Absolute reflexive retracts and absolute bipartite retracts
Discrete Applied Mathematics
Arboricity and bipartite subgraph listing algorithms
Information Processing Letters
Computing a perfect edge without vertex elimination ordering of a chordal bipartite graph
Information Processing Letters
Discrete Applied Mathematics
Approximating clique and biclique problems
Journal of Algorithms
On bipartite and multipartite clique problems
Journal of Algorithms
Computers and Intractability: A Guide to the Theory of NP-Completeness
Computers and Intractability: A Guide to the Theory of NP-Completeness
Bicliques in Graphs II: Recognizing k-Path Graphs and Underlying Graphs of Line Digraphs
WG '97 Proceedings of the 23rd International Workshop on Graph-Theoretic Concepts in Computer Science
Node-and edge-deletion NP-complete problems
STOC '78 Proceedings of the tenth annual ACM symposium on Theory of computing
The maximum edge biclique problem is NP-complete
Discrete Applied Mathematics
Consensus algorithms for the generation of all maximal bicliques
Discrete Applied Mathematics - The fourth international colloquium on graphs and optimisation (GO-IV)
Journal of Computer and System Sciences
On Independent Sets and Bicliques in Graphs
Graph-Theoretic Concepts in Computer Science
Finding maximum edge bicliques in convex bipartite graphs
COCOON'10 Proceedings of the 16th annual international conference on Computing and combinatorics
Bicolored independent sets and bicliques
Information Processing Letters
Clique-Colouring and biclique-colouring unichord-free graphs
LATIN'12 Proceedings of the 10th Latin American international conference on Theoretical Informatics
Enumerating maximal bicliques in bipartite graphs with favorable degree sequences
Information Processing Letters
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An independent set of a graph is a subset of pairwise non-adjacentvertices. A complete bipartite set B is a subset of verticesadmitting a bipartition B=X∪Y, such that both X and Y areindependent sets, and all vertices of X are adjacent to those of Y.If both X,Y≠Ø, then B is called proper. A biclique is amaximal proper complete bipartite set of a graph. When therequirement that X and Y are independent sets of G is dropped, wehave a non-induced biclique. We show that it is NP-complete to testwhether a subset of the vertices of a graph is part of a biclique.We propose an algorithm that generates all non-induced bicliques ofa graph. In addition, we propose specialized efficient algorithmsfor generating the bicliques of special classes of graphs.