Search (23 results, page 1 of 2)

  • × author_ss:"Fidel, R."
  1. Fidel, R.: ¬The user-centered approach (2000) 0.03
    0.028825004 = product of:
      0.057650007 = sum of:
        0.057650007 = sum of:
          0.027205039 = weight(_text_:r in 917) [ClassicSimilarity], result of:
            0.027205039 = score(doc=917,freq=2.0), product of:
              0.12397416 = queryWeight, product of:
                3.3102584 = idf(docFreq=4387, maxDocs=44218)
                0.037451506 = queryNorm
              0.2194412 = fieldWeight in 917, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.3102584 = idf(docFreq=4387, maxDocs=44218)
                0.046875 = fieldNorm(doc=917)
          0.03044497 = weight(_text_:22 in 917) [ClassicSimilarity], result of:
            0.03044497 = score(doc=917,freq=2.0), product of:
              0.13114879 = queryWeight, product of:
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.037451506 = queryNorm
              0.23214069 = fieldWeight in 917, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.046875 = fieldNorm(doc=917)
      0.5 = coord(1/2)
    
    Date
    22. 9.1997 19:16:05
  2. Fidel, R.; Crandall, M.: ¬The role of subject access in information filtering (1998) 0.02
    0.024020836 = product of:
      0.04804167 = sum of:
        0.04804167 = sum of:
          0.022670865 = weight(_text_:r in 2336) [ClassicSimilarity], result of:
            0.022670865 = score(doc=2336,freq=2.0), product of:
              0.12397416 = queryWeight, product of:
                3.3102584 = idf(docFreq=4387, maxDocs=44218)
                0.037451506 = queryNorm
              0.18286766 = fieldWeight in 2336, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.3102584 = idf(docFreq=4387, maxDocs=44218)
                0.0390625 = fieldNorm(doc=2336)
          0.025370808 = weight(_text_:22 in 2336) [ClassicSimilarity], result of:
            0.025370808 = score(doc=2336,freq=2.0), product of:
              0.13114879 = queryWeight, product of:
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.037451506 = queryNorm
              0.19345059 = fieldWeight in 2336, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.0390625 = fieldNorm(doc=2336)
      0.5 = coord(1/2)
    
    Date
    22. 9.1997 19:16:05
  3. Fidel, R.: Who needs controlled vocabulary? (1992) 0.02
    0.022670865 = product of:
      0.04534173 = sum of:
        0.04534173 = product of:
          0.09068346 = sum of:
            0.09068346 = weight(_text_:r in 2693) [ClassicSimilarity], result of:
              0.09068346 = score(doc=2693,freq=2.0), product of:
                0.12397416 = queryWeight, product of:
                  3.3102584 = idf(docFreq=4387, maxDocs=44218)
                  0.037451506 = queryNorm
                0.73147064 = fieldWeight in 2693, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.3102584 = idf(docFreq=4387, maxDocs=44218)
                  0.15625 = fieldNorm(doc=2693)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
  4. Fidel, R.: Moves in online searching (1985) 0.02
    0.022670865 = product of:
      0.04534173 = sum of:
        0.04534173 = product of:
          0.09068346 = sum of:
            0.09068346 = weight(_text_:r in 3696) [ClassicSimilarity], result of:
              0.09068346 = score(doc=3696,freq=2.0), product of:
                0.12397416 = queryWeight, product of:
                  3.3102584 = idf(docFreq=4387, maxDocs=44218)
                  0.037451506 = queryNorm
                0.73147064 = fieldWeight in 3696, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.3102584 = idf(docFreq=4387, maxDocs=44218)
                  0.15625 = fieldNorm(doc=3696)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
  5. Travis, I.L.; Fidel, R.: Subject analysis (1982) 0.02
    0.018136691 = product of:
      0.036273383 = sum of:
        0.036273383 = product of:
          0.072546765 = sum of:
            0.072546765 = weight(_text_:r in 317) [ClassicSimilarity], result of:
              0.072546765 = score(doc=317,freq=2.0), product of:
                0.12397416 = queryWeight, product of:
                  3.3102584 = idf(docFreq=4387, maxDocs=44218)
                  0.037451506 = queryNorm
                0.5851765 = fieldWeight in 317, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.3102584 = idf(docFreq=4387, maxDocs=44218)
                  0.125 = fieldNorm(doc=317)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
  6. Fidel, R.; Soergel, D.: Factors affecting online bibliographic retrieval : a conceptual framework for research (1983) 0.02
    0.018136691 = product of:
      0.036273383 = sum of:
        0.036273383 = product of:
          0.072546765 = sum of:
            0.072546765 = weight(_text_:r in 2588) [ClassicSimilarity], result of:
              0.072546765 = score(doc=2588,freq=2.0), product of:
                0.12397416 = queryWeight, product of:
                  3.3102584 = idf(docFreq=4387, maxDocs=44218)
                  0.037451506 = queryNorm
                0.5851765 = fieldWeight in 2588, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.3102584 = idf(docFreq=4387, maxDocs=44218)
                  0.125 = fieldNorm(doc=2588)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
  7. Fidel, R.: Online searching styles (1990) 0.02
    0.018136691 = product of:
      0.036273383 = sum of:
        0.036273383 = product of:
          0.072546765 = sum of:
            0.072546765 = weight(_text_:r in 2679) [ClassicSimilarity], result of:
              0.072546765 = score(doc=2679,freq=2.0), product of:
                0.12397416 = queryWeight, product of:
                  3.3102584 = idf(docFreq=4387, maxDocs=44218)
                  0.037451506 = queryNorm
                0.5851765 = fieldWeight in 2679, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.3102584 = idf(docFreq=4387, maxDocs=44218)
                  0.125 = fieldNorm(doc=2679)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
  8. Fidel, R.: Searchers' selection of search keys : 1. The selection routine (1991) 0.02
    0.018136691 = product of:
      0.036273383 = sum of:
        0.036273383 = product of:
          0.072546765 = sum of:
            0.072546765 = weight(_text_:r in 2993) [ClassicSimilarity], result of:
              0.072546765 = score(doc=2993,freq=2.0), product of:
                0.12397416 = queryWeight, product of:
                  3.3102584 = idf(docFreq=4387, maxDocs=44218)
                  0.037451506 = queryNorm
                0.5851765 = fieldWeight in 2993, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.3102584 = idf(docFreq=4387, maxDocs=44218)
                  0.125 = fieldNorm(doc=2993)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
  9. Fidel, R.: Toward expert systems for the selection of search keys (1986) 0.02
    0.018136691 = product of:
      0.036273383 = sum of:
        0.036273383 = product of:
          0.072546765 = sum of:
            0.072546765 = weight(_text_:r in 7304) [ClassicSimilarity], result of:
              0.072546765 = score(doc=7304,freq=2.0), product of:
                0.12397416 = queryWeight, product of:
                  3.3102584 = idf(docFreq=4387, maxDocs=44218)
                  0.037451506 = queryNorm
                0.5851765 = fieldWeight in 7304, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.3102584 = idf(docFreq=4387, maxDocs=44218)
                  0.125 = fieldNorm(doc=7304)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
  10. Fidel, R.: Searchers' selection of search keys : 3. Searching styles (1991) 0.02
    0.018136691 = product of:
      0.036273383 = sum of:
        0.036273383 = product of:
          0.072546765 = sum of:
            0.072546765 = weight(_text_:r in 7930) [ClassicSimilarity], result of:
              0.072546765 = score(doc=7930,freq=2.0), product of:
                0.12397416 = queryWeight, product of:
                  3.3102584 = idf(docFreq=4387, maxDocs=44218)
                  0.037451506 = queryNorm
                0.5851765 = fieldWeight in 7930, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.3102584 = idf(docFreq=4387, maxDocs=44218)
                  0.125 = fieldNorm(doc=7930)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
  11. Fidel, R.: Searchers' selection of search keys : 2. Controlled vocabulary or free-text searching (1991) 0.02
    0.015869606 = product of:
      0.031739213 = sum of:
        0.031739213 = product of:
          0.063478425 = sum of:
            0.063478425 = weight(_text_:r in 7929) [ClassicSimilarity], result of:
              0.063478425 = score(doc=7929,freq=2.0), product of:
                0.12397416 = queryWeight, product of:
                  3.3102584 = idf(docFreq=4387, maxDocs=44218)
                  0.037451506 = queryNorm
                0.51202947 = fieldWeight in 7929, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.3102584 = idf(docFreq=4387, maxDocs=44218)
                  0.109375 = fieldNorm(doc=7929)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
  12. Fidel, R.: Approaches to investigating information interaction and behaviour (2011) 0.02
    0.015869606 = product of:
      0.031739213 = sum of:
        0.031739213 = product of:
          0.063478425 = sum of:
            0.063478425 = weight(_text_:r in 545) [ClassicSimilarity], result of:
              0.063478425 = score(doc=545,freq=2.0), product of:
                0.12397416 = queryWeight, product of:
                  3.3102584 = idf(docFreq=4387, maxDocs=44218)
                  0.037451506 = queryNorm
                0.51202947 = fieldWeight in 545, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.3102584 = idf(docFreq=4387, maxDocs=44218)
                  0.109375 = fieldNorm(doc=545)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
  13. Fidel, R.: Database design for information retrieval : a conceptual approach (1987) 0.01
    0.013602519 = product of:
      0.027205039 = sum of:
        0.027205039 = product of:
          0.054410078 = sum of:
            0.054410078 = weight(_text_:r in 8314) [ClassicSimilarity], result of:
              0.054410078 = score(doc=8314,freq=2.0), product of:
                0.12397416 = queryWeight, product of:
                  3.3102584 = idf(docFreq=4387, maxDocs=44218)
                  0.037451506 = queryNorm
                0.4388824 = fieldWeight in 8314, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.3102584 = idf(docFreq=4387, maxDocs=44218)
                  0.09375 = fieldNorm(doc=8314)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
  14. Fidel, R.: Writing abstracts for free-text searching (1986) 0.01
    0.009068346 = product of:
      0.018136691 = sum of:
        0.018136691 = product of:
          0.036273383 = sum of:
            0.036273383 = weight(_text_:r in 684) [ClassicSimilarity], result of:
              0.036273383 = score(doc=684,freq=2.0), product of:
                0.12397416 = queryWeight, product of:
                  3.3102584 = idf(docFreq=4387, maxDocs=44218)
                  0.037451506 = queryNorm
                0.29258826 = fieldWeight in 684, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.3102584 = idf(docFreq=4387, maxDocs=44218)
                  0.0625 = fieldNorm(doc=684)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
  15. Fidel, R.: User-centered indexing (1994) 0.01
    0.007934803 = product of:
      0.015869606 = sum of:
        0.015869606 = product of:
          0.031739213 = sum of:
            0.031739213 = weight(_text_:r in 8259) [ClassicSimilarity], result of:
              0.031739213 = score(doc=8259,freq=2.0), product of:
                0.12397416 = queryWeight, product of:
                  3.3102584 = idf(docFreq=4387, maxDocs=44218)
                  0.037451506 = queryNorm
                0.25601473 = fieldWeight in 8259, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.3102584 = idf(docFreq=4387, maxDocs=44218)
                  0.0546875 = fieldNorm(doc=8259)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
  16. Fidel, R.: What is missing in research about online searching behaviour? (1987) 0.01
    0.007934803 = product of:
      0.015869606 = sum of:
        0.015869606 = product of:
          0.031739213 = sum of:
            0.031739213 = weight(_text_:r in 3328) [ClassicSimilarity], result of:
              0.031739213 = score(doc=3328,freq=2.0), product of:
                0.12397416 = queryWeight, product of:
                  3.3102584 = idf(docFreq=4387, maxDocs=44218)
                  0.037451506 = queryNorm
                0.25601473 = fieldWeight in 3328, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.3102584 = idf(docFreq=4387, maxDocs=44218)
                  0.0546875 = fieldNorm(doc=3328)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
  17. Fidel, R.: Qualitative methods in information retrieval research (1993) 0.01
    0.007934803 = product of:
      0.015869606 = sum of:
        0.015869606 = product of:
          0.031739213 = sum of:
            0.031739213 = weight(_text_:r in 2289) [ClassicSimilarity], result of:
              0.031739213 = score(doc=2289,freq=2.0), product of:
                0.12397416 = queryWeight, product of:
                  3.3102584 = idf(docFreq=4387, maxDocs=44218)
                  0.037451506 = queryNorm
                0.25601473 = fieldWeight in 2289, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.3102584 = idf(docFreq=4387, maxDocs=44218)
                  0.0546875 = fieldNorm(doc=2289)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
  18. Fidel, R.: Online searching styles : a case-study-based model of searching behavior (1984) 0.01
    0.0068012597 = product of:
      0.013602519 = sum of:
        0.013602519 = product of:
          0.027205039 = sum of:
            0.027205039 = weight(_text_:r in 1659) [ClassicSimilarity], result of:
              0.027205039 = score(doc=1659,freq=2.0), product of:
                0.12397416 = queryWeight, product of:
                  3.3102584 = idf(docFreq=4387, maxDocs=44218)
                  0.037451506 = queryNorm
                0.2194412 = fieldWeight in 1659, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.3102584 = idf(docFreq=4387, maxDocs=44218)
                  0.046875 = fieldNorm(doc=1659)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
  19. Fidel, R.: Thesaurus requirements for an intermediary expert system (1992) 0.01
    0.0068012597 = product of:
      0.013602519 = sum of:
        0.013602519 = product of:
          0.027205039 = sum of:
            0.027205039 = weight(_text_:r in 2103) [ClassicSimilarity], result of:
              0.027205039 = score(doc=2103,freq=2.0), product of:
                0.12397416 = queryWeight, product of:
                  3.3102584 = idf(docFreq=4387, maxDocs=44218)
                  0.037451506 = queryNorm
                0.2194412 = fieldWeight in 2103, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.3102584 = idf(docFreq=4387, maxDocs=44218)
                  0.046875 = fieldNorm(doc=2103)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
  20. Fidel, R.: ¬The image retrieval task : implications for the design and evaluation of image databases (1997) 0.01
    0.0068012597 = product of:
      0.013602519 = sum of:
        0.013602519 = product of:
          0.027205039 = sum of:
            0.027205039 = weight(_text_:r in 2885) [ClassicSimilarity], result of:
              0.027205039 = score(doc=2885,freq=2.0), product of:
                0.12397416 = queryWeight, product of:
                  3.3102584 = idf(docFreq=4387, maxDocs=44218)
                  0.037451506 = queryNorm
                0.2194412 = fieldWeight in 2885, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.3102584 = idf(docFreq=4387, maxDocs=44218)
                  0.046875 = fieldNorm(doc=2885)
          0.5 = coord(1/2)
      0.5 = coord(1/2)