Dr. Steve Bellovin is professor of computer science at Columbia University, where he researches "networks, security, and why the two don't get along." He is the author of Thinking Security and the ...

Ada Lovelace, the pioneering mathematician of the 19th century, dreamed of machines that could do more than calculate. She ...

This is an advanced undergraduate course on algorithms. This course examines such topics as greedy algorithms, dynamic programming, graph algorithms, string processing, and algorithms for ...

Mathematical Background: We expect that the student is comfortable with basic mathematics at the level of a U.S. first-year college STEM student. This includes basic notions such as sets and functions ...

For pioneering computer scientist Donald Knuth, good coding is synonymous with beautiful expression. Donald Knuth is a computer scientist who came of age with his field. During the nascent years of ...