A puzzle that has long flummoxed computers and the scientists who program them has suddenly become far more manageable. A new algorithm efficiently solves the graph isomorphism problem, computer ...

Graphs are everywhere. In discrete mathematics, they are structures that show the connections between points, much like a public transportation network. Mathematicians have long sought to develop ...

Two computer scientists found — in the unlikeliest of places — just the idea they needed to make a big leap in graph theory. This past October, as Jacob Holm and Eva Rotenberg were thumbing through a ...

Algorithms give computers step-by-step instructions to complete tasks accurately.Good algorithms improve software speed, efficiency, and overall ...

Like the core algorithm, Google’s Knowledge Graph periodically updates. But little has been known about how, when, and what it means — until now. I believe these updates consist of three things: ...

Clique enumeration seeks to list all complete subgraphs within a larger network, a task central to understanding cohesive structures in domains as diverse as social science, bioinformatics and ...

Here’s a scary scenario: You’ve been put in charge of air traffic control at Newark airport near New York. You need to make sure every plane can taxi between the runway and its gate without hitting ...

Overview: Algorithm selection is an engineering decision: the wrong choice can freeze a system at scale, regardless of ...