A professor has helped create a powerful new algorithm that uncovers hidden patterns in complex networks, with potential uses in fraud detection, biology and knowledge discovery. University of ...

A couple of weeks ago, I attended and spoke at the first stop in the Neo4j GraphTour in Washington D.C. and I was able to get the best answer yet to a question that I’d been pondering: what’s the ...

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 ...

Abstract.Let 𝐺 be a graph, and let 𝑔 and 𝑓 be two integer-valued functions defined on 𝑉(𝐺) satisfying 𝑎 ≤ 𝑔(𝑥) ≤ 𝑓(𝑥)-𝑟 ≤ 𝑏 - 𝑟 for any 𝑥∈ 𝑉(𝐺), where 𝑎,𝑏 and r be three nonnegative ...

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 ...

This is a preview. Log in through your library . Abstract Given two independent Poisson point processes Φ (1) , Φ (2) in ${\mathrm{\mathbb{R}}}^{\mathrm{d}}$ , the AB Poisson Boolean model is the ...