For decades, computer scientists working on negative-weight graphs tried to match the speed of Dijkstra’s algorithm with similar “combinatorial” algorithms. These involve discrete operations — like ...

The use of algorithms to filter and present information online is increasingly shaping our everyday experience of the real world, a study argues.

Computer Scientists Find a Key Research Algorithm's Limits The most widely used technique for optimizing values of a math function turns out to be a fundamentally difficult computational problem.

Researchers have devised a new framework for designing machine learning algorithms that helps prevent intelligent machines from being biased.

Algorithm design and analysis is fundamental to all areas of computer science and gives a rigorous framework for the study optimization. This course provides an introduction to algorithm design ...

Professor Ian Davidson's research in the Department of Computer Science focuses on making artificial intelligence systems 'fair' and trustworthy. (Graphic by Bangon Pitipong via Getty Images) In 2017, ...

Quantum computer succeeds where a classical algorithm fails Quantum computers coupled with traditional machine learning show clear benefits.