0000000000400988
AUTHOR
Stéphane Ubéda
An Efficient Algorithm for Helly Property Recognition in a Linear Hypergraph
International audience; In this article we characterize bipartite graphs whose associated neighborhood hypergraphs have the Helly property. We examine incidence graphs both hypergraphs and linear hypergraphs and we give a polynomial algorithm to recognize if a linear hypergraph has the Helly property.
Parallel filter estimation algorithm for segmentation on a LAN of workstations
International audience