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» On the Containment of Forbidden Patterns Problems
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AAAI
2012
11 years 7 months ago
A Dichotomy for 2-Constraint Forbidden CSP Patterns
Novel tractable classes of the binary CSP (constraint satisfaction problem) have recently been discovered by studying classes of instances defined by excluding subproblems descri...
Martin C. Cooper, Guillaume Escamocher
CORR
2010
Springer
144views Education» more  CORR 2010»
13 years 5 months ago
Hitting forbidden minors: Approximation and Kernelization
We study a general class of problems called F -Deletion problems. In an F -Deletion problem, we are asked whether a subset of at most k vertices can be deleted from a graph G such...
Fedor V. Fomin, Daniel Lokshtanov, Neeldhara Misra...
CORR
2007
Springer
104views Education» more  CORR 2007»
13 years 4 months ago
Sources of Superlinearity in Davenport-Schinzel Sequences
A generalized Davenport-Schinzel sequence is one over a finite alphabet that contains no subsequences isomorphic to a fixed forbidden subsequence. One of the fundamental problem...
Seth Pettie
ISAAC
2007
Springer
111views Algorithms» more  ISAAC 2007»
13 years 11 months ago
Problem Kernels for NP-Complete Edge Deletion Problems: Split and Related Graphs
In an edge deletion problem one is asked to delete at most k edges from a given graph such that the resulting graph satisfies a certain property. In this work, we study four NP-co...
Jiong Guo