SIGIR 2000: Proceedings of the 23rd Annual International ACM SIGIR Conference on Research and Development in Information Retrieval : ACM SIGIR, July 24-28, 2000, Athens, GreeceNicholas J. Belkin, Peter Ingwersen, Mun-Kew Leong |
Contents
Salton Award Lecture | 1 |
Do batch and user evaluations give the same results? | 17 |
Eero Sormunen University of Tampere Finland | 33 |
Copyright | |
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algorithm analysis and/or a fee answer approach automatically average precision baseline Bayesian bear this notice Boolean Brown Corpus cache classifier clustering collaborative filtering combination commercial advan computed corpus database dataset digital or hard docs docu document retrieval effectiveness error rate evaluation experiments Figure filtering frequency improve indexing information retrieval lemmatizer machine learning match mean reciprocal rank measure method n-gram non-relevant number of documents optimal personal or classroom phrases post on servers prior specific permission Proceedings quality metrics query expansion query plans query terms question ranking recall redistribute to lists relevant documents replica requires prior specific retrieval systems score search engine selection semantic SIGIR similarity specific permission and/or Spoken Document Retrieval statistical summary Table task techniques text categorization Text Retrieval Conference tfidf tion topic track TREC variables vector vector space model weight WordNet words