Search (1545 results, page 1 of 78)

  • × year_i:[1990 TO 2000}
  1. Braam, R.R.; Moed, H.F.; Raan, F.J. van: Mapping of science by combined co-citation and word analysis : T.1: Structural aspects - T.2: Dynamical Aspects (1991) 0.24 
    0.23835282 = product of:
  0.35752922 = sum of:
    0.2695301 = weight(_text_:f.j in 1119) [ClassicSimilarity], result of:
      0.2695301 = score(doc=1119,freq=2.0), product of:
        0.29457974 = queryWeight, product of:
          6.901097 = idf(docFreq=120, maxDocs=44218)
          0.04268593 = queryNorm
        0.9149648 = fieldWeight in 1119, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          6.901097 = idf(docFreq=120, maxDocs=44218)
          0.09375 = fieldNorm(doc=1119)
    0.08799913 = product of:
      0.17599826 = sum of:
        0.17599826 = weight(_text_:van in 1119) [ClassicSimilarity], result of:
          0.17599826 = score(doc=1119,freq=2.0), product of:
            0.23804191 = queryWeight, product of:
              5.5765896 = idf(docFreq=454, maxDocs=44218)
              0.04268593 = queryNorm
            0.7393583 = fieldWeight in 1119, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              5.5765896 = idf(docFreq=454, maxDocs=44218)
              0.09375 = fieldNorm(doc=1119)
      0.5 = coord(1/2)
  0.6666667 = coord(2/3)
  2. McMahon, J.G.; Smith, F.J.: Improved statistical language model performance with automatic generated word hierarchies (1996) 0.24 
    0.2366235 = product of:
  0.35493523 = sum of:
    0.31445175 = weight(_text_:f.j in 3164) [ClassicSimilarity], result of:
      0.31445175 = score(doc=3164,freq=2.0), product of:
        0.29457974 = queryWeight, product of:
          6.901097 = idf(docFreq=120, maxDocs=44218)
          0.04268593 = queryNorm
        1.0674589 = fieldWeight in 3164, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          6.901097 = idf(docFreq=120, maxDocs=44218)
          0.109375 = fieldNorm(doc=3164)
    0.04048348 = product of:
      0.08096696 = sum of:
        0.08096696 = weight(_text_:22 in 3164) [ClassicSimilarity], result of:
          0.08096696 = score(doc=3164,freq=2.0), product of:
            0.14947885 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.04268593 = queryNorm
            0.5416616 = fieldWeight in 3164, 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=3164)
      0.5 = coord(1/2)
  0.6666667 = coord(2/3)
    Source
    Computational linguistics. 22(1996) no.2, S.217-248
  3. Hauck, F.J.: Supporting hierarchical guided tours in the World Wide Web (1996) 0.14 
    0.13521343 = product of:
  0.20282014 = sum of:
    0.17968673 = weight(_text_:f.j in 5863) [ClassicSimilarity], result of:
      0.17968673 = score(doc=5863,freq=2.0), product of:
        0.29457974 = queryWeight, product of:
          6.901097 = idf(docFreq=120, maxDocs=44218)
          0.04268593 = queryNorm
        0.60997653 = fieldWeight in 5863, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          6.901097 = idf(docFreq=120, maxDocs=44218)
          0.0625 = fieldNorm(doc=5863)
    0.023133418 = product of:
      0.046266835 = sum of:
        0.046266835 = weight(_text_:22 in 5863) [ClassicSimilarity], result of:
          0.046266835 = score(doc=5863,freq=2.0), product of:
            0.14947885 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.04268593 = queryNorm
            0.30952093 = fieldWeight in 5863, 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=5863)
      0.5 = coord(1/2)
  0.6666667 = coord(2/3)
    Date
    1. 8.1996 22:08:06
  4. Condic, K.S.; Lepowski, F.J.: Attitudes of academic librarians toward CD-ROM indexes and print cancellation (1994) 0.12 
    0.11979115 = product of:
  0.35937345 = sum of:
    0.35937345 = weight(_text_:f.j in 1746) [ClassicSimilarity], result of:
      0.35937345 = score(doc=1746,freq=2.0), product of:
        0.29457974 = queryWeight, product of:
          6.901097 = idf(docFreq=120, maxDocs=44218)
          0.04268593 = queryNorm
        1.2199531 = fieldWeight in 1746, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          6.901097 = idf(docFreq=120, maxDocs=44218)
          0.125 = fieldNorm(doc=1746)
  0.33333334 = coord(1/3)
  5. Varela, F.J.: Autonomie und Autopoiese (1990) 0.12 
    0.11979115 = product of:
  0.35937345 = sum of:
    0.35937345 = weight(_text_:f.j in 2454) [ClassicSimilarity], result of:
      0.35937345 = score(doc=2454,freq=2.0), product of:
        0.29457974 = queryWeight, product of:
          6.901097 = idf(docFreq=120, maxDocs=44218)
          0.04268593 = queryNorm
        1.2199531 = fieldWeight in 2454, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          6.901097 = idf(docFreq=120, maxDocs=44218)
          0.125 = fieldNorm(doc=2454)
  0.33333334 = coord(1/3)
  6. Keyes, J.: Infotrends : the competive use of information (1993) 0.10 
    0.10481726 = product of:
  0.31445175 = sum of:
    0.31445175 = weight(_text_:f.j in 5624) [ClassicSimilarity], result of:
      0.31445175 = score(doc=5624,freq=2.0), product of:
        0.29457974 = queryWeight, product of:
          6.901097 = idf(docFreq=120, maxDocs=44218)
          0.04268593 = queryNorm
        1.0674589 = fieldWeight in 5624, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          6.901097 = idf(docFreq=120, maxDocs=44218)
          0.109375 = fieldNorm(doc=5624)
  0.33333334 = coord(1/3)
    Footnote
    Rez. in: Journal of academic librarianship. 20(1994) no.1, S.46 (F.J. Goldie)
  7. Freed, L.; Derfler jr, F.J.: Modem und Kommunikation Guide : Entscheidungshilfe, Anwendung, Kommunikations-Software Utilities (1992) 0.10 
    0.10481726 = product of:
  0.31445175 = sum of:
    0.31445175 = weight(_text_:f.j in 7258) [ClassicSimilarity], result of:
      0.31445175 = score(doc=7258,freq=2.0), product of:
        0.29457974 = queryWeight, product of:
          6.901097 = idf(docFreq=120, maxDocs=44218)
          0.04268593 = queryNorm
        1.0674589 = fieldWeight in 7258, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          6.901097 = idf(docFreq=120, maxDocs=44218)
          0.109375 = fieldNorm(doc=7258)
  0.33333334 = coord(1/3)
  8. Leven, F.J.: Hypermedia-Systeme in der Medizin (1993) 0.09 
    0.08984336 = product of:
  0.2695301 = sum of:
    0.2695301 = weight(_text_:f.j in 332) [ClassicSimilarity], result of:
      0.2695301 = score(doc=332,freq=2.0), product of:
        0.29457974 = queryWeight, product of:
          6.901097 = idf(docFreq=120, maxDocs=44218)
          0.04268593 = queryNorm
        0.9149648 = fieldWeight in 332, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          6.901097 = idf(docFreq=120, maxDocs=44218)
          0.09375 = fieldNorm(doc=332)
  0.33333334 = coord(1/3)
  9. Clarke, C.L.A.; Cormack, G.V.; Burkowski, F.J.: Shortest substring ranking : multitext experiments for TREC-4 (1996) 0.09 
    0.08984336 = product of:
  0.2695301 = sum of:
    0.2695301 = weight(_text_:f.j in 549) [ClassicSimilarity], result of:
      0.2695301 = score(doc=549,freq=2.0), product of:
        0.29457974 = queryWeight, product of:
          6.901097 = idf(docFreq=120, maxDocs=44218)
          0.04268593 = queryNorm
        0.9149648 = fieldWeight in 549, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          6.901097 = idf(docFreq=120, maxDocs=44218)
          0.09375 = fieldNorm(doc=549)
  0.33333334 = coord(1/3)
  10. Radermacher, F.J.: Stabilität und Variabilität von Begriffssystemen : einige Anmerkungen zu einem Text von Ingetraut Dahlberg (1996) 0.09 
    0.08984336 = product of:
  0.2695301 = sum of:
    0.2695301 = weight(_text_:f.j in 3934) [ClassicSimilarity], result of:
      0.2695301 = score(doc=3934,freq=2.0), product of:
        0.29457974 = queryWeight, product of:
          6.901097 = idf(docFreq=120, maxDocs=44218)
          0.04268593 = queryNorm
        0.9149648 = fieldWeight in 3934, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          6.901097 = idf(docFreq=120, maxDocs=44218)
          0.09375 = fieldNorm(doc=3934)
  0.33333334 = coord(1/3)
  11. TKE'96: Terminology and knowledge engineering : Proceedings 4th International Congress on Terminology and Knowledge Engineering, 26.-28.8.1996, Wien (1996) 0.09 
    0.08984336 = product of:
  0.2695301 = sum of:
    0.2695301 = weight(_text_:f.j in 5843) [ClassicSimilarity], result of:
      0.2695301 = score(doc=5843,freq=2.0), product of:
        0.29457974 = queryWeight, product of:
          6.901097 = idf(docFreq=120, maxDocs=44218)
          0.04268593 = queryNorm
        0.9149648 = fieldWeight in 5843, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          6.901097 = idf(docFreq=120, maxDocs=44218)
          0.09375 = fieldNorm(doc=5843)
  0.33333334 = coord(1/3)
    Footnote
    Rez. in: Knowledge organization 25(1998) no.3, S.120-123 (F.J. Devadason)
  12. Garcia Marco, F.J.: Planteamiento docente de los sistemas de indizacion precoordinados y postcoordinados : una propuesta interdisciplinar (1995) 0.08 
    0.08470514 = product of:
  0.2541154 = sum of:
    0.2541154 = weight(_text_:f.j in 5435) [ClassicSimilarity], result of:
      0.2541154 = score(doc=5435,freq=4.0), product of:
        0.29457974 = queryWeight, product of:
          6.901097 = idf(docFreq=120, maxDocs=44218)
          0.04268593 = queryNorm
        0.8626371 = fieldWeight in 5435, product of:
          2.0 = tf(freq=4.0), with freq of:
            4.0 = termFreq=4.0
          6.901097 = idf(docFreq=120, maxDocs=44218)
          0.0625 = fieldNorm(doc=5435)
  0.33333334 = coord(1/3)
    Source
    Organizaçion del Conocimiento en Sistemas de Informaçion y Documentaçion: Actas del I Encuentro de ISKO-España, Madrid, 4 y 5 Nov. de 1993. Ed.: F.J. Garcia Marco
  13. Garcia Marco, F.J.: ¬La ensenanza de los lenguajes documentales de estructura jerarquica : el ejemplo de la CDU (1995) 0.08 
    0.08470514 = product of:
  0.2541154 = sum of:
    0.2541154 = weight(_text_:f.j in 5437) [ClassicSimilarity], result of:
      0.2541154 = score(doc=5437,freq=4.0), product of:
        0.29457974 = queryWeight, product of:
          6.901097 = idf(docFreq=120, maxDocs=44218)
          0.04268593 = queryNorm
        0.8626371 = fieldWeight in 5437, product of:
          2.0 = tf(freq=4.0), with freq of:
            4.0 = termFreq=4.0
          6.901097 = idf(docFreq=120, maxDocs=44218)
          0.0625 = fieldNorm(doc=5437)
  0.33333334 = coord(1/3)
    Source
    Organizaçion del Conocimiento en Sistemas de Informaçion y Documentaçion: Actas del I Encuentro de ISKO-España, Madrid, 4 y 5 Nov. de 1993. Ed.: F.J. Garcia Marco
  14. Garcia Marco, F.J.: Paradigmas cientificos en representacion y recuperacion de la informacion (1995) 0.08 
    0.08470514 = product of:
  0.2541154 = sum of:
    0.2541154 = weight(_text_:f.j in 5687) [ClassicSimilarity], result of:
      0.2541154 = score(doc=5687,freq=4.0), product of:
        0.29457974 = queryWeight, product of:
          6.901097 = idf(docFreq=120, maxDocs=44218)
          0.04268593 = queryNorm
        0.8626371 = fieldWeight in 5687, product of:
          2.0 = tf(freq=4.0), with freq of:
            4.0 = termFreq=4.0
          6.901097 = idf(docFreq=120, maxDocs=44218)
          0.0625 = fieldNorm(doc=5687)
  0.33333334 = coord(1/3)
    Source
    Organizaçion del Conocimiento en Sistemas de Informaçion y Documentaçion: Actas del I Encuentro de ISKO-España, Madrid, 4 y 5 Nov. de 1993. Ed.: F.J. Garcia Marco
  15. Hearty, J.A.; Orden, R.D. van: Öffentliche Bibliotheken in den USA : die Entwicklung einer Beziehung (1994) 0.08 
    0.08179951 = product of:
  0.2453985 = sum of:
    0.2453985 = sum of:
      0.17599826 = weight(_text_:van in 7831) [ClassicSimilarity], result of:
        0.17599826 = score(doc=7831,freq=2.0), product of:
          0.23804191 = queryWeight, product of:
            5.5765896 = idf(docFreq=454, maxDocs=44218)
            0.04268593 = queryNorm
          0.7393583 = fieldWeight in 7831, product of:
            1.4142135 = tf(freq=2.0), with freq of:
              2.0 = termFreq=2.0
            5.5765896 = idf(docFreq=454, maxDocs=44218)
            0.09375 = fieldNorm(doc=7831)
      0.06940025 = weight(_text_:22 in 7831) [ClassicSimilarity], result of:
        0.06940025 = score(doc=7831,freq=2.0), product of:
          0.14947885 = queryWeight, product of:
            3.5018296 = idf(docFreq=3622, maxDocs=44218)
            0.04268593 = queryNorm
          0.46428138 = fieldWeight in 7831, product of:
            1.4142135 = tf(freq=2.0), with freq of:
              2.0 = termFreq=2.0
            3.5018296 = idf(docFreq=3622, maxDocs=44218)
            0.09375 = fieldNorm(doc=7831)
  0.33333334 = coord(1/3)
    Source
    Bertelsmann Briefe. 1994, H.131, S.22-25
  16. Chakrabati, S.; Van den Berg, M.; Dom, B.: Focused crawling : a new approach in topic-specific Web resource discovery (1999) 0.08 
    0.08179951 = product of:
  0.2453985 = sum of:
    0.2453985 = sum of:
      0.17599826 = weight(_text_:van in 6285) [ClassicSimilarity], result of:
        0.17599826 = score(doc=6285,freq=2.0), product of:
          0.23804191 = queryWeight, product of:
            5.5765896 = idf(docFreq=454, maxDocs=44218)
            0.04268593 = queryNorm
          0.7393583 = fieldWeight in 6285, product of:
            1.4142135 = tf(freq=2.0), with freq of:
              2.0 = termFreq=2.0
            5.5765896 = idf(docFreq=454, maxDocs=44218)
            0.09375 = fieldNorm(doc=6285)
      0.06940025 = weight(_text_:22 in 6285) [ClassicSimilarity], result of:
        0.06940025 = score(doc=6285,freq=2.0), product of:
          0.14947885 = queryWeight, product of:
            3.5018296 = idf(docFreq=3622, maxDocs=44218)
            0.04268593 = queryNorm
          0.46428138 = fieldWeight in 6285, product of:
            1.4142135 = tf(freq=2.0), with freq of:
              2.0 = termFreq=2.0
            3.5018296 = idf(docFreq=3622, maxDocs=44218)
            0.09375 = fieldNorm(doc=6285)
  0.33333334 = coord(1/3)
    Date
    5. 8.2001 13:04:22
  17. Heigl, F.J.: Neue Aktivitäten im Bereich der Dezimalklassifikation (1993) 0.07 
    0.07486947 = product of:
  0.2246084 = sum of:
    0.2246084 = weight(_text_:f.j in 4146) [ClassicSimilarity], result of:
      0.2246084 = score(doc=4146,freq=2.0), product of:
        0.29457974 = queryWeight, product of:
          6.901097 = idf(docFreq=120, maxDocs=44218)
          0.04268593 = queryNorm
        0.76247066 = fieldWeight in 4146, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          6.901097 = idf(docFreq=120, maxDocs=44218)
          0.078125 = fieldNorm(doc=4146)
  0.33333334 = coord(1/3)
  18. Friend, F.J.: Introducing SuperJANET : document delivery enters a new phase (1993) 0.07 
    0.07486947 = product of:
  0.2246084 = sum of:
    0.2246084 = weight(_text_:f.j in 6754) [ClassicSimilarity], result of:
      0.2246084 = score(doc=6754,freq=2.0), product of:
        0.29457974 = queryWeight, product of:
          6.901097 = idf(docFreq=120, maxDocs=44218)
          0.04268593 = queryNorm
        0.76247066 = fieldWeight in 6754, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          6.901097 = idf(docFreq=120, maxDocs=44218)
          0.078125 = fieldNorm(doc=6754)
  0.33333334 = coord(1/3)
  19. Organizaçion del Conocimiento en Sistemas de Informaçion y Documentaçion : actas del I Encuentro de ISKO-España, Madrid, 4 y 5 Nov. de 1993 (1995) 0.07 
    0.07486947 = product of:
  0.2246084 = sum of:
    0.2246084 = weight(_text_:f.j in 1918) [ClassicSimilarity], result of:
      0.2246084 = score(doc=1918,freq=2.0), product of:
        0.29457974 = queryWeight, product of:
          6.901097 = idf(docFreq=120, maxDocs=44218)
          0.04268593 = queryNorm
        0.76247066 = fieldWeight in 1918, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          6.901097 = idf(docFreq=120, maxDocs=44218)
          0.078125 = fieldNorm(doc=1918)
  0.33333334 = coord(1/3)
    Editor
    Garcia Marco, F.J.
  20. Espelt, C.: Bases teoricas an la ensenanza de lenguajes documentales (1995) 0.07 
    0.07486947 = product of:
  0.2246084 = sum of:
    0.2246084 = weight(_text_:f.j in 5428) [ClassicSimilarity], result of:
      0.2246084 = score(doc=5428,freq=2.0), product of:
        0.29457974 = queryWeight, product of:
          6.901097 = idf(docFreq=120, maxDocs=44218)
          0.04268593 = queryNorm
        0.76247066 = fieldWeight in 5428, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          6.901097 = idf(docFreq=120, maxDocs=44218)
          0.078125 = fieldNorm(doc=5428)
  0.33333334 = coord(1/3)
    Source
    Organizaçion del Conocimiento en Sistemas de Informaçion y Documentaçion: Actas del I Encuentro de ISKO-España, Madrid, 4 y 5 Nov. de 1993. Ed.: F.J. Garcia Marco

Authors

Languages

Types

  • a 1288
  • m 146
  • s 86
  • el 22
  • i 13
  • r 9
  • b 7
  • x 6
  • ? 5
  • d 4
  • h 2
  • p 2
  • au 1
  • n 1
  • More… Less…

Themes

Subjects

Classifications