Search (2 results, page 1 of 1)

  • × author_ss:"Belkin, N.J."
  • × author_ss:"Croft, W.B."
  • × language_ss:"e"
  1. Belkin, N.J.; Croft, W.B.: Retrieval techniques (1987) 0.02 
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    Source
    Annual review of information science and technology. 22(1987), S.109-145
  2. Murdock, V.; Kelly, D.; Croft, W.B.; Belkin, N.J.; Yuan, X.: Identifying and improving retrieval for procedural questions (2007) 0.01 
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