COMP9418 Notices

Notices

  • Exam marks

    Posted by Gustavo Batista Monday 12 December 2022, 10:23:49 PM.

    Dear COMP9418 students,

    We have released the exam marks, and they should appear in give in the next 24 hours.

    Here is the exam marks histogram. The maximum exam mark is 94. 

    27.40 |1  |
34.80 |1  |
42.20 |3  | *
49.60 |2  |
57.00 |5  | **
64.40 |10 | ****
71.80 |14 | ******
79.20 |16 | *******
86.60 |6  | **
94.00 |5  | **

    We also released the solution file for the exam. It is available on WebCMS and includes the test cases used for Q9. Look at the exam solution carefully before reaching us.

    Thank you very much for being a student of COMP9418. I (Gustavo) would like to thank the tutors (Madeleine, Saurav and Payal) and course admin (Maryam) for their assistance during the course.

    Happy holidays!

    Gustavo (on behalf of the COMP9418 team)

  • Exam: last 15 minutes

    Posted by Gustavo Batista Thursday 08 December 2022, 08:48:00 PM.

    Dear students,

    If you are still working on the exam, please remember that we are in the last 15 minutes.

    Take your time to make a partial submission of your work.

    Regards,

    Gustavo.

  • Exam description will be online at 9 AM

    Posted by Gustavo Batista Thursday 08 December 2022, 08:26:05 AM.

    Dear students,

    The COMP9418 exam will be online at 9 AM.

    I will be online answering questions in the WebCMS forum and course email. Please allow some time for responses. I will take a few breaks during the exam for lunch, dinner and a couple of meetings.

    Please, keep an eye on the WebCMS forum and your institutional email during the exam. Any updates to the exam description will be made via notices on WebCMS, which automatically send an email to all students.

    You are allowed to make ten submissions of your work. The system is configured not to accept submissions after the deadline.

    Good luck to everyone

    Regards,

    Gustavo.

  • Assignment 2 Marks

    Posted by Maryam Hashemi Monday 05 December 2022, 01:23:41 PM.

    Hi everyone,

    Marks for assignment 2 have been published. To see your mark, please go to your submission page in WebCMS. The marks are organized as follows:


    - The first component is Cost. This is your score based on the cost of your model (out of 50).

    - The second part is deduction. If you have deductions, it means we have found some issues with your solution, and you will find more details by looking at the comments.

    - The two next ones are bonus marks for the second and final leaderboards.

    - The next one is your report mark (out of 30).

    - Assumptions show your score considering the quality of assumptions you made (out of 10).

    - Finally, readability indicates the quality and readability of your code (out of 10).


    If you have any further questions regarding this assignment, please email me ( m.hashemi@unsw.edu.au ).


    Regards,

    Maryam Hashemi.

  • Final leaderboard

    Posted by Gustavo Batista Sunday 27 November 2022, 08:36:56 PM.

    Dear students,

    We still need to finish marking the assignments, but this is the final leaderboard. Please, email the course admin (Maryam) if you have any questions.

    Regards. 

    +---------+----------------+--------------+-----------------+----------------+-------------------------+-----------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| zID     | Runtime (secs) | Cost (cents) | Cost marks (50) | Deductions (%) | Leaderboard 2 bonus (%) | Final leaderboard bonus (%) | Comments                                                                                                                                                                                                                 |
+---------+----------------+--------------+-----------------+----------------+-------------------------+-----------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| 5259166 | 251.91         | 189087       | 50              | 0              | 9                       | 10                          |                                                                                                                                                                                                                          |
+---------+----------------+--------------+-----------------+----------------+-------------------------+-----------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| 5260049 | 251.91         | 189087       | 50              | 0              | 9                       | 10                          |                                                                                                                                                                                                                          |
+---------+----------------+--------------+-----------------+----------------+-------------------------+-----------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| 5313425 | 203.84         | 189308       | 50              | 0              | 0                       | 9                           |                                                                                                                                                                                                                          |
+---------+----------------+--------------+-----------------+----------------+-------------------------+-----------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| 5208490 | 203.84         | 189308       | 50              | 0              | 10                      | 9                           |                                                                                                                                                                                                                          |
+---------+----------------+--------------+-----------------+----------------+-------------------------+-----------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| 5373485 | 328            | 190318       | 50              | 0              | 0                       | 8                           |                                                                                                                                                                                                                          |
+---------+----------------+--------------+-----------------+----------------+-------------------------+-----------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| 5207058 | 136.18         | 190972       | 50              | 0              | 8                       | 7                           |                                                                                                                                                                                                                          |
+---------+----------------+--------------+-----------------+----------------+-------------------------+-----------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| 5086369 | 10.62          | 192503       | 50              | 0              | 0                       | 6                           |                                                                                                                                                                                                                          |
+---------+----------------+--------------+-----------------+----------------+-------------------------+-----------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| 5223731 | 10.62          | 192503       | 50              | 0              | 0                       | 6                           |                                                                                                                                                                                                                          |
+---------+----------------+--------------+-----------------+----------------+-------------------------+-----------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| 5370977 | 103            | 195038       | 50              | 0              | 5                       | 5                           |                                                                                                                                                                                                                          |
+---------+----------------+--------------+-----------------+----------------+-------------------------+-----------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| 5348583 | 103            | 195038       | 50              | 0              | 5                       | 5                           |                                                                                                                                                                                                                          |
+---------+----------------+--------------+-----------------+----------------+-------------------------+-----------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| 5403054 | 692            | 197285       | 50              | 0              | 0                       | 4                           |                                                                                                                                                                                                                          |
+---------+----------------+--------------+-----------------+----------------+-------------------------+-----------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| 5255741 | 118            | 197821       | 50              | 0              | 7                       | 3                           |                                                                                                                                                                                                                          |
+---------+----------------+--------------+-----------------+----------------+-------------------------+-----------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| 5259616 | 118            | 197821       | 50              | 0              | 0                       | 3                           |                                                                                                                                                                                                                          |
+---------+----------------+--------------+-----------------+----------------+-------------------------+-----------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| 8372276 | 808            | 199721       | 50              | 0              | 6                       | 2                           |                                                                                                                                                                                                                          |
+---------+----------------+--------------+-----------------+----------------+-------------------------+-----------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| 5135099 | 808            | 199721       | 50              | 0              | 1                       | 2                           |                                                                                                                                                                                                                          |
+---------+----------------+--------------+-----------------+----------------+-------------------------+-----------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| 5307812 | 671.27         | 201122       | 48.88           | 0              | 0                       | 1                           |                                                                                                                                                                                                                          |
+---------+----------------+--------------+-----------------+----------------+-------------------------+-----------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| 5296876 | 105            | 201179       | 48.82           | 10             | 0                       | 0                           | The student didn't consider the situation that sensor is Nan (10% of this   section mark will be deducted). NameError: name 'als' is not defined                                                                         |
+---------+----------------+--------------+-----------------+----------------+-------------------------+-----------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| 5280577 | 105            | 201179       | 48.82           | 10             | 0                       | 0                           | The student didn't consider the situation that sensor is Nan (10% of this   section mark will be deducted). NameError: name 'als' is not defined                                                                         |
+---------+----------------+--------------+-----------------+----------------+-------------------------+-----------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| 5257738 | 161.4          | 201791       | 48.2            | 0              | 4                       | 0                           |                                                                                                                                                                                                                          |
+---------+----------------+--------------+-----------------+----------------+-------------------------+-----------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| 5308499 | 161.4          | 201791       | 48.2            | 0              | 4                       | 0                           |                                                                                                                                                                                                                          |
+---------+----------------+--------------+-----------------+----------------+-------------------------+-----------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| 5258638 | 59.95          | 203052       | 46.94           | 0              | 0                       | 0                           |                                                                                                                                                                                                                          |
+---------+----------------+--------------+-----------------+----------------+-------------------------+-----------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| 5311825 | 59.95          | 203052       | 46.94           | 0              | 0                       | 0                           |                                                                                                                                                                                                                          |
+---------+----------------+--------------+-----------------+----------------+-------------------------+-----------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| 5259101 | 1566.69        | 203727       | 46.27           | 0              | 0                       | 0                           | ModuleNotFoundError: No module named 'Graph'                                                                                                                                                                             |
+---------+----------------+--------------+-----------------+----------------+-------------------------+-----------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| 5435447 | 1566.69        | 203727       | 46.27           | 0              | 0                       | 0                           | ModuleNotFoundError: No module named 'Graph'                                                                                                                                                                             |
+---------+----------------+--------------+-----------------+----------------+-------------------------+-----------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| 5339900 | 308.49         | 203883       | 46.12           | 0              | 0                       | 0                           |                                                                                                                                                                                                                          |
+---------+----------------+--------------+-----------------+----------------+-------------------------+-----------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| 5312394 | 805.06         | 205202       | 44.8            | 0              | 0                       | 0                           |                                                                                                                                                                                                                          |
+---------+----------------+--------------+-----------------+----------------+-------------------------+-----------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| 3470057 | 69.96          | 206118       | 43.88           | 0              | 3                       | 0                           |                                                                                                                                                                                                                          |
+---------+----------------+--------------+-----------------+----------------+-------------------------+-----------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| 5111471 | 335            | 206483       | 43.52           | 10             | 0                       | 0                           | No zid in the file, sometimes it gives the following error: NameError:   name 'actions_dict' is not defined. The student didn't consider the situation that sensor is Nan (10% of this section mark will be deducted). |
+---------+----------------+--------------+-----------------+----------------+-------------------------+-----------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| 5355177 | 153            | 208812       | 41.19           | 0              | 0                       | 0                           |                                                                                                                                                                                                                          |
+---------+----------------+--------------+-----------------+----------------+-------------------------+-----------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| 5374550 | 153            | 208812       | 41.19           | 0              | 0                       | 0                           |                                                                                                                                                                                                                          |
+---------+----------------+--------------+-----------------+----------------+-------------------------+-----------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| 5210562 | 1026.28        | 210272       | 39.73           | 0              | 2                       | 0                           |                                                                                                                                                                                                                          |
+---------+----------------+--------------+-----------------+----------------+-------------------------+-----------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| 5118180 | 1026.28        | 210272       | 39.73           | 0              | 0                       | 0                           |                                                                                                                                                                                                                          |
+---------+----------------+--------------+-----------------+----------------+-------------------------+-----------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| 5380704 | 798.51         | 210498       | 39.5            | 0              | 0                       | 0                           |                                                                                                                                                                                                                          |
+---------+----------------+--------------+-----------------+----------------+-------------------------+-----------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| 5351688 | 135.36         | 215491       | 34.5            | 0              | 0                       | 0                           |                                                                                                                                                                                                                          |
+---------+----------------+--------------+-----------------+----------------+-------------------------+-----------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| 5326879 | 135.36         | 215491       | 34.5            | 0              | 0                       | 0                           |                                                                                                                                                                                                                          |
+---------+----------------+--------------+-----------------+----------------+-------------------------+-----------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| 5297835 | 1197           | 222601       | 27.4            | 0              | 0                       | 0                           |                                                                                                                                                                                                                          |
+---------+----------------+--------------+-----------------+----------------+-------------------------+-----------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| 5345471 | 272            | 222898       | 27.1            | 0              | 0                       | 0                           |                                                                                                                                                                                                                          |
+---------+----------------+--------------+-----------------+----------------+-------------------------+-----------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| 5396974 | 81.32          | 224465       | 25.53           | 0              | 0                       | 0                           |                                                                                                                                                                                                                          |
+---------+----------------+--------------+-----------------+----------------+-------------------------+-----------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| 5173405 | 277.56         | 230132       | 19.87           | 0              | 0                       | 0                           |                                                                                                                                                                                                                          |
+---------+----------------+--------------+-----------------+----------------+-------------------------+-----------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| 5301316 | 277.56         | 230132       | 19.87           | 0              | 0                       | 0                           |                                                                                                                                                                                                                          |
+---------+----------------+--------------+-----------------+----------------+-------------------------+-----------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| 5301541 | 249.3          | 234707       | 15.29           | 0              | 0                       | 0                           |                                                                                                                                                                                                                          |
+---------+----------------+--------------+-----------------+----------------+-------------------------+-----------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| 5339443 | 27.43          | 235653       | 14.35           | 0              | 0                       | 0                           |                                                                                                                                                                                                                          |
+---------+----------------+--------------+-----------------+----------------+-------------------------+-----------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| 5215452 | 123.34         | 236882       | 13.12           | 0              | 0                       | 0                           |                                                                                                                                                                                                                          |
+---------+----------------+--------------+-----------------+----------------+-------------------------+-----------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| 5194905 | 123.34         | 236882       | 13.12           | 0              | 0                       | 0                           |                                                                                                                                                                                                                          |
+---------+----------------+--------------+-----------------+----------------+-------------------------+-----------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| 5304456 | 44.32          | 245448       | 4.55            | 0              | 0                       | 0                           |                                                                                                                                                                                                                          |
+---------+----------------+--------------+-----------------+----------------+-------------------------+-----------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| 5305563 | 37.74          | 335551       | 0               | 10             | 0                       | 0                           |  The student didn't consider the   situation that sensor is Nan (10% of this section mark will be deducted).                                                                                                             |
+---------+----------------+--------------+-----------------+----------------+-------------------------+-----------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| 5157769 | 25.59          | 431750       | 0               | 0              | 0                       | 0                           |                                                                                                                                                                                                                          |
+---------+----------------+--------------+-----------------+----------------+-------------------------+-----------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| 2107717 | 494.28         | 522805       | 0               | 0              | 0                       | 0                           |                                                                                                                                                                                                                          |
+---------+----------------+--------------+-----------------+----------------+-------------------------+-----------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| 3264122 | 45.73          | 1014585      | 0               | 10             | 0                       | 0                           |  The student didn't consider the   situation that sensor is Nan (10% of this section mark will be deducted).                                                                                                             |
+---------+----------------+--------------+-----------------+----------------+-------------------------+-----------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| 5220271 | 481.13         | 1162918      | 0               | 0              | 0                       | 0                           |                                                                                                                                                                                                                          |
+---------+----------------+--------------+-----------------+----------------+-------------------------+-----------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| 5084519 | 481.13         | 1162918      | 0               | 0              | 0                       | 0                           |                                                                                                                                                                                                                          |
+---------+----------------+--------------+-----------------+----------------+-------------------------+-----------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| 5414893 | 207.68         | 1189691      | 0               | 0              | 0                       | 0                           | FileNotFoundError: [Errno 2] No such file or directory: './data2.csv'                                                                                                                                                    |
+---------+----------------+--------------+-----------------+----------------+-------------------------+-----------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| 5334638 | 1151.22        | 1319123      | 0               | 10             | 0                       | 0                           | No zid in the file, The student didn't consider the situation that sensor   is Nan (10% of this section mark will be deducted).                                                                                          |
+---------+----------------+--------------+-----------------+----------------+-------------------------+-----------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| 5211414 |                |              | 0               | 0              | 0                       | 0                           | NameError: name 'actions_dict' is not defined                                                                                                                                                                            |
+---------+----------------+--------------+-----------------+----------------+-------------------------+-----------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+

  • MyExperience survey ends this Thursday

    Posted by Gustavo Batista Wednesday 23 November 2022, 07:50:03 PM.

    Dear students,

    This is the last call! :)

    MyExperience survey closes tomorrow at midnight Sydney time.

    Around 1/3 of the COMP9418 students have answered the survey. Thank you! It would be lovely if we could reach a 50% response rate.

    Regards,

    Gustavo (on behalf of the COMP9418 team).

  • Leaderboard 2

    Posted by Gustavo Batista Friday 18 November 2022, 03:14:13 PM.

    Dear students,

    These are the results for the second and last assignment 2 leaderboard. Congratulations to all and I am looking forward to seeing your final solutions!

    Regards,

    Gustavo. 

    +--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
|                                                                        Optimal Cost for 10 days: 143,119 cents                                                                       |
+----------+----------+--------------+----------------+--------------------------------------------------------------------------------------------------------------------------------+
| zID1     | zID2     | Cost (cents) | Time (seconds) | Comments                                                                                                                       |
+----------+----------+--------------+----------------+--------------------------------------------------------------------------------------------------------------------------------+
| z5208490 |          | 181,385      | 113.56         | Please include names and zIDs in solution.py                                                                                   |
+----------+----------+--------------+----------------+--------------------------------------------------------------------------------------------------------------------------------+
| z5259166 | z5260049 | 184,988      | 90.27          |                                                                                                                                |
+----------+----------+--------------+----------------+--------------------------------------------------------------------------------------------------------------------------------+
| z5207058 |          | 185,216      | 54.32          |                                                                                                                                |
+----------+----------+--------------+----------------+--------------------------------------------------------------------------------------------------------------------------------+
| z5255741 |          | 186,923      | 72.13          | No module named 'BayesNet'. No such file or directory: 'data1.csv'. No   such file or directory: 'data2.csv'                   |
+----------+----------+--------------+----------------+--------------------------------------------------------------------------------------------------------------------------------+
| z8372276 |          | 194,821      | 267.55         |                                                                                                                                |
+----------+----------+--------------+----------------+--------------------------------------------------------------------------------------------------------------------------------+
| z5370977 | z5348583 | 195,998      | 24.66          |                                                                                                                                |
+----------+----------+--------------+----------------+--------------------------------------------------------------------------------------------------------------------------------+
| z5257738 | z5308499 | 197,239      | 731.16         |                                                                                                                                |
+----------+----------+--------------+----------------+--------------------------------------------------------------------------------------------------------------------------------+
| z3470057 |          | 197,730      | 26.75          |                                                                                                                                |
+----------+----------+--------------+----------------+--------------------------------------------------------------------------------------------------------------------------------+
| z5210562 |          | 198,514      | 262.81         | No such file or directory: 'data2.csv'. Please include names and zIDs in   solution.py                                         |
+----------+----------+--------------+----------------+--------------------------------------------------------------------------------------------------------------------------------+
| z5135099 |          | 208,163      | 159.61         | No module named 'solution'.  Please   include names and zIDs in solution.py                                                    |
+----------+----------+--------------+----------------+--------------------------------------------------------------------------------------------------------------------------------+
| z5345471 |          | 225,905      | 179.09         |                                                                                                                                |
+----------+----------+--------------+----------------+--------------------------------------------------------------------------------------------------------------------------------+
| z5339443 |          | 231,904      | 6.76           |                                                                                                                                |
+----------+----------+--------------+----------------+--------------------------------------------------------------------------------------------------------------------------------+
| Baseline |          | 240,000      | 5.59           | Baseline model: lights always on                                                                                               |
+----------+----------+--------------+----------------+--------------------------------------------------------------------------------------------------------------------------------+
| z5301541 |          | 242,971      | 194.98         |                                                                                                                                |
+----------+----------+--------------+----------------+--------------------------------------------------------------------------------------------------------------------------------+
| z5373485 |          | 243,876      | 163.91         |                                                                                                                                |
+----------+----------+--------------+----------------+--------------------------------------------------------------------------------------------------------------------------------+
| z3264122 |          | 522,834      | 11.42          |                                                                                                                                |
+----------+----------+--------------+----------------+--------------------------------------------------------------------------------------------------------------------------------+
| z5086369 | z5223731 | 649,594      | 6.72           |                                                                                                                                |
+----------+----------+--------------+----------------+--------------------------------------------------------------------------------------------------------------------------------+
| z5111471 |          | 656,604      | 34.04          | No such file or directory: 'data1.csv'. No such file or directory:   'data2.csv'. Please include names and zIDs in solution.py |
+----------+----------+--------------+----------------+--------------------------------------------------------------------------------------------------------------------------------+
| z5211414 |          |              |                | ValueError: tuple.index(x): x not in tuple                                                                                     |
+----------+----------+--------------+----------------+--------------------------------------------------------------------------------------------------------------------------------+
| z5296876 | z5280577 |              |                | NameError: name 'als' is not defined                                                                                           |
+----------+----------+--------------+----------------+--------------------------------------------------------------------------------------------------------------------------------+
| z5297835 |          |              |                | TypeError: 'NoneType' object is not iterable                                                                                   |
+----------+----------+--------------+----------------+--------------------------------------------------------------------------------------------------------------------------------+
| z5305563 |          |              |                | ValueError: tuple.index(x): x not in tuple                                                                                     |
+----------+----------+--------------+----------------+--------------------------------------------------------------------------------------------------------------------------------+
| z5307812 |          |              |                | No such file or directory: 'c1.pkl'                                                                                            |
+----------+----------+--------------+----------------+--------------------------------------------------------------------------------------------------------------------------------+
| z5258638 | z5311825 |              |                | unhashable type: 'dict'                                                                                                        |
+----------+----------+--------------+----------------+--------------------------------------------------------------------------------------------------------------------------------+
| z5374550 | z5355177 |              |                | KeyError: 'last_sensor_data'                                                                                                   |
+----------+----------+--------------+----------------+--------------------------------------------------------------------------------------------------------------------------------+
| z5403054 |          |              |                | ValueError: 5 is not in list                                                                                                   |
+----------+----------+--------------+----------------+--------------------------------------------------------------------------------------------------------------------------------+

  • Assigment 2 cost function

    Posted by Gustavo Batista Tuesday 15 November 2022, 11:53:48 AM.

    Dear students,

    We decided to move the assignment 2 cost function to line 135. Now, the cost function is computed before moving people. WebCMS has the updated example_test.py file.

    Regards.

  • Leaderboard on Thursday and Quiz 4

    Posted by Gustavo Batista Tuesday 15 November 2022, 10:50:40 AM.

    Dear students,

    We will run a second leaderboard on Thursday night (please make your submission until Thursday at 6 pm). For fun, we will distribute bonus marks for the solutions in the top 10 positions and above some trivial baselines, such as keeping lights on all the time, etc. The extra bonus will follow the same rules in the assignment description.

    Also, in Quiz 4, we will accept the alternatives a and d for Question 4 and c and d for Question 5 since some students made the proper calculations but inverted the numbers in the vector.

    Regards.

  • Leaderboard

    Posted by Gustavo Batista Tuesday 15 November 2022, 10:21:36 AM.

    Dear students,

    I am sending a message on Maryam's behalf regarding the leaderboard.

    Regards,

    Gustavo.

    ---

    Hi everyone,

    I hope you are enjoying the last week!

    In the following, you can find the leaderboard for assignment 2.

    This does not mean we marked you. This is just for your evaluation. The deadline for assignment2 is the 20th of November and after that, we will mark your assignments.

    Please make sure you include your ZID in your submission files. The table is sorted by cost values for 10 test days. Also, you can find my comments in the comment column.

    Regards,

    Maryam.

    <colgroup><col><col><col><col><col><col></colgroup>

    Optimal Cost for 10 days: 146,511

    zID1

    zID2

    Cost (cents)

    New cost (cents)

    Runtime (secs)

    Comment

    5207058

    199,235

    192,691

    117.97

    No zid in the file

    5210562

    202,110

    195,218

    365.88

    No zid in the file

    5370977

    205,133

    197,933

    34.49

    5257738

    5308499

    208,992

    203,724

    1,438.73

    5135099

    223,122

    217,794

    260.57

    No zid in the file. The file name should be solution.py not Solution.py. Please be careful about file names, markers might not check your code piece by piece to find typo errors.

    5259166

    5260049

    224,161

    219,517

    109.81

    5223731

    5086369

    226,110

    219,354

    9.11

    5307812

    230,111

    229,383

    11.14

    Please attach any files that we will need to run your code. I added some files manually

    5258638

    5311825

    231,330

    228,810

    45.58

    5374550

    5355177

    238,519

    237,439

    56.4

    5211414

    240,760

    240,000

    9.81

    No zid in the file (. Please attach any files that we will need to run your code. I added some files manually

    5345471

    248,718

    241,510

    222.76

    5339443

    307,460

    305,932

    14.51

    No zid in the file. Please attach any files that we will need to run your code. I added some files manually

    5403054

    326,874

    322,154

    644.1

    No zid in the file

    5111471

    804,911

    801,931

    85.45

    No zid in the file. Please attach any files that we will need to run your code. I added some files manually

    2107717

    1,302,392

    1,301,480

    888.5

    5301541

    No zid in the file. FileNotFoundError : [ Errno 2] No such file or directory: './Parameters\\r1_Pr.csv

    5373485

    No zid in the file. File ~\LB11\BayesNet.py:189, def query(self, q_vars , ** q_evi , normalize==True): SyntaxError : invalid syntax

    8372276

    No zid in the file. Two errors: ModuleNotFoundError : No module named ' BayesNet ' and NameError : name ' actions_dict ' is not defined

    5255741

    No zid in the file. Did not attach anything. Error: ModuleNotFoundError : No module named 'hmm'

    3470057

    No zid in the file. Did not attach the necessary files. I added the three . py tutorial files and got the following error: AttributeError : ' BayesNet ' object has no attribute ' learn_parameters '

  • Revised tutorial notebooks and libraries

    Posted by Gustavo Batista Monday 14 November 2022, 11:26:45 AM.

    Dear students,

    In preparing for the exam, I reviewed the tutorial notebooks and fixed the bugs reported in the forum. The updated notebooks and libraries were uploaded to the GitHub repository and are readily available through the tutorial links on WebCMS.

    You can also access the repositories from https://github.com/UNSW-COMP9418

    Regards,

    Gustavo (on behalf of the COMP9418 team).

  • Welcome to Week 10

    Posted by Gustavo Batista Monday 14 November 2022, 11:14:07 AM.

    Dear students,

    Welcome to Week 10.

    In this final week, you will find lectures about learning structure and parameters in graphical models. The tutorials are about belief propagation and sampling.

    Reminders:

    1. Assignment 2 is due this Sunday at 6 pm.
    2. We moved Quiz 8 deadline to Monday at 6 pm. So, you can answer the quiz after submitting the assignment.
    3. myExperience closes in 10 days. So far, only five students have responded to the survey :(. You feedback is important to us.

    Regards,

    Gustavo (on behalf of the COMP9418 team).

  • New Version of Marks for Ass1

    Posted by Maryam Hashemi Thursday 10 November 2022, 04:07:34 PM, last modified Thursday 10 November 2022, 04:08:11 PM.

    Hi everyone,

    I hope you are doing great.

    Now we applied penalties for assignment1 marks. So students have the following marks.

    1- ass1_total that shows your raw mark.

    2- ass1_late that shows your mark after the penalty (if there is no penalty this field is ./100 and you can check it).

    3- ass1 that shows your final mark by considering penalty (if there is any).

    Please check your mark in the grade section and let me know if there is any problem. ass1 mark for students that submitted their assignment before the deadline or had an extension and submitted before the extended deadline did not change.

    Regards,

    Maryam Hashemi (on behalf of the COMP9418 team).

  • Assignment 2 Pre-submission

    Posted by Maryam Hashemi Wednesday 09 November 2022, 10:15:18 AM.

    Hi everyone,


    I hope you are doing great with assignment 2!


    We will run a test evaluation for your model, and release the cost and time of your models afterwards. This is to help you confirm that your model does not have any major errors, and works with the evaluation system. Please submit your answers till this Sunday.
    This evaluation will not effect your marking process after the final submission, and is just for your evaluation.
    Looking forward to receive your submissions.



    Regards,
    Maryam Hashemi (on behalf of COMP9418 team).

  • Welcome to Week 9

    Posted by Gustavo Batista Monday 07 November 2022, 01:34:31 PM.

    Dear students,

    You can find the course material for this week on WebCMS. This week's topic is approximate inference, and we cover Belief Propagation and Sampling. The tutorials will cover Gaussian Models, including Kalman Filters.

    We have released Exam 2020 as a sample exam. You can find the questions and answers on WebCMS (under Course Work/Exam).

    Also, myExperience survey is open. Please, take a moment to answer the survey form before 24/11. The feedback from previous students helped us to improve COMP9418 significantly. Your feedback is greatly appreciated.

    Finally, remember to submit your answers for Quiz 7 before Sunday 6 pm.

    Regards,

    Gustavo (on behalf of the COMP9418 team).

  • COMP9418 Exam

    Posted by Gustavo Batista Monday 31 October 2022, 12:47:46 PM.

    Dear students,

    We are approaching the end of the term. We received the information that the COMP9418 exam will run on Thursday, 8/12/2022 .

    The exam will last 12 hours, starting 8/12/2022 at 9:00 am AEDT and finishing at 9:00 pm AEDT. We will answer questions during the entire exam period. Any issues should be posted in the WebCMS forum (general matters) or sent by email to cs9418@cse.unsw.edu.au (sensitive ones).

    The exam will be available in WebCMS, and it will be a Jupyter notebook. You must write all answers in the notebook and submit them by give (command line or WebCMS) before the deadline.

    The exam will have three parts:

    1. Multiple choice questions (20%).
    2. Questions that require a textual answer (50%).
    3. Programming questions in Python (30%).

    The exam will require around 3 hours. Therefore, you must reserve at least 3 hours to work on the exam that day. We will not require you to submit the answers in 3 hours. The only requirement is to submit your exam before the deadline (8/12/2022 at 21:00 AEDT). No late submissions will be accepted. If you do not submit your exam on time, we will consider that you did not take part in the exam. You will need to apply for a supplementary exam.

    Some students may have another exam on the same day (morning or afternoon). In this case, you should reserve your free period for the COMP9418 exam.

    You will need a computer with the same libraries used in tutorials to solve the exam programming questions. You can use your computer, Google Colab or the UNSW CSE VLAB computers using software such as TigerVNC. The exam will be an open-book exam. Therefore, you can access papers, books, and course materials, including slides and solved tutorials. You cannot communicate (email, phone, message, talk, etc.) except with the COMP9418 staff via email or forum. Deliberate violation of exam conditions will be referred to Student Integrity as serious misconduct.

    Regards,

    Gustavo (on behalf of the COMP9418 team).

  • Welcome to Week 8

    Posted by Gustavo Batista Monday 31 October 2022, 12:36:23 PM.

    Dear students,

    We released the marks for assignment 1. You can see them by clicking on the grade icon next to your name on the left panel or in your submission records.

    Please, look at the test cases available on WebCMS (link on the assignment 1 page). If you have any questions, please email the course admin.

    UNSW has confirmed the exam date for 8 December. I will send a separate message regarding the exam.

    Finally, do not forget to submit your answers for Quiz 6 before Sunday 6 pm.

    Regards,

    Gustavo (on behalf of the COMP9418 team).

  • Last Chance to Submit Assignment 1

    Posted by Maryam Hashemi Friday 28 October 2022, 09:01:38 PM.

    Hi everyone,


    Happy weekend!
    This is the last call for assignment1.
    We will release marks soon and will not accept submissions after that. So, please submit your answers if you didn't so far and notify me by email.



    Regards,
    Maryam Hashemi.

  • Welcome to Week 7

    Posted by Gustavo Batista Monday 24 October 2022, 12:42:11 PM.

    Dear students,

    You can find the course material for this week on WebCMS together with the assignment 2 description, data and code examples.

    Finally, do not forget to submit your answers for Quiz 5 before Sunday 6 pm.

    Regards,

    Gustavo (on behalf of the COMP9418 team).

  • Late Submissions

    Posted by Maryam Hashemi Wednesday 19 October 2022, 09:34:31 AM.

    Hi everyone,


    I hope you are great!
    Whoever has a late submission and did not reach out so far, can you please send me an email so I can be sure I received your submissions?


    Regards,

    Maryam Hashemi

    email: m.hashemi@unsw.edu.au

  • Welcome to Week 6

    Posted by Gustavo Batista Monday 17 October 2022, 12:59:44 PM.

    Dear students,

    Happy flexibility week! This week we do not have any new videos, lectures, tutorials, quizzes or consultation hours. You can use this time to catch up with the course content.

    Regards,

    Gustavo (on behalf of the COMP9418 team).

  • Check Your ZID in Our List

    Posted by Maryam Hashemi Monday 17 October 2022, 10:44:22 AM.

    Hi everyone,


    I hope you are enjoying the flexibility week!
    In the following, I have attached the image of all of the student IDs that we received a submission from them. Please check your student ID (just the person who has submitted the assignment), and if you cannot find it, send me an email with your ZID.



    Regards,
    Maryam Hashemi (m.hashemi@unsw.edu.au)


  • Don't Forget to Register Your Group for Assignment 1!

    Posted by Maryam Hashemi Thursday 13 October 2022, 03:59:10 PM.

    Hi everyone,



    Hope you are doing great with assignment 1!
    This is a kindly reminder to register your group for assignment 1 through Webcms. To do so, you can easily go to Webcms, Groups Tab, and add your group.



    Kind regards,
    Maryam Hashemi.

  • Welcome to Week 5

    Posted by Gustavo Batista Monday 10 October 2022, 12:19:48 PM.

    Dear students,

    This week we will cover undirected graphical models and MAP queries.

    Remember that the first assignment is due this Sunday at 6 pm, together with the fourth quiz.

    Regards,

    Gustavo (on behalf of the COMP9418 team).

  • Welcome to Week 4

    Posted by Gustavo Batista Tuesday 04 October 2022, 12:30:58 PM.

    Dear students,

    I hope you had a lovely weekend and Monday holiday (for those in NSW).

    You will find on WebCMS the course content for this week. Do not forget to submit your Week 4 quiz answers (due Sunday at 6 pm).

    If your tutorial was Monday, please join the online tutorial on Thursday 4pm or watch the recoding later.

    Regards,

    Gustavo (on behalf of the COMP9418 team).

  • Quiz 2 closes in one hour and 30 minutes

    Posted by Gustavo Batista Sunday 02 October 2022, 04:29:07 PM.

    Dear students,

    If you plan to make a last-minute submission to Quiz 2, be warned we entered daylight saving time today. In practice, you have one hour less to submit the quiz.

    Regards.

  • Welcome to Week 3

    Posted by Gustavo Batista Monday 26 September 2022, 11:25:18 AM.

    Dear students,

    Welcome to Week 3. This week you will find on WebCMS:

    • Lecture videos (also available on Echo360)
    • Slides and annotated slides
    • Week 3 Tutorial
    • Week 2 Tutorial answers
    • Quiz 2
    • Quiz 1 answers
    • Assignment 1

    Assignment 1 is available on WebCMS, and it is due 16th of October (Sunday) at 6:00 pm. You can work on this assignment individually or in a group of two students.

    Regards,

    Gustavo (on behalf of the COMP9418 team).

  • Some Tutorial Videos for BFS, DFS, and MST.

    Posted by Maryam Hashemi Saturday 24 September 2022, 05:22:37 PM.

    Hi everyone,

    I hope you are doing great.

    In the following, I added some resources from MIT's YouTube courses, covering the Breadth-First Search algorithm (BFS), Depth First Search algorithm (DFS), and Minimum Spanning Tree (MST). These topics have been discussed in week 1 tutorials.

    DFS: https://www.youtube.com/watch?v=AfSk24UTFS8

    BFS: https://www.youtube.com/watch?v=s-CYnVz-uh4

    MST: https://www.youtube.com/watch?v=tKwnms5iRBU




    Regards,
    Maryam Hashemi.

  • Welcome to Week 2

    Posted by Gustavo Batista Monday 19 September 2022, 01:15:51 PM.

    Dear students,

    This Thursday will be a holiday, and we will not have the Thursday lecture or tutorials. If you are in a Thursday tutorial, you have two options:

    1. Join today's online tutorial at 4 pm, or
    2. Watch Monday's tutorial recording later.

    We have finished uploading the course material for this week. You will find on WebCMS:

    • Lecture videos (also available on Echo360)
    • Slides
    • Annotated slides
    • Week 2 Tutorial
    • Week 1 Tutorial answers
    • Week 2 Quiz

    Starting this week, we have a weekly quiz. The quizzes are multiple-choice questions. Please, submit your answers before Sunday 6 pm, and we will not accept late submissions for quizzes.

    You can find the quizzes under the menu Activities in WebCMS.

    The live lectures and online tutorial recordings are stored in MS Teams. We have posted a link on WebCMS. Alternatively, you can go to MS Teams, COMP9418 22T3 team, select the corresponding channel and click on Files and Recordings.

    Regards,

    Gustavo (on behalf of the COMP9418 team).

  • Welcome to Week 1

    Posted by Gustavo Batista Monday 12 September 2022, 11:02:50 AM.

    Dear students,

    You can find on WebCMS COMP9418 page (https://webcms3.cse.unsw.edu.au/COMP9418/22T3/) the following:

    • Lecture videos (Introduction, Logic and Probability)
    • Lecture slides (with and without annotations)
    • Tutorial theory and practice.

    The practical part of the tutorials is a Jupiter notebook that runs on Google Colab.

    Starting Week 2, we will have weekly quizzes, and the quizzes and other assessments are due Sundays at 6 pm. Also, beginning in Week 2, we will post the previous week's tutorial answers on Mondays.

    Therefore, check for new material on Mondays and submit your work before 6 pm on Sundays.

    We also have a short welcome video summarising the course organisation and assessment.

    Today we will have a shorter lecture at 2 pm, and I will explain the course and answer your questions about its organisation. Starting next week, Monday's class will have a summary of the previous week's content + Q&A. Thursday's lectures will discuss exam exercises.

    Regards,

    Gustavo (on behalf of the COMP9418 team).

  • Welcome to COMP9418

    Posted by Gustavo Batista Thursday 08 September 2022, 02:33:39 PM.

    Dear students,

    Welcome to COMP9418. I have posted a welcome video explaining the course content and organisation. The video is available on WebCMS.

    https://webcms3.cse.unsw.edu.au/COMP9418/22T3/reso...

    I hope you enjoy the course.

    Gustavo Batista on befalf of the COMP9418 team.

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