How does this version compare to the one from 2008? The chapters look similar, but then again there could be a lot of advancements and updates. Is this the case, or is it just small revisions?
Hello Ryan, this fourth edition has several new chapters and a fair amount of rework. Some chapters however are very similar to the 2008 edition: search, expert systems, and machine learning. You might want to just get the updated code examples from github.