Fundamentals of Artificial Intelligence

CS 161, Dis 1C, 2023 Winter, UCLA, Department of Computer Science

End of quarter summarize
Discussion slides

This is CS 161 Fundamentals of Artificial Intelligence by Prof. Quanquan Gu and I serve as TA Discussion Session 1C (at Franz Hall 1178 from 2p to 3:50p)

End of quarter summarize

It’s my great pleasure to serve as TA in a physical located class after COVID. And this is also my first time working with students face-to-face instead of via online meeting softwares as Zoom. I spent a great effort working with professor and to fullfill my responsibility for this course. And there is many gain from this experience.

With more communication with students, I’m getting to know their understanding of the knowledge and the feedback of the lecture. I also get to know how to work with different students and to better accommodate the CAE students, provide a fair and includsive education environment. I think all these experiences are beneficial.

I hope I can get a good student evaluation in the end, and I would be more than happy to hear student’s constructive feedback.

At 12:37 AM, Mar 23, 2023, after finishing the last CAE student final exam.

Discussion slides

I’ll put the discussion slides here but it might take several seconds to load.

Week 1 discussion slides

Week 2 discussion slides

Week 3 discussion (cancelled due to COVID)

Week 4 discussion slides

Week 5 discussion slides, midterm review

Week 6 discussion slides

Week 7 discussion slides

Errata

Forward chaining can only be used when KB only consists horn clauses
See pp. 35 in Lecture 8 for the definition of horn clauses (in short, disjunctions containing at most one positive)
Forward chaining is complete for horn KBs, in linear time
We don’t know what if KBs is not horn.

Weitong Zhang