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 ...

"This is not one of those." Basically, how long does it take a computer to tell if two graphs are the same? This is a graph in a mathematical sense: points joined by edges. "Network" is a better ...

Now, researchers at KAIST – a national research university in Daejeon, South Korea – have created a new technology that allows a single computer to run large-scale graph algorithms without storing the ...

Indeed, it can be argued that, at least for a broad subset of computer programming, graphs underlie almost all databases produced since the introduction of the computer in the 1940s. However ...

Brendan Gregg, lead performance engineer at cloud provider Joyent, has developed a visualization technique called a flame graph that can be effective for charting how system resources such as CPUs ...

Andrew A. Chien will lead a team of University of Chicago computer science researchers building the UpDown Systema—a new approach that could speed up graph analytics a hundredfold. Graph analytics is ...

Expanders graphs are sparse but well-connected. These seemingly contrasting properties have led to many applications in theoretical computer science, from complexity ...

"This is not one of those." Basically, how long does it take a computer to tell if two graphs are the same? This is a graph in a mathematical sense: points joined by edges. "Network" is a better ...