Instruct: Classify Amazon reviews into positive or negative sentiment
Query: really good intro book for neural nets and GAs

Although other reviewers have already pointed out everything positive about this book, I felt I also had to praise it because it's so good. It's a great introduction to neural networks and genetic algorithms. By the way the author should be congratulated for his "never include any code that you don't throughly explain" philosophy. Although it's over 400 pages because of this philosophy, you can skim/skip around 150 of them if you know some win32 programming and basic high school math/physics. The book is so concise and easy to understand that I went through it in a night and came up having a firm idea about the subject. There are also a lot of good ideas to try out throughout the book(i.e. tinkering with the source included etc.)To put it shortly, this is a great book, it's really worth the money you spend on it.