They presented it in June at the ACM Symposium on Theory of Computing, where they detailed an exponentially better method for checking whether a graph is planar. “The new algorithm is a remarkable ...

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 ...

Computer scientists have to work hard to come up with graphs that trip these algorithms up. On the other hand, graph isomorphism is what computer scientists call a “universal” problem: Every possible ...

Short algorithm, long-range consequences Date: March 2, 2013 Source: Massachusetts Institute of Technology Summary: A new technique for solving 'graph Laplacians' is drastically simpler than its ...

Among them, the method of constructing graph neural network based on simple linear structure has the following potential advantages: (1) The linear model has a simple structure, high computational ...

The algorithms and computational theory (ACT) group focuses on the theoretical foundations of computer science. The current research interests of faculty in the group include algorithm design, ...

The GSQL Graph Algorithm Library is a collection of high-performance GSQL queries, each of which implements a standard graph algorithm. Each algorithm is ready to be installed and used, either as a ...

A research team has developed a new technology that enables to process a large-scale graph algorithm without storing the graph in the main memory or on disks.