Pragmatic Programming Techniques

Building scalable system is becoming a hotter and hotter topic. Mainly because more and more people are using computer these days, both the...

Decision Tree is another model-based learning approach where the output is a tree. Here, we are given a set of data with structure [x1, x2 ...

There are some general techniques that I've found quite useful to come up with a solution for an algorithmic problem. Understand the pro...

Recursion is a very commonly used technique to express mathematical relationship as well as implement computer algorithm. Define a function...

Given a start state S and a Goal state G, find an optimal path S -> A -> B -> ... -> G We can assign a cost to each arc so the ...

Crawling Start from an HTML, save the file, crawl its links def collect_doc(doc) -- save doc -- for each link in doc ---- collect_doc(link.h...

Given a set of user's rating on movies, how to recommend movies to a new user ? Ideas from the book: Collective Intelligence chapter on...