Abstract: Bipartite spectral graph partitioning (BSGP) method as a co-clustering method, has been widely used in document clustering, which simultaneously clusters documents and words by making full ...

Finding bipartite matchings is one of the oldest and most well-studied problems in computer science. This problem comes up in many guises, such as when matching donors to recipients for organ ...

A signed bipartite graph G(U,V) is a bipartite graph in which each edge is assigned a positive or a negative sign. The signed degree of a vertex x in G(U, V) is the number of positive edges incident ...

School of Mathematics and Statistics, Shandong Normal University, Jinan, China. In the next section, a statement of the problem is introduced. Afterwards, the proof of the main results is established.

# Given a graph, return true if and only if it is bipartite. # Recall that a graph is bipartite if we can split it's set of nodes into # two independent subsets A and B such that every edge in the ...

I completed my graph theorist’s sketchpad using the Networkx and Matplotlib libraries for Python. This application can show the vertices and edges of a graph, and the vertices can be moved while ...