Algorithms are central to modern mathematics and computer science. They are explicit procedures valued for their clarity, ...

Bio: Alfred V. Aho is the Lawrence Gussman Professor Emeritus of Computer Science at Columbia University. He has served as Vice President of the Computing Sciences Research Center at Bell Labs, the ...

The library sorting problem is used across computer science for organizing far more than just books. A new solution is less than a page-width away from the theoretical ideal. Computer scientists often ...

Overview: Strong programming and algorithm skills create the foundation for software careers.AI, cloud, databases, ...

In 1996, Dor, Halperin, and Zwick introduced an influential method that delivered a “2-approximation” in nearly optimal time.

AI tools are increasingly replacing human judgments in some settings. For instance, resume-screening algorithms are often ...

Computing is part of everything we do. Computing drives innovation in engineering, business, entertainment, education, and the sciences—and it provides solutions to complex, challenging problems of ...

Where do you go for most of your answers these days? Google. And it’s no surprise that Google’s a company full of engineers. Engineers solve problems. That’s what they do. And computer software ...

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 ...

Algorithms are central to modern mathematics and computer science. They are explicit procedures valued for their clarity, efficiency and beauty ...