A new algorithm efficiently solves the graph isomorphism problem, computer scientist László Babai announced November 10 at a Combinatorics and Theoretical Computer Science seminar at the ...

As Aaronson describes it, the algorithm places the problem within “the greater metropolitan area” of P, the class of problems that can be solved efficiently. While this new work is not the final word ...

This is the case with an important problem in computer science called "graph isomorphism testing" whereby scientists use ...

In algorithms, as in life, negativity can be a drag. Consider the problem of finding the shortest path between two points on a graph — a network of nodes connected by links, or edges. Often, these ...

The team tested graph coloring in simulations of large ... in the calculation by about 85%. Altogether, the algorithm solved a problem with 2 million Pauli strings and a trillion-plus ...

RECOMB 2016: 152-163 (also JCB 2017) For further details and more recent papers on this topic, check the page of our ERC Starting Grant "Safe and Complete Algorithms for Bioinformatics". String ...

Graph mining algorithms typically focus on finding dense ... However, the researchers' new method, known as the Triangle-Densest-k-Subgraph problem, goes a step further by looking at triangles ...