Progress Report – June 2008

In this report, I focused on my presentation for the upcoming ICAI ‘09 conference in Las Vegas.  It has currently 18 slides.

I am also viewing the video lectures from the Summer Schools in Logic and Learning from Video Lectures dot Net.  Thus, I have completed the Introduction to Logic video lectures.

I was also reading Michalski’s article on A Theory and Methodology of Induction Learning. Basically it was an article describing the induction process and some the issues associated with induction such as descriptive language, background information, examples, generalization, and hypothesis space.  All this sounded familar when I was reading the two books on ILP.  Induction is a common theme with the two books.  Various familar algorithms are discussed amongst this material.  It appears there are no easy answers in the induction of rules from examples.

Advice Language

Back in 1990, since my goal back then was to develop a chess playing computer algorithm using prolog, as part of my research, I stumbled into Max Bramer’s book Computer Game Playing: Theory and Practice.  In that book there was a chapter by Ivan Bratko called Knowledge-based problem-solving in AL3, which according to the book the article appeared in Machine Intelligence 10.  In summary the AL3 system was basically a production system for chess problem using the Donald Michie Advice Language concept and utilizing Bratko’s IF condition THEN action rule concept.  At that moment of time, many of the concepts presented in the paper were foreign to me, and unbeknownst to me, many of the ideas are presented in Bratko’s AI book (1990).