Maximum Common Subgraph Isomorphism Problem: Computational complexity theory, Optimization problem, NP-hard, Graph theory, Isomorphism, Decision problem, NP-complete, Modular product of graphs - Brossura

 
9786132838285: Maximum Common Subgraph Isomorphism Problem: Computational complexity theory, Optimization problem, NP-hard, Graph theory, Isomorphism, Decision problem, NP-complete, Modular product of graphs

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Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online. In complexity theory, maximum common subgraph- isomorphism (MCS) is an optimization problem that is known to be NP-hard. The associated decision problem, i.e., given G1, G2 and an integer k, deciding whether G1 contains a subgraph of at least k edges isomorphic to a subgraph of G2 is NP-complete. One possible solution for this problem is to build a modular product graph, in which the largest clique represents a solution for the MCS problem. MCS algorithms have a long tradition in cheminformatics and pharmacophore mapping.

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