Search (4 results, page 1 of 1)

  • × author_ss:"Saracevic, T."
  • × year_i:[1980 TO 1990}
  1. Saracevic, T.: Information retrieval (1985) 0.01
    0.008380163 = product of:
      0.05866114 = sum of:
        0.05866114 = weight(_text_:u in 3302) [ClassicSimilarity], result of:
          0.05866114 = score(doc=3302,freq=2.0), product of:
            0.11581901 = queryWeight, product of:
              3.2744443 = idf(docFreq=4547, maxDocs=44218)
              0.035370585 = queryNorm
            0.50648975 = fieldWeight in 3302, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.2744443 = idf(docFreq=4547, maxDocs=44218)
              0.109375 = fieldNorm(doc=3302)
      0.14285715 = coord(1/7)
    
    Source
    Indexing and searching in perspective. Ed.: E.H. Brenner u. T. Saracevic
  2. Saracevic, T.: ¬A research project on classification of questions in information retrieval : preliminary work (1980) 0.01
    0.0059858314 = product of:
      0.041900817 = sum of:
        0.041900817 = weight(_text_:u in 2418) [ClassicSimilarity], result of:
          0.041900817 = score(doc=2418,freq=2.0), product of:
            0.11581901 = queryWeight, product of:
              3.2744443 = idf(docFreq=4547, maxDocs=44218)
              0.035370585 = queryNorm
            0.3617784 = fieldWeight in 2418, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.2744443 = idf(docFreq=4547, maxDocs=44218)
              0.078125 = fieldNorm(doc=2418)
      0.14285715 = coord(1/7)
    
    Source
    Communicating information : proceedings of the 43rd Asis annual meeting, Anaheim, California, October 5-10, 1980. Eds.: Alan R Benenfeld u. Edward John Kazlauskas
  3. Saracevic, T.; Kantor, P.; Chamis, A.Y.: ¬A study of information seeking and retrieving : pt.1: Background and methodology (1988) 0.00
    0.0035914986 = product of:
      0.025140489 = sum of:
        0.025140489 = weight(_text_:u in 1963) [ClassicSimilarity], result of:
          0.025140489 = score(doc=1963,freq=2.0), product of:
            0.11581901 = queryWeight, product of:
              3.2744443 = idf(docFreq=4547, maxDocs=44218)
              0.035370585 = queryNorm
            0.21706703 = fieldWeight in 1963, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.2744443 = idf(docFreq=4547, maxDocs=44218)
              0.046875 = fieldNorm(doc=1963)
      0.14285715 = coord(1/7)
    
    Footnote
    Wiederabgedruckt in: Readings in information retrieval. Ed.: K. Sparck Jones u. P. Willett. Sam Francisco: Morgan Kaufmann 1997. S.175-190.
  4. Saracevic, T.: On a method for studying the structure and nature of requests in information retrieval (1983) 0.00
    0.0034230188 = product of:
      0.02396113 = sum of:
        0.02396113 = product of:
          0.04792226 = sum of:
            0.04792226 = weight(_text_:22 in 2417) [ClassicSimilarity], result of:
              0.04792226 = score(doc=2417,freq=2.0), product of:
                0.12386176 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.035370585 = queryNorm
                0.38690117 = fieldWeight in 2417, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.078125 = fieldNorm(doc=2417)
          0.5 = coord(1/2)
      0.14285715 = coord(1/7)
    
    Pages
    S.22-25