Search (222 results, page 1 of 12)

  • × theme_ss:"Automatisches Indexieren"
  • × language_ss:"e"
  1. Kutschekmanesch, S.; Lutes, B.; Moelle, K.; Thiel, U.; Tzeras, K.: Automated multilingual indexing : a synthesis of rule-based and thesaurus-based methods (1998) 0.08
    0.080241434 = product of:
      0.16048287 = sum of:
        0.16048287 = sum of:
          0.09050438 = weight(_text_:k in 4157) [ClassicSimilarity], result of:
            0.09050438 = score(doc=4157,freq=4.0), product of:
              0.16225883 = queryWeight, product of:
                3.569778 = idf(docFreq=3384, maxDocs=44218)
                0.04545348 = queryNorm
              0.5577778 = fieldWeight in 4157, product of:
                2.0 = tf(freq=4.0), with freq of:
                  4.0 = termFreq=4.0
                3.569778 = idf(docFreq=3384, maxDocs=44218)
                0.078125 = fieldNorm(doc=4157)
          0.008395297 = weight(_text_:s in 4157) [ClassicSimilarity], result of:
            0.008395297 = score(doc=4157,freq=4.0), product of:
              0.049418733 = queryWeight, product of:
                1.0872376 = idf(docFreq=40523, maxDocs=44218)
                0.04545348 = queryNorm
              0.16988087 = fieldWeight in 4157, product of:
                2.0 = tf(freq=4.0), with freq of:
                  4.0 = termFreq=4.0
                1.0872376 = idf(docFreq=40523, maxDocs=44218)
                0.078125 = fieldNorm(doc=4157)
          0.06158319 = weight(_text_:22 in 4157) [ClassicSimilarity], result of:
            0.06158319 = score(doc=4157,freq=2.0), product of:
              0.15917034 = queryWeight, product of:
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.04545348 = queryNorm
              0.38690117 = fieldWeight in 4157, 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=4157)
      0.5 = coord(1/2)
    
    Pages
    S.211-224
    Source
    Information und Märkte: 50. Deutscher Dokumentartag 1998, Kongreß der Deutschen Gesellschaft für Dokumentation e.V. (DGD), Rheinische Friedrich-Wilhelms-Universität Bonn, 22.-24. September 1998. Hrsg. von Marlies Ockenfeld u. Gerhard J. Mantwill
  2. Biebricher, N.; Fuhr, N.; Lustig, G.; Schwantner, M.; Knorz, G.: ¬The automatic indexing system AIR/PHYS : from research to application (1988) 0.07
    0.06698737 = product of:
      0.13397475 = sum of:
        0.13397475 = sum of:
          0.063996255 = weight(_text_:k in 1952) [ClassicSimilarity], result of:
            0.063996255 = score(doc=1952,freq=2.0), product of:
              0.16225883 = queryWeight, product of:
                3.569778 = idf(docFreq=3384, maxDocs=44218)
                0.04545348 = queryNorm
              0.39440846 = fieldWeight in 1952, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.569778 = idf(docFreq=3384, maxDocs=44218)
                0.078125 = fieldNorm(doc=1952)
          0.008395297 = weight(_text_:s in 1952) [ClassicSimilarity], result of:
            0.008395297 = score(doc=1952,freq=4.0), product of:
              0.049418733 = queryWeight, product of:
                1.0872376 = idf(docFreq=40523, maxDocs=44218)
                0.04545348 = queryNorm
              0.16988087 = fieldWeight in 1952, product of:
                2.0 = tf(freq=4.0), with freq of:
                  4.0 = termFreq=4.0
                1.0872376 = idf(docFreq=40523, maxDocs=44218)
                0.078125 = fieldNorm(doc=1952)
          0.06158319 = weight(_text_:22 in 1952) [ClassicSimilarity], result of:
            0.06158319 = score(doc=1952,freq=2.0), product of:
              0.15917034 = queryWeight, product of:
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.04545348 = queryNorm
              0.38690117 = fieldWeight in 1952, 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=1952)
      0.5 = coord(1/2)
    
    Date
    16. 8.1998 12:51:22
    Footnote
    Wiederabgedruckt in: Readings in information retrieval. Ed.: K. Sparck Jones u. P. Willett. San Francisco: Morgan Kaufmann 1997. S.513-517.
    Pages
    S.333-342
  3. Sparck Jones, K.; Tait, J.I.: Automatic search term variant generation (1984) 0.04
    0.037297405 = product of:
      0.07459481 = sum of:
        0.07459481 = product of:
          0.11189221 = sum of:
            0.102394015 = weight(_text_:k in 2918) [ClassicSimilarity], result of:
              0.102394015 = score(doc=2918,freq=2.0), product of:
                0.16225883 = queryWeight, product of:
                  3.569778 = idf(docFreq=3384, maxDocs=44218)
                  0.04545348 = queryNorm
                0.63105357 = fieldWeight in 2918, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.569778 = idf(docFreq=3384, maxDocs=44218)
                  0.125 = fieldNorm(doc=2918)
            0.009498195 = weight(_text_:s in 2918) [ClassicSimilarity], result of:
              0.009498195 = score(doc=2918,freq=2.0), product of:
                0.049418733 = queryWeight, product of:
                  1.0872376 = idf(docFreq=40523, maxDocs=44218)
                  0.04545348 = queryNorm
                0.19219826 = fieldWeight in 2918, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  1.0872376 = idf(docFreq=40523, maxDocs=44218)
                  0.125 = fieldNorm(doc=2918)
          0.6666667 = coord(2/3)
      0.5 = coord(1/2)
    
    Source
    Journal of documentation. 40(1984), S.50-66
  4. Sparck Jones, K.; Jackson, D.M.: ¬The use of automatically obtained keyword classification for information retrieval (1970) 0.04
    0.037297405 = product of:
      0.07459481 = sum of:
        0.07459481 = product of:
          0.11189221 = sum of:
            0.102394015 = weight(_text_:k in 5177) [ClassicSimilarity], result of:
              0.102394015 = score(doc=5177,freq=2.0), product of:
                0.16225883 = queryWeight, product of:
                  3.569778 = idf(docFreq=3384, maxDocs=44218)
                  0.04545348 = queryNorm
                0.63105357 = fieldWeight in 5177, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.569778 = idf(docFreq=3384, maxDocs=44218)
                  0.125 = fieldNorm(doc=5177)
            0.009498195 = weight(_text_:s in 5177) [ClassicSimilarity], result of:
              0.009498195 = score(doc=5177,freq=2.0), product of:
                0.049418733 = queryWeight, product of:
                  1.0872376 = idf(docFreq=40523, maxDocs=44218)
                  0.04545348 = queryNorm
                0.19219826 = fieldWeight in 5177, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  1.0872376 = idf(docFreq=40523, maxDocs=44218)
                  0.125 = fieldNorm(doc=5177)
          0.6666667 = coord(2/3)
      0.5 = coord(1/2)
    
    Source
    Information storage and retrieval. 5(1970), S.175-201
  5. Sparck Jones, K.: Index term weighting (1973) 0.04
    0.037297405 = product of:
      0.07459481 = sum of:
        0.07459481 = product of:
          0.11189221 = sum of:
            0.102394015 = weight(_text_:k in 5491) [ClassicSimilarity], result of:
              0.102394015 = score(doc=5491,freq=2.0), product of:
                0.16225883 = queryWeight, product of:
                  3.569778 = idf(docFreq=3384, maxDocs=44218)
                  0.04545348 = queryNorm
                0.63105357 = fieldWeight in 5491, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.569778 = idf(docFreq=3384, maxDocs=44218)
                  0.125 = fieldNorm(doc=5491)
            0.009498195 = weight(_text_:s in 5491) [ClassicSimilarity], result of:
              0.009498195 = score(doc=5491,freq=2.0), product of:
                0.049418733 = queryWeight, product of:
                  1.0872376 = idf(docFreq=40523, maxDocs=44218)
                  0.04545348 = queryNorm
                0.19219826 = fieldWeight in 5491, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  1.0872376 = idf(docFreq=40523, maxDocs=44218)
                  0.125 = fieldNorm(doc=5491)
          0.6666667 = coord(2/3)
      0.5 = coord(1/2)
    
    Source
    Information storage and retrieval. 9(1973), S.619-633
  6. Voorhees, E.M.: Implementing agglomerative hierarchic clustering algorithms for use in document retrieval (1986) 0.04
    0.036010437 = product of:
      0.07202087 = sum of:
        0.07202087 = product of:
          0.1080313 = sum of:
            0.009498195 = weight(_text_:s in 402) [ClassicSimilarity], result of:
              0.009498195 = score(doc=402,freq=2.0), product of:
                0.049418733 = queryWeight, product of:
                  1.0872376 = idf(docFreq=40523, maxDocs=44218)
                  0.04545348 = queryNorm
                0.19219826 = fieldWeight in 402, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  1.0872376 = idf(docFreq=40523, maxDocs=44218)
                  0.125 = fieldNorm(doc=402)
            0.09853311 = weight(_text_:22 in 402) [ClassicSimilarity], result of:
              0.09853311 = score(doc=402,freq=2.0), product of:
                0.15917034 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.04545348 = queryNorm
                0.61904186 = fieldWeight in 402, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.125 = fieldNorm(doc=402)
          0.6666667 = coord(2/3)
      0.5 = coord(1/2)
    
    Source
    Information processing and management. 22(1986) no.6, S.465-476
  7. Hlava, M.M.K.: Automatic indexing : comparing rule-based and statistics-based indexing systems (2005) 0.03
    0.03150913 = product of:
      0.06301826 = sum of:
        0.06301826 = product of:
          0.094527386 = sum of:
            0.00831092 = weight(_text_:s in 6265) [ClassicSimilarity], result of:
              0.00831092 = score(doc=6265,freq=2.0), product of:
                0.049418733 = queryWeight, product of:
                  1.0872376 = idf(docFreq=40523, maxDocs=44218)
                  0.04545348 = queryNorm
                0.16817348 = fieldWeight in 6265, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  1.0872376 = idf(docFreq=40523, maxDocs=44218)
                  0.109375 = fieldNorm(doc=6265)
            0.086216465 = weight(_text_:22 in 6265) [ClassicSimilarity], result of:
              0.086216465 = score(doc=6265,freq=2.0), product of:
                0.15917034 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.04545348 = queryNorm
                0.5416616 = fieldWeight in 6265, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.109375 = fieldNorm(doc=6265)
          0.6666667 = coord(2/3)
      0.5 = coord(1/2)
    
    Source
    Information outlook. 9(2005) no.8, S.22-23
  8. Porter, M.F.: ¬An algorithm for suffix stripping (1980) 0.03
    0.028956622 = product of:
      0.057913244 = sum of:
        0.057913244 = product of:
          0.086869866 = sum of:
            0.07679551 = weight(_text_:k in 3122) [ClassicSimilarity], result of:
              0.07679551 = score(doc=3122,freq=2.0), product of:
                0.16225883 = queryWeight, product of:
                  3.569778 = idf(docFreq=3384, maxDocs=44218)
                  0.04545348 = queryNorm
                0.47329018 = fieldWeight in 3122, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.569778 = idf(docFreq=3384, maxDocs=44218)
                  0.09375 = fieldNorm(doc=3122)
            0.010074357 = weight(_text_:s in 3122) [ClassicSimilarity], result of:
              0.010074357 = score(doc=3122,freq=4.0), product of:
                0.049418733 = queryWeight, product of:
                  1.0872376 = idf(docFreq=40523, maxDocs=44218)
                  0.04545348 = queryNorm
                0.20385705 = fieldWeight in 3122, product of:
                  2.0 = tf(freq=4.0), with freq of:
                    4.0 = termFreq=4.0
                  1.0872376 = idf(docFreq=40523, maxDocs=44218)
                  0.09375 = fieldNorm(doc=3122)
          0.6666667 = coord(2/3)
      0.5 = coord(1/2)
    
    Footnote
    Wiederabgedruckt in: Readings in information retrieval. Ed.: K. Sparck Jones u. P. Willett. San Francisco: Morgan Kaufmann 1997. S.313-316.
    Source
    Program. 14(1980), S.130-137
  9. Lepsky, K.: Automatische Indexierung in der Inhaltserschließung (1998) 0.03
    0.027973054 = product of:
      0.055946108 = sum of:
        0.055946108 = product of:
          0.08391916 = sum of:
            0.07679551 = weight(_text_:k in 1283) [ClassicSimilarity], result of:
              0.07679551 = score(doc=1283,freq=2.0), product of:
                0.16225883 = queryWeight, product of:
                  3.569778 = idf(docFreq=3384, maxDocs=44218)
                  0.04545348 = queryNorm
                0.47329018 = fieldWeight in 1283, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.569778 = idf(docFreq=3384, maxDocs=44218)
                  0.09375 = fieldNorm(doc=1283)
            0.007123646 = weight(_text_:s in 1283) [ClassicSimilarity], result of:
              0.007123646 = score(doc=1283,freq=2.0), product of:
                0.049418733 = queryWeight, product of:
                  1.0872376 = idf(docFreq=40523, maxDocs=44218)
                  0.04545348 = queryNorm
                0.14414869 = fieldWeight in 1283, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  1.0872376 = idf(docFreq=40523, maxDocs=44218)
                  0.09375 = fieldNorm(doc=1283)
          0.6666667 = coord(2/3)
      0.5 = coord(1/2)
    
    Pages
    S.12-20
  10. Salton, G.; Wong, A.; Yang, C.S.: ¬A vector space model for automatic indexing (1975) 0.02
    0.02413052 = product of:
      0.04826104 = sum of:
        0.04826104 = product of:
          0.072391555 = sum of:
            0.063996255 = weight(_text_:k in 1934) [ClassicSimilarity], result of:
              0.063996255 = score(doc=1934,freq=2.0), product of:
                0.16225883 = queryWeight, product of:
                  3.569778 = idf(docFreq=3384, maxDocs=44218)
                  0.04545348 = queryNorm
                0.39440846 = fieldWeight in 1934, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.569778 = idf(docFreq=3384, maxDocs=44218)
                  0.078125 = fieldNorm(doc=1934)
            0.008395297 = weight(_text_:s in 1934) [ClassicSimilarity], result of:
              0.008395297 = score(doc=1934,freq=4.0), product of:
                0.049418733 = queryWeight, product of:
                  1.0872376 = idf(docFreq=40523, maxDocs=44218)
                  0.04545348 = queryNorm
                0.16988087 = fieldWeight in 1934, product of:
                  2.0 = tf(freq=4.0), with freq of:
                    4.0 = termFreq=4.0
                  1.0872376 = idf(docFreq=40523, maxDocs=44218)
                  0.078125 = fieldNorm(doc=1934)
          0.6666667 = coord(2/3)
      0.5 = coord(1/2)
    
    Footnote
    Wiederabgedruckt in: Readings in information retrieval. Ed.: K. Sparck Jones u. P. Willett. San Francisco: Morgan Kaufmann 1997. S.273-280.
    Source
    Communications of the Association for Computing Machinery. 18(1975), S.613-620
  11. Salton, G.; Allan, J.; Buckley, C.; Singhal, A.: Automatic analysis, theme generation, and summarization of machine readable texts (1994) 0.02
    0.02413052 = product of:
      0.04826104 = sum of:
        0.04826104 = product of:
          0.072391555 = sum of:
            0.063996255 = weight(_text_:k in 1949) [ClassicSimilarity], result of:
              0.063996255 = score(doc=1949,freq=2.0), product of:
                0.16225883 = queryWeight, product of:
                  3.569778 = idf(docFreq=3384, maxDocs=44218)
                  0.04545348 = queryNorm
                0.39440846 = fieldWeight in 1949, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.569778 = idf(docFreq=3384, maxDocs=44218)
                  0.078125 = fieldNorm(doc=1949)
            0.008395297 = weight(_text_:s in 1949) [ClassicSimilarity], result of:
              0.008395297 = score(doc=1949,freq=4.0), product of:
                0.049418733 = queryWeight, product of:
                  1.0872376 = idf(docFreq=40523, maxDocs=44218)
                  0.04545348 = queryNorm
                0.16988087 = fieldWeight in 1949, product of:
                  2.0 = tf(freq=4.0), with freq of:
                    4.0 = termFreq=4.0
                  1.0872376 = idf(docFreq=40523, maxDocs=44218)
                  0.078125 = fieldNorm(doc=1949)
          0.6666667 = coord(2/3)
      0.5 = coord(1/2)
    
    Footnote
    Wiederabgedruckt in: Readings in information retrieval. Ed.: K. Sparck Jones u. P. Willett. San Francisco: Morgan Kaufmann 1997. S.478-483.
    Source
    Science. 264(1994), S.1421-1426
  12. Stankovic, R. et al.: Indexing of textual databases based on lexical resources : a case study for Serbian (2016) 0.02
    0.02250652 = product of:
      0.04501304 = sum of:
        0.04501304 = product of:
          0.06751956 = sum of:
            0.0059363716 = weight(_text_:s in 2759) [ClassicSimilarity], result of:
              0.0059363716 = score(doc=2759,freq=2.0), product of:
                0.049418733 = queryWeight, product of:
                  1.0872376 = idf(docFreq=40523, maxDocs=44218)
                  0.04545348 = queryNorm
                0.120123915 = fieldWeight in 2759, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  1.0872376 = idf(docFreq=40523, maxDocs=44218)
                  0.078125 = fieldNorm(doc=2759)
            0.06158319 = weight(_text_:22 in 2759) [ClassicSimilarity], result of:
              0.06158319 = score(doc=2759,freq=2.0), product of:
                0.15917034 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.04545348 = queryNorm
                0.38690117 = fieldWeight in 2759, 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=2759)
          0.6666667 = coord(2/3)
      0.5 = coord(1/2)
    
    Date
    1. 2.2016 18:25:22
    Pages
    S.167-181
  13. Sparck Jones, K.: Automatic keyword classification for information retrieval (1971) 0.02
    0.021332085 = product of:
      0.04266417 = sum of:
        0.04266417 = product of:
          0.12799251 = sum of:
            0.12799251 = weight(_text_:k in 5176) [ClassicSimilarity], result of:
              0.12799251 = score(doc=5176,freq=2.0), product of:
                0.16225883 = queryWeight, product of:
                  3.569778 = idf(docFreq=3384, maxDocs=44218)
                  0.04545348 = queryNorm
                0.7888169 = fieldWeight in 5176, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.569778 = idf(docFreq=3384, maxDocs=44218)
                  0.15625 = fieldNorm(doc=5176)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
  14. Tsujii, J.-I.: Automatic acquisition of semantic collocation from corpora (1995) 0.02
    0.018005218 = product of:
      0.036010437 = sum of:
        0.036010437 = product of:
          0.05401565 = sum of:
            0.0047490974 = weight(_text_:s in 4709) [ClassicSimilarity], result of:
              0.0047490974 = score(doc=4709,freq=2.0), product of:
                0.049418733 = queryWeight, product of:
                  1.0872376 = idf(docFreq=40523, maxDocs=44218)
                  0.04545348 = queryNorm
                0.09609913 = fieldWeight in 4709, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  1.0872376 = idf(docFreq=40523, maxDocs=44218)
                  0.0625 = fieldNorm(doc=4709)
            0.049266554 = weight(_text_:22 in 4709) [ClassicSimilarity], result of:
              0.049266554 = score(doc=4709,freq=2.0), product of:
                0.15917034 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.04545348 = queryNorm
                0.30952093 = fieldWeight in 4709, 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=4709)
          0.6666667 = coord(2/3)
      0.5 = coord(1/2)
    
    Date
    31. 7.1996 9:22:19
    Source
    Machine translation. 10(1995) no.3, S.219-258
  15. Riloff, E.: ¬An empirical study of automated dictionary construction for information extraction in three domains (1996) 0.02
    0.018005218 = product of:
      0.036010437 = sum of:
        0.036010437 = product of:
          0.05401565 = sum of:
            0.0047490974 = weight(_text_:s in 6752) [ClassicSimilarity], result of:
              0.0047490974 = score(doc=6752,freq=2.0), product of:
                0.049418733 = queryWeight, product of:
                  1.0872376 = idf(docFreq=40523, maxDocs=44218)
                  0.04545348 = queryNorm
                0.09609913 = fieldWeight in 6752, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  1.0872376 = idf(docFreq=40523, maxDocs=44218)
                  0.0625 = fieldNorm(doc=6752)
            0.049266554 = weight(_text_:22 in 6752) [ClassicSimilarity], result of:
              0.049266554 = score(doc=6752,freq=2.0), product of:
                0.15917034 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.04545348 = queryNorm
                0.30952093 = fieldWeight in 6752, 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=6752)
          0.6666667 = coord(2/3)
      0.5 = coord(1/2)
    
    Date
    6. 3.1997 16:22:15
    Source
    Artificial intelligence. 85(1996) nos.1/2, S.101-134
  16. Newman, D.J.; Block, S.: Probabilistic topic decomposition of an eighteenth-century American newspaper (2006) 0.02
    0.016328314 = product of:
      0.03265663 = sum of:
        0.03265663 = product of:
          0.04898494 = sum of:
            0.0058767083 = weight(_text_:s in 5291) [ClassicSimilarity], result of:
              0.0058767083 = score(doc=5291,freq=4.0), product of:
                0.049418733 = queryWeight, product of:
                  1.0872376 = idf(docFreq=40523, maxDocs=44218)
                  0.04545348 = queryNorm
                0.118916616 = fieldWeight in 5291, product of:
                  2.0 = tf(freq=4.0), with freq of:
                    4.0 = termFreq=4.0
                  1.0872376 = idf(docFreq=40523, maxDocs=44218)
                  0.0546875 = fieldNorm(doc=5291)
            0.043108232 = weight(_text_:22 in 5291) [ClassicSimilarity], result of:
              0.043108232 = score(doc=5291,freq=2.0), product of:
                0.15917034 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.04545348 = queryNorm
                0.2708308 = fieldWeight in 5291, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.0546875 = fieldNorm(doc=5291)
          0.6666667 = coord(2/3)
      0.5 = coord(1/2)
    
    Date
    22. 7.2006 17:32:00
    Source
    Journal of the American Society for Information Science and Technology. 57(2006) no.6, S.753-767
  17. Shafer, K.: Scorpion Project explores using Dewey to organize the Web (1996) 0.02
    0.016317615 = product of:
      0.03263523 = sum of:
        0.03263523 = product of:
          0.048952844 = sum of:
            0.044797383 = weight(_text_:k in 6750) [ClassicSimilarity], result of:
              0.044797383 = score(doc=6750,freq=2.0), product of:
                0.16225883 = queryWeight, product of:
                  3.569778 = idf(docFreq=3384, maxDocs=44218)
                  0.04545348 = queryNorm
                0.27608594 = fieldWeight in 6750, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.569778 = idf(docFreq=3384, maxDocs=44218)
                  0.0546875 = fieldNorm(doc=6750)
            0.00415546 = weight(_text_:s in 6750) [ClassicSimilarity], result of:
              0.00415546 = score(doc=6750,freq=2.0), product of:
                0.049418733 = queryWeight, product of:
                  1.0872376 = idf(docFreq=40523, maxDocs=44218)
                  0.04545348 = queryNorm
                0.08408674 = fieldWeight in 6750, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  1.0872376 = idf(docFreq=40523, maxDocs=44218)
                  0.0546875 = fieldNorm(doc=6750)
          0.6666667 = coord(2/3)
      0.5 = coord(1/2)
    
    Source
    OCLC newsletter. 1996, no.222, S.20-21
  18. Lepsky, K.; Müller, T.; Wille, J.: Metadata improvement for image information retrieval (2010) 0.02
    0.016317615 = product of:
      0.03263523 = sum of:
        0.03263523 = product of:
          0.048952844 = sum of:
            0.044797383 = weight(_text_:k in 4995) [ClassicSimilarity], result of:
              0.044797383 = score(doc=4995,freq=2.0), product of:
                0.16225883 = queryWeight, product of:
                  3.569778 = idf(docFreq=3384, maxDocs=44218)
                  0.04545348 = queryNorm
                0.27608594 = fieldWeight in 4995, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.569778 = idf(docFreq=3384, maxDocs=44218)
                  0.0546875 = fieldNorm(doc=4995)
            0.00415546 = weight(_text_:s in 4995) [ClassicSimilarity], result of:
              0.00415546 = score(doc=4995,freq=2.0), product of:
                0.049418733 = queryWeight, product of:
                  1.0872376 = idf(docFreq=40523, maxDocs=44218)
                  0.04545348 = queryNorm
                0.08408674 = fieldWeight in 4995, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  1.0872376 = idf(docFreq=40523, maxDocs=44218)
                  0.0546875 = fieldNorm(doc=4995)
          0.6666667 = coord(2/3)
      0.5 = coord(1/2)
    
    Pages
    S.316-321
  19. Hodges, P.R.: Keyword in title indexes : effectiveness of retrieval in computer searches (1983) 0.02
    0.015754566 = product of:
      0.03150913 = sum of:
        0.03150913 = product of:
          0.047263693 = sum of:
            0.00415546 = weight(_text_:s in 5001) [ClassicSimilarity], result of:
              0.00415546 = score(doc=5001,freq=2.0), product of:
                0.049418733 = queryWeight, product of:
                  1.0872376 = idf(docFreq=40523, maxDocs=44218)
                  0.04545348 = queryNorm
                0.08408674 = fieldWeight in 5001, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  1.0872376 = idf(docFreq=40523, maxDocs=44218)
                  0.0546875 = fieldNorm(doc=5001)
            0.043108232 = weight(_text_:22 in 5001) [ClassicSimilarity], result of:
              0.043108232 = score(doc=5001,freq=2.0), product of:
                0.15917034 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.04545348 = queryNorm
                0.2708308 = fieldWeight in 5001, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.0546875 = fieldNorm(doc=5001)
          0.6666667 = coord(2/3)
      0.5 = coord(1/2)
    
    Date
    14. 3.1996 13:22:21
    Source
    Special libraries. 74(1983) no.1, S. 56-60
  20. Bordoni, L.; Pazienza, M.T.: Documents automatic indexing in an environmental domain (1997) 0.02
    0.015754566 = product of:
      0.03150913 = sum of:
        0.03150913 = product of:
          0.047263693 = sum of:
            0.00415546 = weight(_text_:s in 530) [ClassicSimilarity], result of:
              0.00415546 = score(doc=530,freq=2.0), product of:
                0.049418733 = queryWeight, product of:
                  1.0872376 = idf(docFreq=40523, maxDocs=44218)
                  0.04545348 = queryNorm
                0.08408674 = fieldWeight in 530, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  1.0872376 = idf(docFreq=40523, maxDocs=44218)
                  0.0546875 = fieldNorm(doc=530)
            0.043108232 = weight(_text_:22 in 530) [ClassicSimilarity], result of:
              0.043108232 = score(doc=530,freq=2.0), product of:
                0.15917034 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.04545348 = queryNorm
                0.2708308 = fieldWeight in 530, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.0546875 = fieldNorm(doc=530)
          0.6666667 = coord(2/3)
      0.5 = coord(1/2)
    
    Source
    International forum on information and documentation. 22(1997) no.1, S.17-28

Types

  • a 210
  • el 10
  • s 5
  • m 4
  • x 1
  • More… Less…