Search (27 results, page 1 of 2)

  • × year_i:[2000 TO 2010}
  • × theme_ss:"Semantisches Umfeld in Indexierung u. Retrieval"
  1. Heinz, S.: Realisierung und Evaluierung eines virtuellen Bibliotheksregals für die Informationswissenschaft an der Universitätsbibliothek Hildesheim (2003) 0.03 
    0.0298358 = product of:
  0.1193432 = sum of:
    0.1193432 = weight(_text_:informationsmanagement in 5982) [ClassicSimilarity], result of:
      0.1193432 = score(doc=5982,freq=2.0), product of:
        0.24922685 = queryWeight, product of:
          6.1915555 = idf(docFreq=245, maxDocs=44218)
          0.040252704 = queryNorm
        0.4788537 = fieldWeight in 5982, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          6.1915555 = idf(docFreq=245, maxDocs=44218)
          0.0546875 = fieldNorm(doc=5982)
  0.25 = coord(1/4)
    Content
    [Magisterarbeit im Studiengang Internationales Informationsmanagement am Fachbereich Informations- und Kommunikationswissenschaften der Universität Hildesheim]
  2. Boyack, K.W.; Wylie,B.N.; Davidson, G.S.: Information Visualization, Human-Computer Interaction, and Cognitive Psychology : Domain Visualizations (2002) 0.01 
    0.0064272303 = product of:
  0.025708921 = sum of:
    0.025708921 = product of:
      0.077126764 = sum of:
        0.077126764 = weight(_text_:22 in 1352) [ClassicSimilarity], result of:
          0.077126764 = score(doc=1352,freq=4.0), product of:
            0.14095812 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.040252704 = queryNorm
            0.54716086 = fieldWeight in 1352, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.078125 = fieldNorm(doc=1352)
      0.33333334 = coord(1/3)
  0.25 = coord(1/4)
    Date
    22. 2.2003 17:25:39
    22. 2.2003 18:17:40
  3. Ross, J.: ¬A new way of information retrieval : 3-D indexing and concept mapping (2000) 0.01 
    0.00550319 = product of:
  0.02201276 = sum of:
    0.02201276 = product of:
      0.06603828 = sum of:
        0.06603828 = weight(_text_:29 in 6171) [ClassicSimilarity], result of:
          0.06603828 = score(doc=6171,freq=2.0), product of:
            0.14159642 = queryWeight, product of:
              3.5176873 = idf(docFreq=3565, maxDocs=44218)
              0.040252704 = queryNorm
            0.46638384 = fieldWeight in 6171, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5176873 = idf(docFreq=3565, maxDocs=44218)
              0.09375 = fieldNorm(doc=6171)
      0.33333334 = coord(1/3)
  0.25 = coord(1/4)
    Date
    25. 2.1997 10:29:16
  4. Shiri, A.A.; Revie, C.; Chowdhury, G.: Thesaurus-enhanced search interfaces (2002) 0.01 
    0.00550319 = product of:
  0.02201276 = sum of:
    0.02201276 = product of:
      0.06603828 = sum of:
        0.06603828 = weight(_text_:29 in 3807) [ClassicSimilarity], result of:
          0.06603828 = score(doc=3807,freq=2.0), product of:
            0.14159642 = queryWeight, product of:
              3.5176873 = idf(docFreq=3565, maxDocs=44218)
              0.040252704 = queryNorm
            0.46638384 = fieldWeight in 3807, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5176873 = idf(docFreq=3565, maxDocs=44218)
              0.09375 = fieldNorm(doc=3807)
      0.33333334 = coord(1/3)
  0.25 = coord(1/4)
    Date
    18. 5.2002 17:29:00
  5. Shiri, A.A.; Revie, C.: ¬The effects of topic complexity and familiarity on cognitive and physical moves in a thesaurus-enhanced search environment (2003) 0.01 
    0.00550319 = product of:
  0.02201276 = sum of:
    0.02201276 = product of:
      0.06603828 = sum of:
        0.06603828 = weight(_text_:29 in 4695) [ClassicSimilarity], result of:
          0.06603828 = score(doc=4695,freq=2.0), product of:
            0.14159642 = queryWeight, product of:
              3.5176873 = idf(docFreq=3565, maxDocs=44218)
              0.040252704 = queryNorm
            0.46638384 = fieldWeight in 4695, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5176873 = idf(docFreq=3565, maxDocs=44218)
              0.09375 = fieldNorm(doc=4695)
      0.33333334 = coord(1/3)
  0.25 = coord(1/4)
    Source
    Journal of information science. 29(2003) no.6, S.517-
  6. Stojanovic, N.: On the query refinement in the ontology-based searching for information (2005) 0.00 
    0.0045859925 = product of:
  0.01834397 = sum of:
    0.01834397 = product of:
      0.055031907 = sum of:
        0.055031907 = weight(_text_:29 in 2907) [ClassicSimilarity], result of:
          0.055031907 = score(doc=2907,freq=2.0), product of:
            0.14159642 = queryWeight, product of:
              3.5176873 = idf(docFreq=3565, maxDocs=44218)
              0.040252704 = queryNorm
            0.38865322 = fieldWeight in 2907, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5176873 = idf(docFreq=3565, maxDocs=44218)
              0.078125 = fieldNorm(doc=2907)
      0.33333334 = coord(1/3)
  0.25 = coord(1/4)
    Date
    5. 4.1996 15:29:15
  7. Sacco, G.M.: Dynamic taxonomies and guided searches (2006) 0.00 
    0.0044990615 = product of:
  0.017996246 = sum of:
    0.017996246 = product of:
      0.053988736 = sum of:
        0.053988736 = weight(_text_:22 in 5295) [ClassicSimilarity], result of:
          0.053988736 = score(doc=5295,freq=4.0), product of:
            0.14095812 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.040252704 = queryNorm
            0.38301262 = fieldWeight in 5295, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.0546875 = fieldNorm(doc=5295)
      0.33333334 = coord(1/3)
  0.25 = coord(1/4)
    Date
    22. 7.2006 17:56:22
  8. Sacco, G.M.: Accessing multimedia infobases through dynamic taxonomies (2004) 0.00 
    0.0036687935 = product of:
  0.014675174 = sum of:
    0.014675174 = product of:
      0.04402552 = sum of:
        0.04402552 = weight(_text_:29 in 2637) [ClassicSimilarity], result of:
          0.04402552 = score(doc=2637,freq=2.0), product of:
            0.14159642 = queryWeight, product of:
              3.5176873 = idf(docFreq=3565, maxDocs=44218)
              0.040252704 = queryNorm
            0.31092256 = fieldWeight in 2637, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5176873 = idf(docFreq=3565, maxDocs=44218)
              0.0625 = fieldNorm(doc=2637)
      0.33333334 = coord(1/3)
  0.25 = coord(1/4)
    Date
    29. 8.2004 10:15:02
  9. Frederichs, A.: Natürlichsprachige Abfrage und 3-D-Visualisierung von Wissenszusammenhängen (2007) 0.00 
    0.003242786 = product of:
  0.012971144 = sum of:
    0.012971144 = product of:
      0.038913433 = sum of:
        0.038913433 = weight(_text_:29 in 566) [ClassicSimilarity], result of:
          0.038913433 = score(doc=566,freq=4.0), product of:
            0.14159642 = queryWeight, product of:
              3.5176873 = idf(docFreq=3565, maxDocs=44218)
              0.040252704 = queryNorm
            0.2748193 = fieldWeight in 566, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              3.5176873 = idf(docFreq=3565, maxDocs=44218)
              0.0390625 = fieldNorm(doc=566)
      0.33333334 = coord(1/3)
  0.25 = coord(1/4)
    Date
    25.10.2007 9:51:29
    Source
    Wa(h)re Information: 29. Österreichischer Bibliothekartag Bregenz, 19.-23.9.2006. Hrsg.: Harald Weigel
  10. Faaborg, A.; Lagoze, C.: Semantic browsing (2003) 0.00 
    0.0031813167 = product of:
  0.012725267 = sum of:
    0.012725267 = product of:
      0.0381758 = sum of:
        0.0381758 = weight(_text_:22 in 1026) [ClassicSimilarity], result of:
          0.0381758 = score(doc=1026,freq=2.0), product of:
            0.14095812 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.040252704 = queryNorm
            0.2708308 = fieldWeight in 1026, 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=1026)
      0.33333334 = coord(1/3)
  0.25 = coord(1/4)
    Source
    Research and advanced technology for digital libraries : 7th European Conference, proceedings / ECDL 2003, Trondheim, Norway, August 17-22, 2003
  11. Knorz, G.; Rein, B.: Semantische Suche in einer Hochschulontologie (2005) 0.00 
    0.0031813167 = product of:
  0.012725267 = sum of:
    0.012725267 = product of:
      0.0381758 = sum of:
        0.0381758 = weight(_text_:22 in 1852) [ClassicSimilarity], result of:
          0.0381758 = score(doc=1852,freq=2.0), product of:
            0.14095812 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.040252704 = queryNorm
            0.2708308 = fieldWeight in 1852, 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=1852)
      0.33333334 = coord(1/3)
  0.25 = coord(1/4)
    Date
    11. 2.2011 18:22:58
  12. Knorz, G.; Rein, B.: Semantische Suche in einer Hochschulontologie : Ontologie-basiertes Information-Filtering und -Retrieval mit relationalen Datenbanken (2005) 0.00 
    0.0031813167 = product of:
  0.012725267 = sum of:
    0.012725267 = product of:
      0.0381758 = sum of:
        0.0381758 = weight(_text_:22 in 4324) [ClassicSimilarity], result of:
          0.0381758 = score(doc=4324,freq=2.0), product of:
            0.14095812 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.040252704 = queryNorm
            0.2708308 = fieldWeight in 4324, 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=4324)
      0.33333334 = coord(1/3)
  0.25 = coord(1/4)
    Date
    11. 2.2011 18:22:25
  13. Greenberg, J.: Optimal query expansion (QE) processing methods with semantically encoded structured thesaurus terminology (2001) 0.00 
    0.002751595 = product of:
  0.01100638 = sum of:
    0.01100638 = product of:
      0.03301914 = sum of:
        0.03301914 = weight(_text_:29 in 5750) [ClassicSimilarity], result of:
          0.03301914 = score(doc=5750,freq=2.0), product of:
            0.14159642 = queryWeight, product of:
              3.5176873 = idf(docFreq=3565, maxDocs=44218)
              0.040252704 = queryNorm
            0.23319192 = fieldWeight in 5750, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5176873 = idf(docFreq=3565, maxDocs=44218)
              0.046875 = fieldNorm(doc=5750)
      0.33333334 = coord(1/3)
  0.25 = coord(1/4)
    Date
    29. 9.2001 14:00:11
  14. Shiri, A.A.; Revie, C.; Chowdhury, G.: Thesaurus-assisted search term selection and query expansion : a review of user-centred studies (2002) 0.00 
    0.002751595 = product of:
  0.01100638 = sum of:
    0.01100638 = product of:
      0.03301914 = sum of:
        0.03301914 = weight(_text_:29 in 1330) [ClassicSimilarity], result of:
          0.03301914 = score(doc=1330,freq=2.0), product of:
            0.14159642 = queryWeight, product of:
              3.5176873 = idf(docFreq=3565, maxDocs=44218)
              0.040252704 = queryNorm
            0.23319192 = fieldWeight in 1330, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5176873 = idf(docFreq=3565, maxDocs=44218)
              0.046875 = fieldNorm(doc=1330)
      0.33333334 = coord(1/3)
  0.25 = coord(1/4)
    Source
    Knowledge organization. 29(2002) no.1, S.1-19
  15. Khan, M.S.; Khor, S.: Enhanced Web document retrieval using automatic query expansion (2004) 0.00 
    0.002751595 = product of:
  0.01100638 = sum of:
    0.01100638 = product of:
      0.03301914 = sum of:
        0.03301914 = weight(_text_:29 in 2091) [ClassicSimilarity], result of:
          0.03301914 = score(doc=2091,freq=2.0), product of:
            0.14159642 = queryWeight, product of:
              3.5176873 = idf(docFreq=3565, maxDocs=44218)
              0.040252704 = queryNorm
            0.23319192 = fieldWeight in 2091, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5176873 = idf(docFreq=3565, maxDocs=44218)
              0.046875 = fieldNorm(doc=2091)
      0.33333334 = coord(1/3)
  0.25 = coord(1/4)
    Source
    Journal of the American Society for Information Science and technology. 55(2004) no.1, S.29-40
  16. Shiri, A.A.; Revie, C.: End-user interaction with thesauri : an evaluation of cognitive overlap in search term selection (2004) 0.00 
    0.002751595 = product of:
  0.01100638 = sum of:
    0.01100638 = product of:
      0.03301914 = sum of:
        0.03301914 = weight(_text_:29 in 2658) [ClassicSimilarity], result of:
          0.03301914 = score(doc=2658,freq=2.0), product of:
            0.14159642 = queryWeight, product of:
              3.5176873 = idf(docFreq=3565, maxDocs=44218)
              0.040252704 = queryNorm
            0.23319192 = fieldWeight in 2658, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5176873 = idf(docFreq=3565, maxDocs=44218)
              0.046875 = fieldNorm(doc=2658)
      0.33333334 = coord(1/3)
  0.25 = coord(1/4)
    Date
    29. 8.2004 16:27:16
  17. Menczer, F.: Lexical and semantic clustering by Web links (2004) 0.00 
    0.002751595 = product of:
  0.01100638 = sum of:
    0.01100638 = product of:
      0.03301914 = sum of:
        0.03301914 = weight(_text_:29 in 3090) [ClassicSimilarity], result of:
          0.03301914 = score(doc=3090,freq=2.0), product of:
            0.14159642 = queryWeight, product of:
              3.5176873 = idf(docFreq=3565, maxDocs=44218)
              0.040252704 = queryNorm
            0.23319192 = fieldWeight in 3090, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5176873 = idf(docFreq=3565, maxDocs=44218)
              0.046875 = fieldNorm(doc=3090)
      0.33333334 = coord(1/3)
  0.25 = coord(1/4)
    Date
    9. 1.2005 19:20:29
  18. Vallet, D.; Fernández, M.; Castells, P.: ¬An ontology-based information retrieval model (2005) 0.00 
    0.002751595 = product of:
  0.01100638 = sum of:
    0.01100638 = product of:
      0.03301914 = sum of:
        0.03301914 = weight(_text_:29 in 4708) [ClassicSimilarity], result of:
          0.03301914 = score(doc=4708,freq=2.0), product of:
            0.14159642 = queryWeight, product of:
              3.5176873 = idf(docFreq=3565, maxDocs=44218)
              0.040252704 = queryNorm
            0.23319192 = fieldWeight in 4708, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5176873 = idf(docFreq=3565, maxDocs=44218)
              0.046875 = fieldNorm(doc=4708)
      0.33333334 = coord(1/3)
  0.25 = coord(1/4)
    Source
    The Semantic Web: research and applications ; second European Semantic WebConference, ESWC 2005, Heraklion, Crete, Greece, May 29 - June 1, 2005 ; proceedings. Eds.: A. Gómez-Pérez u. J. Euzenat
  19. Klas, C.-P.; Fuhr, N.; Schaefer, A.: Evaluating strategic support for information access in the DAFFODIL system (2004) 0.00 
    0.002726843 = product of:
  0.010907372 = sum of:
    0.010907372 = product of:
      0.032722116 = sum of:
        0.032722116 = weight(_text_:22 in 2419) [ClassicSimilarity], result of:
          0.032722116 = score(doc=2419,freq=2.0), product of:
            0.14095812 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.040252704 = queryNorm
            0.23214069 = fieldWeight in 2419, 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=2419)
      0.33333334 = coord(1/3)
  0.25 = coord(1/4)
    Date
    16.11.2008 16:22:48
  20. Greenberg, J.: Automatic query expansion via lexical-semantic relationships (2001) 0.00 
    0.0022929963 = product of:
  0.009171985 = sum of:
    0.009171985 = product of:
      0.027515953 = sum of:
        0.027515953 = weight(_text_:29 in 5703) [ClassicSimilarity], result of:
          0.027515953 = score(doc=5703,freq=2.0), product of:
            0.14159642 = queryWeight, product of:
              3.5176873 = idf(docFreq=3565, maxDocs=44218)
              0.040252704 = queryNorm
            0.19432661 = fieldWeight in 5703, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5176873 = idf(docFreq=3565, maxDocs=44218)
              0.0390625 = fieldNorm(doc=5703)
      0.33333334 = coord(1/3)
  0.25 = coord(1/4)
    Date
    29. 9.2001 13:59:48

Authors

Languages

  • e 21
  • d 6

Types

  • a 24
  • el 2
  • m 1
  • x 1
  • More… Less…

Themes