A genetic programming approach to extraction of glycan motifs using tree structured patterns

  • Authors:
  • Masatoshi Nagamine;Tetsuhiro Miyahara;Tetsuji Kuboyama;Hiroaki Ueda;Kenichi Takahashi

  • Affiliations:
  • Graduate School of Information Sciences, Hiroshima City University, Hiroshima, Japan;Graduate School of Information Sciences, Hiroshima City University, Hiroshima, Japan;Center for Collaborative Research, The University of Tokyo, Tokyo, Japan;Graduate School of Information Sciences, Hiroshima City University, Hiroshima, Japan;Graduate School of Information Sciences, Hiroshima City University, Hiroshima, Japan

  • Venue:
  • AI'07 Proceedings of the 20th Australian joint conference on Advances in artificial intelligence
  • Year:
  • 2007

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Abstract

We propose a genetic programming approach to extraction of glycan motifs by using tag tree patterns, which are tree structured patterns with structured variables. A structured variable in a tag tree pattern can be substituted by an arbitrary tree. Our experiments show that we have obtained tag tree patterns as the best individuals including similar substructures of glycan motifs obtained by the previous works.