Back in the hazy olden days of the pre-2000s, navigating between two locations generally required someone to whip out a paper map and painstakingly figure out the most optimal route between those ...

Over the last decade, the size of graphs used in social networks has grown significantly due to the increase in data used in these networks. One of the most important problem in social networks is to ...

Graphs are everywhere. In discrete mathematics, they are structures that show the connections between points, much like a public transportation network. Mathematicians have long sought to develop ...

High-dimensional single-cell technologies allow for unprecedented profiling of complex biological processes at the cellular level 1,2. However, analyzing the resulting datasets remains challenging, as ...

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 ...