Consensus Patterns parameterized by input string length is W[1]-hard

Laurent Bulteau

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arXiv · 1702.08238

Consensus Patterns parameterized by input string length is W[1]-hard

Laurent Bulteau

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Abstract

We consider the Consensus Patterns problem, where, given a set of input strings, one is asked to extract a long-enough pattern which appears (with some errors) in all strings. We prove that this problem is W[1]-hard when parameterized by the maximum length of input strings.

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Laurent Bulteau. 2017-02-27. Consensus Patterns parameterized by input string length is W[1]-hard. https://arxiv.org/abs/1702.08238

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