A graph in this case is any number of points, called nodes, connected by pairwise relations, called edges. In other words, an edge is a curve that connects two nodes.

Mathematicians have long sought to develop algorithms that can compare any two graphs. In practice, many ...

Expanders graphs are sparse but well-connected. ... Computer Science McCormick School of Engineering, Northwestern University. Mudd Hall 2233 Tech Drive, Third Floor, Evanston, IL 60208. Phone: ...

Computer scientists are constantly searching for ways to squeeze ever more bandwidth from communications networks. Now a new approach to understanding a basic concept in graph theory, known as ...

Dr. Nate Veldt has been selected to receive an award from the Air Force Office of Scientific Research his work in modeling complex networks using hypergraphs.

The structure they’re looking for is a special type of graph called a regular graph. In a regular graph, each point (or “node”) has the same number of lines (or “edges”) connected to it. In a ...

Chien will lead a team of UChicago computer science researchers including Henry Hoffmann, Yanjing Li, and Michael Maire; the team also includes graph computing experts from Purdue University and ...

Quantifying dissimilarities and determining isomorphisms among graphs are fundamental open problems in computer science, with a very long history 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15.The graph ...