The computation of consensus patterns in DNA sequences

  • Authors:
  • William H. E. Day;F. R. Mcmorris

  • Affiliations:
  • Department of Computer Science, Memorial University of Newfoundland St. John's, Newfoundland A1C 5S7, Canada;Department of Mathematics, University of Louisville Louisville, KY 40292, USA

  • Venue:
  • Mathematical and Computer Modelling: An International Journal
  • Year:
  • 1993

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Abstract

Two important consensus problems are closely related to two well-known sequence problems. M. Waterman's problem of finding consensus strings is a natural extension of the Longest Common Substring problem. The problem of identifying consensus subsequences is a natural extension of the Longest Common Subsequence problem, and thus is NP-hard.