Artificial Intelligence, LP4, VT 2014

This is an old website! For the current version, visit: http://www.cse.chalmers.se/edu/course/TIN172/


Fri 29 Aug
I have finally corrected the re-examination, and it will be reported in Ladok on Monday or Tuesday. In the meantime you can look at the re-exam together with solution suggestions (PDF).
Mon 9 Jun
I will have an exam review next Monday 16 June, from 13:30 in my office (6125). If you are not satisfied with your grade, make a photo copy of your exam and take it with you to my office.
You can come if you are dissatisfied with your individual project grade too.
Mon 9 Jun
All exams are corrected, and are being reported into Ladok. Apparently basic question number 6 was extremely difficult, which was not my purpose.
Therefore I decided to lower the threshold for grade 3 to 5+0 (basic+advanced) points instead of 6+0. (And consequently to 6+1 points for grade 4 and to 7+2 points for grade 5).
The solutions suggestions have been updated with more detailed explanations for questions 4 and 6.
Thu 5 Jun
The projects are now assessed and are being reported into Ladok. You can get a sneak peak of your grade and a short paragraph about your report if you log in to Fire.
Tue 3 Jun
The exam is not corrected yet, but while you wait you can look at the exam together with solution suggestions (PDF).
Mon 26 May
There is a clarification of the answer to example exam question 10.1(b).
Thu 22 May

Many students have asked about the “personal notes” that you are allowed to bring to the exam. Just to clarify:

You are allowed to bring one A4 paper of personal notes. There are no further restrictions: you can print on both pages, write by hand, print on a printer, use crayons, whatever.

Mon 19 May

One of you found a bug in the course book! The Minimax-αβ algorithm in figure 10.6 is not correct as it stands:

Furthermore, line 17 should be outdented, but I guess you’ve already noticed that. Here is another formulation of the algorithm, which happens to be correct:

http://www.cis.temple.edu/~giorgio/cis587/readings/alpha-beta.html

Mon 19 May
Friday’s lecture notes are now available on Piazza.
Fri 16 May
The schedule for the project presentations is decided.
Fri 16 May
I have added solutions to some of the example exam questions.
Mon 12 May

Now there is a Doodle where your group can sign up for the project presentation:

http://doodle.com/i9ycpyysny79kqkq

Mon 28 Apr
Christos has drop-in supervision tomorrow Tue 29 April in his office (6452). Note: This is a supervision for all project groups, now just Christos’ own!
Mon 28 Apr
There is a homework for you on Piazza. Please try to finish it by Friday 2 May!
Tue 22 Apr
Now there is a list of example examination questions!
Tue 22 Apr
Christos has added the course to Piazza. Please sign up – you can discuss things that are difficult, and there are also exercises for you.
To sign up for Piazza, click “Sign Up”, then search for Chalmers, then select TIN172. You have to enter your email address and wait for the confirmation mail.
Tue 15 Apr
Finally I put up Christos’ lecture notes from last Tuesday, sorry for the delay.
There are also some exercises on chapters 6 and 9.
Fri 11 Apr
I have put up some quick information about the project presentations. The main dates to remember are Tuesday 20 May and Wednesday 21 May.
Happy Easter!
Fri 4 Apr
Christos wants you all to log in to room ai-chalmers-2014 at http://m.socrative.com and fill in the questionnaire (for the lecture notes).
Fri 4 Apr
Your first deadline is 13 April. I have updated week 15 in the schedule with information on what you have to submit.
Thu 3 Apr

I added two new example worlds to the project template:

You can see both worlds in the example system. To get the new worlds, either update your github repository, or download these two files:

To be able to test them out in your own web client you have to edit the variable ExampleNames on line 6 in shrdlite.js.

Tue 1 Apr
On next week’s supervision (the last one before Easter), you should know what extensions to the project you want to aim for. Note that this is only necessary if you want a higher grade on the project.
Wed 26 Mar
Some of the groups have changed their supervision time. The groups that are affected should already know about it, but please check with the supervision schedule.
Tue 25 Mar
I fixed some typos in the project description.
Tue 25 Mar
There is now a page with suggested exercises.
Fri 21 Mar
There was a misunderstanding in the schedule: All Friday lectures will be in HA4, and the Tuesday lectures are in HC4 (except next Tuesday will will be in HC3). In case of doubt, don’t trust me, trust TimeEdit.
Thu 20 Mar
If you are using Python, and have installed NLTK via the Ubuntu package manager, then the standard parser is not correct. So, if the NLTK version is 2.0b9 then you have to use nltk.FeatureTopDownChartParser instead of nltk.FeatureChartParser.
Wed 19 Mar
I have got information from only a few groups, so please help me fill out the list of project groups.
Tue 18 Mar

When you have decided on a group, please some information, so that I can put it on a web page:

Please if you don’t have any group yet – I’ll try to match you with existing groups. Don’t forget to tell me your favourite programming language(s).

Tue 18 Mar
Now you can book your time slot for supervision, but first you have to form a group.
The course now has student representatives.
Fri 14 Mar

There are PDDL examples that you can look at, taken from the IPC-2000, International Planning Competition:

Wed 12 Mar
If you don’t have a group yet, you can , and I’ll try to match you up. Please write your favourite programming language(s) and which program (and year) you are studying.
Tue 11 Mar
The project description and the project repository are updated.
Thu 27 Feb
All lectures are on Tuesdays and Fridays, 10.00–11.45, and the supervision sessions are on Wednesdays and Thursdays.
The first two Tuesday lectures are in HC3, all other lectures are in HC4. The supervision sessions are in group rooms 5211 and 5213.
The first lecture is Tuesday 18 March, 10.00, in HC3. Please be on time!
Thu 13 Feb
First version of website