A fixed-parameter algorithm for minimum
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Jens Gramm; Rolf Niedermeier
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Article
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2003
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Elsevier Science
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English
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Given n taxa, exactly one topology for every subset of four taxa, and a positive integer k (the parameter), the Minimum Quartet Inconsistency (MQI) problem is the question whether we can find an evolutionary tree inducing a set of quartet topologies that differs from the given set in only k quartet