Graph bipartization and via minimization
SIAM Journal on Discrete Mathematics
Facets of the balanced (acyclic) induced subgraph polytope
Mathematical Programming: Series A and B
Compositions of Graphs and Polyhedra I: Balanced Induced Subgraphs and Acyclic Subgraphs
SIAM Journal on Discrete Mathematics
Computers and Intractability: A Guide to the Theory of NP-Completeness
Computers and Intractability: A Guide to the Theory of NP-Completeness
Polyhedral results for the bipartite induced subgraph problem
Discrete Applied Mathematics - Special issue: International symposium on combinatorial optimization CO'02
GBASE: a scalable and general graph management system
Proceedings of the 17th ACM SIGKDD international conference on Knowledge discovery and data mining
ACM Transactions on Algorithms (TALG)
Generalized above guarantee vertex cover and r-partization
WALCOM'12 Proceedings of the 6th international conference on Algorithms and computation
gbase: an efficient analysis platform for large graphs
The VLDB Journal — The International Journal on Very Large Data Bases
TurboGraph: a fast parallel graph engine handling billion-scale graphs in a single PC
Proceedings of the 19th ACM SIGKDD international conference on Knowledge discovery and data mining
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An i-triangulated graph is a graph in which every odd cycle has two non-crossing chords; i-triangulated graphs form a subfamily of perfect graphs. A slightly more general family of perfect graphs are clique-separable graphs. A graph is clique-separable precisely if every induced subgraph either has a clique cutset, or is a complete multipartite graph or a clique joined to an arbitrary bipartite graph. We exhibit a polynomial time algorithm for finding a maximum-weight induced k-partite subgraph of an i-triangulated graph, and show that the problem of finding a maximum-size bipartite induced subgraph in a clique-separable graph is NP-complete.