Search (14 results, page 1 of 1)

  • × author_ss:"Harter, S.P."
  1. Harter, S.P.: Scholarly communication and electronic journals : an impact study (1998) 0.14
    0.13869922 = product of:
      0.27739844 = sum of:
        0.27739844 = sum of:
          0.23032139 = weight(_text_:s.p in 3035) [ClassicSimilarity], result of:
            0.23032139 = score(doc=3035,freq=2.0), product of:
              0.33641997 = queryWeight, product of:
                7.7456436 = idf(docFreq=51, maxDocs=44218)
                0.043433443 = queryNorm
              0.6846246 = fieldWeight in 3035, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                7.7456436 = idf(docFreq=51, maxDocs=44218)
                0.0625 = fieldNorm(doc=3035)
          0.047077052 = weight(_text_:22 in 3035) [ClassicSimilarity], result of:
            0.047077052 = score(doc=3035,freq=2.0), product of:
              0.15209651 = queryWeight, product of:
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.043433443 = queryNorm
              0.30952093 = fieldWeight in 3035, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.0625 = fieldNorm(doc=3035)
      0.5 = coord(1/2)
    
    Date
    22. 2.1999 16:56:06
  2. Harter, S.P.: Detrimental effects of searching with precoordinated terms (1988) 0.12
    0.115160696 = product of:
      0.23032139 = sum of:
        0.23032139 = product of:
          0.46064278 = sum of:
            0.46064278 = weight(_text_:s.p in 366) [ClassicSimilarity], result of:
              0.46064278 = score(doc=366,freq=2.0), product of:
                0.33641997 = queryWeight, product of:
                  7.7456436 = idf(docFreq=51, maxDocs=44218)
                  0.043433443 = queryNorm
                1.3692492 = fieldWeight in 366, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  7.7456436 = idf(docFreq=51, maxDocs=44218)
                  0.125 = fieldNorm(doc=366)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
  3. Harter, S.P.: Psychological relevance and information science (1992) 0.12
    0.115160696 = product of:
      0.23032139 = sum of:
        0.23032139 = product of:
          0.46064278 = sum of:
            0.46064278 = weight(_text_:s.p in 5355) [ClassicSimilarity], result of:
              0.46064278 = score(doc=5355,freq=2.0), product of:
                0.33641997 = queryWeight, product of:
                  7.7456436 = idf(docFreq=51, maxDocs=44218)
                  0.043433443 = queryNorm
                1.3692492 = fieldWeight in 5355, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  7.7456436 = idf(docFreq=51, maxDocs=44218)
                  0.125 = fieldNorm(doc=5355)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
  4. Harter, S.P.: ¬The Cranfield II relevance assessments : a critical evaluation (1971) 0.12
    0.115160696 = product of:
      0.23032139 = sum of:
        0.23032139 = product of:
          0.46064278 = sum of:
            0.46064278 = weight(_text_:s.p in 5364) [ClassicSimilarity], result of:
              0.46064278 = score(doc=5364,freq=2.0), product of:
                0.33641997 = queryWeight, product of:
                  7.7456436 = idf(docFreq=51, maxDocs=44218)
                  0.043433443 = queryNorm
                1.3692492 = fieldWeight in 5364, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  7.7456436 = idf(docFreq=51, maxDocs=44218)
                  0.125 = fieldNorm(doc=5364)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
  5. Harter, S.P.: ¬A probabilistic approach to keyword indexing (1975) 0.12
    0.115160696 = product of:
      0.23032139 = sum of:
        0.23032139 = product of:
          0.46064278 = sum of:
            0.46064278 = weight(_text_:s.p in 5481) [ClassicSimilarity], result of:
              0.46064278 = score(doc=5481,freq=2.0), product of:
                0.33641997 = queryWeight, product of:
                  7.7456436 = idf(docFreq=51, maxDocs=44218)
                  0.043433443 = queryNorm
                1.3692492 = fieldWeight in 5481, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  7.7456436 = idf(docFreq=51, maxDocs=44218)
                  0.125 = fieldNorm(doc=5481)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
  6. Harter, S.P.: Search term combinations and retrieval overlap : a proposed methodology and case study (1990) 0.10
    0.10076561 = product of:
      0.20153122 = sum of:
        0.20153122 = product of:
          0.40306243 = sum of:
            0.40306243 = weight(_text_:s.p in 339) [ClassicSimilarity], result of:
              0.40306243 = score(doc=339,freq=2.0), product of:
                0.33641997 = queryWeight, product of:
                  7.7456436 = idf(docFreq=51, maxDocs=44218)
                  0.043433443 = queryNorm
                1.198093 = fieldWeight in 339, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  7.7456436 = idf(docFreq=51, maxDocs=44218)
                  0.109375 = fieldNorm(doc=339)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
  7. Harter, S.P.; Nisonger, T.E.: ISI's impact factor as misnomer : a proposed new measure to assess journal impact (1997) 0.09
    0.08637052 = product of:
      0.17274104 = sum of:
        0.17274104 = product of:
          0.34548208 = sum of:
            0.34548208 = weight(_text_:s.p in 6825) [ClassicSimilarity], result of:
              0.34548208 = score(doc=6825,freq=2.0), product of:
                0.33641997 = queryWeight, product of:
                  7.7456436 = idf(docFreq=51, maxDocs=44218)
                  0.043433443 = queryNorm
                1.0269369 = fieldWeight in 6825, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  7.7456436 = idf(docFreq=51, maxDocs=44218)
                  0.09375 = fieldNorm(doc=6825)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
  8. Harter, S.P.: Online information retrieval : concepts, principles, and techniques (1986) 0.09
    0.08637052 = product of:
      0.17274104 = sum of:
        0.17274104 = product of:
          0.34548208 = sum of:
            0.34548208 = weight(_text_:s.p in 1388) [ClassicSimilarity], result of:
              0.34548208 = score(doc=1388,freq=2.0), product of:
                0.33641997 = queryWeight, product of:
                  7.7456436 = idf(docFreq=51, maxDocs=44218)
                  0.043433443 = queryNorm
                1.0269369 = fieldWeight in 1388, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  7.7456436 = idf(docFreq=51, maxDocs=44218)
                  0.09375 = fieldNorm(doc=1388)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
  9. Harter, S.P.: Colinked descriptors (1993) 0.06
    0.057580348 = product of:
      0.115160696 = sum of:
        0.115160696 = product of:
          0.23032139 = sum of:
            0.23032139 = weight(_text_:s.p in 7963) [ClassicSimilarity], result of:
              0.23032139 = score(doc=7963,freq=2.0), product of:
                0.33641997 = queryWeight, product of:
                  7.7456436 = idf(docFreq=51, maxDocs=44218)
                  0.043433443 = queryNorm
                0.6846246 = fieldWeight in 7963, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  7.7456436 = idf(docFreq=51, maxDocs=44218)
                  0.0625 = fieldNorm(doc=7963)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
  10. Harter, S.P.; Hert, C.A.: Evaluation of information retrieval systems : approaches, issues, and methods (1997) 0.05
    0.050382804 = product of:
      0.10076561 = sum of:
        0.10076561 = product of:
          0.20153122 = sum of:
            0.20153122 = weight(_text_:s.p in 2264) [ClassicSimilarity], result of:
              0.20153122 = score(doc=2264,freq=2.0), product of:
                0.33641997 = queryWeight, product of:
                  7.7456436 = idf(docFreq=51, maxDocs=44218)
                  0.043433443 = queryNorm
                0.5990465 = fieldWeight in 2264, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  7.7456436 = idf(docFreq=51, maxDocs=44218)
                  0.0546875 = fieldNorm(doc=2264)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
  11. Harter, S.P.; Cheng, Y.-R.: Colinked descriptors : improving vocabulary selection for end-user searching (1996) 0.04
    0.04318526 = product of:
      0.08637052 = sum of:
        0.08637052 = product of:
          0.17274104 = sum of:
            0.17274104 = weight(_text_:s.p in 4216) [ClassicSimilarity], result of:
              0.17274104 = score(doc=4216,freq=2.0), product of:
                0.33641997 = queryWeight, product of:
                  7.7456436 = idf(docFreq=51, maxDocs=44218)
                  0.043433443 = queryNorm
                0.51346844 = fieldWeight in 4216, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  7.7456436 = idf(docFreq=51, maxDocs=44218)
                  0.046875 = fieldNorm(doc=4216)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
  12. Harter, S.P.; Nisonger, T.E.; Weng, A.: Semantic relationsships between cited and citing articles in library and information science journals (1993) 0.04
    0.03598772 = product of:
      0.07197544 = sum of:
        0.07197544 = product of:
          0.14395088 = sum of:
            0.14395088 = weight(_text_:s.p in 5644) [ClassicSimilarity], result of:
              0.14395088 = score(doc=5644,freq=2.0), product of:
                0.33641997 = queryWeight, product of:
                  7.7456436 = idf(docFreq=51, maxDocs=44218)
                  0.043433443 = queryNorm
                0.4278904 = fieldWeight in 5644, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  7.7456436 = idf(docFreq=51, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=5644)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
  13. Harter, S.P.: Variations in relevance assessments and the measurement of retrieval effectiveness (1996) 0.04
    0.03598772 = product of:
      0.07197544 = sum of:
        0.07197544 = product of:
          0.14395088 = sum of:
            0.14395088 = weight(_text_:s.p in 3004) [ClassicSimilarity], result of:
              0.14395088 = score(doc=3004,freq=2.0), product of:
                0.33641997 = queryWeight, product of:
                  7.7456436 = idf(docFreq=51, maxDocs=44218)
                  0.043433443 = queryNorm
                0.4278904 = fieldWeight in 3004, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  7.7456436 = idf(docFreq=51, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=3004)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
  14. Harter, S.P.; Park, T.K.: Impact of prior electronic publication on manuscript consideration policies of scholarly journals (2000) 0.03
    0.028790174 = product of:
      0.057580348 = sum of:
        0.057580348 = product of:
          0.115160696 = sum of:
            0.115160696 = weight(_text_:s.p in 4997) [ClassicSimilarity], result of:
              0.115160696 = score(doc=4997,freq=2.0), product of:
                0.33641997 = queryWeight, product of:
                  7.7456436 = idf(docFreq=51, maxDocs=44218)
                  0.043433443 = queryNorm
                0.3423123 = fieldWeight in 4997, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  7.7456436 = idf(docFreq=51, maxDocs=44218)
                  0.03125 = fieldNorm(doc=4997)
          0.5 = coord(1/2)
      0.5 = coord(1/2)