Since the 1970s, algorithms have been able to test graph isomorphism, but in exponential time. This means that the increasing ...

That would be the most interesting possibility, Trevisan said, since it would make graph isomorphism the first natural problem to have a quasi-polynomial algorithm but no polynomial algorithm. “It ...

Journey with us and join the conversation. See all Abstractions blog The graph isomorphism problem asks for an algorithm that can spot whether two graphs — networks of nodes and edges — are the same ...

Graph mining algorithms typically focus on finding dense connections between individual pairs of points, such as two people who frequently communicate on social media. However, the researchers ...

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 ...

Graph mining algorithms typically focus on finding dense connections between individual pairs of points, such as two people who frequently communicate on social media. However, the researchers ...

It’s often assumed that Dijkstra’s algorithm, or the A* graph traversal algorithm is used, but the reality is that although these pure graph theory algorithms are decidedly influential ...

I write about blockchain and big data, primarily focusing on XRP. By applying a well-known graph algorithm to the XRP ledger data, we look at the top 10 XRP accounts by page rank over the past years.

A tree-based decomposition solution to the k-NN search problem is designed into the TEN-Query algorithm. A tree-based decomposition index is proposed to convert the graph into a tree structure ...