MRSSA: an iterative algorithm for similarity spreading over interrelated objects

  • Authors:
  • Gui-Rong Xue;Hua-Jun Zeng;Zheng Chen;Yong Yu;Wei-Ying Ma;WenSi Xi;Edward Fox

  • Affiliations:
  • Shanghai Jiao-Tong University, Shanghai, P.R.China;Microsoft Research Asia, Beijing, P.R.China;Microsoft Research Asia, Beijing, P.R.China;Shanghai Jiao-Tong University, Shanghai, P.R.China;Microsoft Research Asia, Beijing, P.R.China;Virginia Polytechnic Institute and State University, VA;Virginia Polytechnic Institute and State University, VA

  • Venue:
  • Proceedings of the thirteenth ACM international conference on Information and knowledge management
  • Year:
  • 2004

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Abstract

We introduce the Multiple Relationship Similarity Spreading Algorithm (MRSSA) to enhance IR effectiveness. This method has similarity computed in an iterative "spreading" fashion for multiple object types, combining both inter- and intra-object relationships. We demonstrate the value of this approach in the context of the WWW, where the key objects are web pages and queries, Relationships considered are derived from hyperlinks (in- and out-links) and click-through logs.