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 ...

Jacob Holm was flipping through proofs from an October 2019 research paper he and colleague Eva Rotenberg—an associate professor in the department of applied mathematics and computer science at the ...

Skeleton graph is a common graph used for shape descriptors of geometry models, especially for articulated shapes. A skeleton graph is always obtained from a voxelized solid model and described using ...