Search (34 results, page 1 of 2)

  • × author_ss:"Croft, W.B."
  1. Allan, J.; Callan, J.P.; Croft, W.B.; Ballesteros, L.; Broglio, J.; Xu, J.; Shu, H.: INQUERY at TREC-5 (1997) 0.08
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    Date
    27. 2.1999 20:55:22
    Pages
    S.191-197
  2. Belkin, N.J.; Croft, W.B.: Retrieval techniques (1987) 0.04
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    Source
    Annual review of information science and technology. 22(1987), S.109-145
  3. Allan, J.; Croft, W.B.; Callan, J.: ¬The University of Massachusetts and a dozen TRECs (2005) 0.03
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    Pages
    S.261-286
  4. Croft, W.B.; Lucia, T.J.; Cringean, J.: Retrieving documents by plausible inference : an experimental study (1989) 0.03
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    Source
    Information processing and management. 25(1989) no.6, S.519-614
  5. Callan, J.; Croft, W.B.; Broglio, J.: TREC and TIPSTER experiments with INQUERY (1995) 0.03
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    Footnote
    Wiederabgedruckt in: Readings in information retrieval. Ed.: K. Sparck Jones u. P. Willett. San Francisco: Morgan Kaufmann 1997. S.436-439.
    Source
    Information processing and management. 31(1995) no.3, S.327-343
  6. Allan, J.; Ballesteros, L.; Callan, J.P.; Croft, W.B.; Lu, Z.: Recent experiment with INQUERY (1996) 0.02
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    Pages
    S.49-63
  7. Croft, W.B.: Advances in information retrieval : Recent research from the Center for Intelligent Information Retrieval (2000) 0.02
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    Content
    Enthält die Beiträge: CROFT, W.B.: Combining approaches to information retrieval; GREIFF, W.R.: The use of exploratory data analysis in information retrieval research; PONTE, J.M.: Language models for relevance feedback; PAPKA, R. u. J. ALLAN: Topic detection and tracking: event clustering as a basis for first story detection; CALLAN, J.: Distributed information retrieval; XU, J. u. W.B. CROFT: Topic-based language models for ditributed retrieval; LU, Z. u. K.S. McKINLEY: The effect of collection organization and query locality on information retrieval system performance; BALLESTEROS, L.A.: Cross-language retrieval via transitive translation; SANDERSON, M. u. D. LAWRIE: Building, testing, and applying concept hierarchies; RAVELA, S. u. C. LUO: Appearance-based global similarity retrieval of images
    Pages
    XI, 306 S
    Type
    s
  8. Xu, J.; Croft, W.B.: Topic-based language models for distributed retrieval (2000) 0.01
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    Pages
    S.151-172
  9. Luk, R.W.P.; Leong, H.V.; Dillon, T.S.; Chan, A.T.S.; Croft, W.B.; Allen, J.: ¬A survey in indexing and searching XML documents (2002) 0.01
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    Source
    Journal of the American Society for Information Science and technology. 53(2002) no.6, S.415-437
  10. Kim, Y.; Seo, J.; Croft, W.B.; Smith, D.A.: Automatic suggestion of phrasal-concept queries for literature search (2014) 0.01
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    Source
    Information processing and management. 50(2014) no.4, S.568-583
  11. Croft, W.B.: Approaches to intelligent information retrieval (1987) 0.00
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    Source
    Information processing and management. 23(1987), S.249-254
  12. Croft, W.B.; Turtle, H.R.: Retrieval strategies for hypertext (1993) 0.00
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    Source
    Information processing and management. 29(1993) no.3, S.313-324
  13. Croft, W.B.: Clustering large files of documents using the single link method (1977) 0.00
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    Source
    Journal of the American Society for Information Science. 28(1977), S.341-344
  14. Croft, W.B.: Knowledge-based and statistical approaches to text retrieval (1993) 0.00
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    Source
    IEEE expert intelligent systems and their applications. 8(1993) no.2, S.8-12
  15. Turtle, H.; Croft, W.B.: Inference networks for document retrieval (1990) 0.00
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    Footnote
    Wiederabgedruckt in: Readings in information retrieval. Ed.: K. Sparck Jones u. P. Willett. San Francisco: Morgan Kaufmann 1997. S.287-298
    Pages
    S.1-24
  16. Croft, W.B.; Thompson, R.H.: Support for browsing in an intelligent text retrieval system (1989) 0.00
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    Source
    International journal of man-machine studies. 30(1989), S.639-668
  17. Croft, W.B.; Thompson, R.H.: I3R: a new approach to the desing of document retrieval systems (1987) 0.00
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    Source
    Journal of the American Society for Information Science. 38(1987), S.389-404
  18. Croft, W.B.: Hypertext and information retrieval : what are the fundamental concepts? (1990) 0.00
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    Pages
    S.362-366
  19. Belkin, N.J.; Croft, W.B.: Information filtering and information retrieval : two sides of the same coin? (1992) 0.00
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    Source
    Communications of the Association for Computing Machinery. 35(1992) no.12, S.29-38
  20. Ballesteros, L.; Croft, W.B.: Statistical methods for cross-language information retrieval (1998) 0.00
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    Pages
    S.41-50