1. Improved Query Matching Using kd-Trees: A Latent Semantic Indexing Enhancement

   • M.K. Hughey
   • M.W. Berry

   OriginalPaper Pages: 287 - 302

2. Learning Algorithms for Keyphrase Extraction

   • Peter D. Turney

   OriginalPaper Pages: 303 - 336

3. Matching Index Expressions for Information Retrieval

   • B.C.M. Wondergem
   • P. van Bommel
   • Th.P. van der Weide

   OriginalPaper Pages: 337 - 360

4. Incremental Relevance Feedback in Japanese Text Retrieval

   • Gareth Jones
   • Tetsuya Sakai
   • Kazuo Sumita

   OriginalPaper Pages: 361 - 384