Search (51 results, page 1 of 3)

  • × language_ss:"e"
  • × theme_ss:"Automatisches Indexieren"
  1. Junger, U.: Can indexing be automated? : the example of the Deutsche Nationalbibliothek (2012) 0.01 
    0.011296816 = product of:
  0.09037453 = sum of:
    0.09037453 = weight(_text_:schlagwortnormdatei in 1717) [ClassicSimilarity], result of:
      0.09037453 = score(doc=1717,freq=2.0), product of:
        0.17841935 = queryWeight, product of:
          6.5493927 = idf(docFreq=171, maxDocs=44218)
          0.02724212 = queryNorm
        0.50652874 = fieldWeight in 1717, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          6.5493927 = idf(docFreq=171, maxDocs=44218)
          0.0546875 = fieldNorm(doc=1717)
  0.125 = coord(1/8)
    Abstract
    The German subject headings authority file (Schlagwortnormdatei/SWD) provides a broad controlled vocabulary for indexing documents of all subjects. Traditionally used for intellectual subject cataloguing primarily of books the Deutsche Nationalbibliothek (DNB, German National Library) has been working on developping and implementing procedures for automated assignment of subject headings for online publications. This project, its results and problems are sketched in the paper.
  2. Salton, G.: Another look at automatic text-retrieval systems (1986) 0.00 
    0.003793434 = product of:
  0.030347472 = sum of:
    0.030347472 = product of:
      0.07586868 = sum of:
        0.03862433 = weight(_text_:28 in 1356) [ClassicSimilarity], result of:
          0.03862433 = score(doc=1356,freq=2.0), product of:
            0.09758845 = queryWeight, product of:
              3.5822632 = idf(docFreq=3342, maxDocs=44218)
              0.02724212 = queryNorm
            0.39578792 = fieldWeight in 1356, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5822632 = idf(docFreq=3342, maxDocs=44218)
              0.078125 = fieldNorm(doc=1356)
        0.037244353 = weight(_text_:29 in 1356) [ClassicSimilarity], result of:
          0.037244353 = score(doc=1356,freq=2.0), product of:
            0.09582926 = queryWeight, product of:
              3.5176873 = idf(docFreq=3565, maxDocs=44218)
              0.02724212 = queryNorm
            0.38865322 = fieldWeight in 1356, 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=1356)
      0.4 = coord(2/5)
  0.125 = coord(1/8)
    Footnote
    Bezugnahme auf: Blair, D.C.: An evaluation of retrieval effectiveness for a full-text document-retrieval system. Comm. ACM 28(1985) S.280-299. - Vgl. auch: Blair, D.C.: Full text retrieval ... Int. Class. 13(1986) S.18-23; Blair, D.C., M.E. Maron: full-text information retrieval ... Inf. Proc. Man. 26(1990) S.437-447.
    Source
    Communications of the Association for Computing Machinery. 29(1986), S.648-656
  3. Bordoni, L.; Pazienza, M.T.: Documents automatic indexing in an environmental domain (1997) 0.00 
    0.0026436774 = product of:
  0.02114942 = sum of:
    0.02114942 = product of:
      0.052873548 = sum of:
        0.02703703 = weight(_text_:28 in 530) [ClassicSimilarity], result of:
          0.02703703 = score(doc=530,freq=2.0), product of:
            0.09758845 = queryWeight, product of:
              3.5822632 = idf(docFreq=3342, maxDocs=44218)
              0.02724212 = queryNorm
            0.27705154 = fieldWeight in 530, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5822632 = idf(docFreq=3342, maxDocs=44218)
              0.0546875 = fieldNorm(doc=530)
        0.025836518 = weight(_text_:22 in 530) [ClassicSimilarity], result of:
          0.025836518 = score(doc=530,freq=2.0), product of:
            0.095397264 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.02724212 = 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)
      0.4 = coord(2/5)
  0.125 = coord(1/8)
    Source
    International forum on information and documentation. 22(1997) no.1, S.17-28
  4. Wolfekuhler, M.R.; Punch, W.F.: Finding salient features for personal Web pages categories (1997) 0.00 
    0.002595378 = product of:
  0.020763025 = sum of:
    0.020763025 = product of:
      0.05190756 = sum of:
        0.026071044 = weight(_text_:29 in 2673) [ClassicSimilarity], result of:
          0.026071044 = score(doc=2673,freq=2.0), product of:
            0.09582926 = queryWeight, product of:
              3.5176873 = idf(docFreq=3565, maxDocs=44218)
              0.02724212 = queryNorm
            0.27205724 = fieldWeight in 2673, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5176873 = idf(docFreq=3565, maxDocs=44218)
              0.0546875 = fieldNorm(doc=2673)
        0.025836518 = weight(_text_:22 in 2673) [ClassicSimilarity], result of:
          0.025836518 = score(doc=2673,freq=2.0), product of:
            0.095397264 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.02724212 = queryNorm
            0.2708308 = fieldWeight in 2673, 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=2673)
      0.4 = coord(2/5)
  0.125 = coord(1/8)
    Date
    1. 8.1996 22:08:06
    Source
    Computer networks and ISDN systems. 29(1997) no.8, S.1147-1156
  5. Ward, M.L.: ¬The future of the human indexer (1996) 0.00 
    0.002266009 = product of:
  0.018128073 = sum of:
    0.018128073 = product of:
      0.045320183 = sum of:
        0.023174597 = weight(_text_:28 in 7244) [ClassicSimilarity], result of:
          0.023174597 = score(doc=7244,freq=2.0), product of:
            0.09758845 = queryWeight, product of:
              3.5822632 = idf(docFreq=3342, maxDocs=44218)
              0.02724212 = queryNorm
            0.23747274 = fieldWeight in 7244, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5822632 = idf(docFreq=3342, maxDocs=44218)
              0.046875 = fieldNorm(doc=7244)
        0.022145586 = weight(_text_:22 in 7244) [ClassicSimilarity], result of:
          0.022145586 = score(doc=7244,freq=2.0), product of:
            0.095397264 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.02724212 = queryNorm
            0.23214069 = fieldWeight in 7244, 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=7244)
      0.4 = coord(2/5)
  0.125 = coord(1/8)
    Date
    9. 2.1997 18:44:22
    Source
    Journal of librarianship and information science. 28(1996) no.4, S.217-225
  6. Wang, S.; Koopman, R.: Embed first, then predict (2019) 0.00 
    0.001896717 = product of:
  0.015173736 = sum of:
    0.015173736 = product of:
      0.03793434 = sum of:
        0.019312166 = weight(_text_:28 in 5400) [ClassicSimilarity], result of:
          0.019312166 = score(doc=5400,freq=2.0), product of:
            0.09758845 = queryWeight, product of:
              3.5822632 = idf(docFreq=3342, maxDocs=44218)
              0.02724212 = queryNorm
            0.19789396 = fieldWeight in 5400, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5822632 = idf(docFreq=3342, maxDocs=44218)
              0.0390625 = fieldNorm(doc=5400)
        0.018622177 = weight(_text_:29 in 5400) [ClassicSimilarity], result of:
          0.018622177 = score(doc=5400,freq=2.0), product of:
            0.09582926 = queryWeight, product of:
              3.5176873 = idf(docFreq=3565, maxDocs=44218)
              0.02724212 = queryNorm
            0.19432661 = fieldWeight in 5400, 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=5400)
      0.4 = coord(2/5)
  0.125 = coord(1/8)
    Date
    29. 9.2019 12:18:42
    Footnote
    Beitrag eines Special Issue: Research Information Systems and Science Classifications; including papers from "Trajectories for Research: Fathoming the Promise of the NARCIS Classification," 27-28 September 2018, The Hague, The Netherlands.
  7. Milstead, J.L.: Thesauri in a full-text world (1998) 0.00 
    0.0018883412 = product of:
  0.015106729 = sum of:
    0.015106729 = product of:
      0.03776682 = sum of:
        0.019312166 = weight(_text_:28 in 2337) [ClassicSimilarity], result of:
          0.019312166 = score(doc=2337,freq=2.0), product of:
            0.09758845 = queryWeight, product of:
              3.5822632 = idf(docFreq=3342, maxDocs=44218)
              0.02724212 = queryNorm
            0.19789396 = fieldWeight in 2337, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5822632 = idf(docFreq=3342, maxDocs=44218)
              0.0390625 = fieldNorm(doc=2337)
        0.018454656 = weight(_text_:22 in 2337) [ClassicSimilarity], result of:
          0.018454656 = score(doc=2337,freq=2.0), product of:
            0.095397264 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.02724212 = queryNorm
            0.19345059 = fieldWeight in 2337, 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=2337)
      0.4 = coord(2/5)
  0.125 = coord(1/8)
    Date
    22. 9.1997 19:16:05
    Pages
    S.28-38
  8. Thirion, B.; Leroy, J.P.; Baudic, F.; Douyère, M.; Piot, J.; Darmoni, S.J.: SDI selecting, decribing, and indexing : did you mean automatically? (2001) 0.00 
    0.0016386915 = product of:
  0.013109532 = sum of:
    0.013109532 = product of:
      0.06554766 = sum of:
        0.06554766 = weight(_text_:28 in 6198) [ClassicSimilarity], result of:
          0.06554766 = score(doc=6198,freq=4.0), product of:
            0.09758845 = queryWeight, product of:
              3.5822632 = idf(docFreq=3342, maxDocs=44218)
              0.02724212 = queryNorm
            0.6716744 = fieldWeight in 6198, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              3.5822632 = idf(docFreq=3342, maxDocs=44218)
              0.09375 = fieldNorm(doc=6198)
      0.2 = coord(1/5)
  0.125 = coord(1/8)
    Date
    6. 1.1997 18:30:28
    Source
    Knowledge organization. 28(2001) no.3, S.137-140
  9. Croft, W.B.: Clustering large files of documents using the single link method (1977) 0.00 
    0.0015449732 = product of:
  0.012359786 = sum of:
    0.012359786 = product of:
      0.061798926 = sum of:
        0.061798926 = weight(_text_:28 in 5489) [ClassicSimilarity], result of:
          0.061798926 = score(doc=5489,freq=2.0), product of:
            0.09758845 = queryWeight, product of:
              3.5822632 = idf(docFreq=3342, maxDocs=44218)
              0.02724212 = queryNorm
            0.63326067 = fieldWeight in 5489, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5822632 = idf(docFreq=3342, maxDocs=44218)
              0.125 = fieldNorm(doc=5489)
      0.2 = coord(1/5)
  0.125 = coord(1/8)
    Source
    Journal of the American Society for Information Science. 28(1977), S.341-344
  10. Salton, G.; Yang, C.S.: On the specification of term values in automatic indexing (1973) 0.00 
    0.0014897741 = product of:
  0.011918193 = sum of:
    0.011918193 = product of:
      0.05959096 = sum of:
        0.05959096 = weight(_text_:29 in 5476) [ClassicSimilarity], result of:
          0.05959096 = score(doc=5476,freq=2.0), product of:
            0.09582926 = queryWeight, product of:
              3.5176873 = idf(docFreq=3565, maxDocs=44218)
              0.02724212 = queryNorm
            0.6218451 = fieldWeight in 5476, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5176873 = idf(docFreq=3565, maxDocs=44218)
              0.125 = fieldNorm(doc=5476)
      0.2 = coord(1/5)
  0.125 = coord(1/8)
    Source
    Journal of documentation. 29(1973), S.351-372
  11. Voorhees, E.M.: Implementing agglomerative hierarchic clustering algorithms for use in document retrieval (1986) 0.00 
    0.0014763725 = product of:
  0.01181098 = sum of:
    0.01181098 = product of:
      0.0590549 = sum of:
        0.0590549 = weight(_text_:22 in 402) [ClassicSimilarity], result of:
          0.0590549 = score(doc=402,freq=2.0), product of:
            0.095397264 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.02724212 = 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)
      0.2 = coord(1/5)
  0.125 = coord(1/8)
    Source
    Information processing and management. 22(1986) no.6, S.465-476
  12. Hlava, M.M.: Automatic indexing : a matter of degree (2002) 0.00 
    0.0013518515 = product of:
  0.010814812 = sum of:
    0.010814812 = product of:
      0.05407406 = sum of:
        0.05407406 = weight(_text_:28 in 2501) [ClassicSimilarity], result of:
          0.05407406 = score(doc=2501,freq=2.0), product of:
            0.09758845 = queryWeight, product of:
              3.5822632 = idf(docFreq=3342, maxDocs=44218)
              0.02724212 = queryNorm
            0.5541031 = fieldWeight in 2501, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5822632 = idf(docFreq=3342, maxDocs=44218)
              0.109375 = fieldNorm(doc=2501)
      0.2 = coord(1/5)
  0.125 = coord(1/8)
    Source
    Bulletin of the American Society for Information Science. 28(2002) no.1, S.12-15
  13. Hlava, M.M.K.: Automatic indexing : comparing rule-based and statistics-based indexing systems (2005) 0.00 
    0.0012918259 = product of:
  0.010334607 = sum of:
    0.010334607 = product of:
      0.051673036 = sum of:
        0.051673036 = weight(_text_:22 in 6265) [ClassicSimilarity], result of:
          0.051673036 = score(doc=6265,freq=2.0), product of:
            0.095397264 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.02724212 = 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)
      0.2 = coord(1/5)
  0.125 = coord(1/8)
    Source
    Information outlook. 9(2005) no.8, S.22-23
  14. Salton, G.: Automatic text processing : the transformation, analysis, and retrieval of information by computer (1989) 0.00 
    9.656083E-4 = product of:
  0.0077248663 = sum of:
    0.0077248663 = product of:
      0.03862433 = sum of:
        0.03862433 = weight(_text_:28 in 1307) [ClassicSimilarity], result of:
          0.03862433 = score(doc=1307,freq=2.0), product of:
            0.09758845 = queryWeight, product of:
              3.5822632 = idf(docFreq=3342, maxDocs=44218)
              0.02724212 = queryNorm
            0.39578792 = fieldWeight in 1307, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5822632 = idf(docFreq=3342, maxDocs=44218)
              0.078125 = fieldNorm(doc=1307)
      0.2 = coord(1/5)
  0.125 = coord(1/8)
    Date
    28. 7.2002 9:40:44
  15. Moens, M.F.: Automatic indexing and abstracting of document texts (2000) 0.00 
    9.656083E-4 = product of:
  0.0077248663 = sum of:
    0.0077248663 = product of:
      0.03862433 = sum of:
        0.03862433 = weight(_text_:28 in 6892) [ClassicSimilarity], result of:
          0.03862433 = score(doc=6892,freq=2.0), product of:
            0.09758845 = queryWeight, product of:
              3.5822632 = idf(docFreq=3342, maxDocs=44218)
              0.02724212 = queryNorm
            0.39578792 = fieldWeight in 6892, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5822632 = idf(docFreq=3342, maxDocs=44218)
              0.078125 = fieldNorm(doc=6892)
      0.2 = coord(1/5)
  0.125 = coord(1/8)
    Date
    6.12.2001 19:28:09
  16. Salton, G.; Allan, J.; Buckley, C.; Singhal, A.: Automatic analysis, theme generation, and summarization of machine readable texts (1994) 0.00 
    9.3110884E-4 = product of:
  0.0074488707 = sum of:
    0.0074488707 = product of:
      0.037244353 = sum of:
        0.037244353 = weight(_text_:29 in 1949) [ClassicSimilarity], result of:
          0.037244353 = score(doc=1949,freq=2.0), product of:
            0.09582926 = queryWeight, product of:
              3.5176873 = idf(docFreq=3565, maxDocs=44218)
              0.02724212 = queryNorm
            0.38865322 = fieldWeight in 1949, 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=1949)
      0.2 = coord(1/5)
  0.125 = coord(1/8)
    Date
    16. 8.1998 12:30:29
  17. Biebricher, N.; Fuhr, N.; Lustig, G.; Schwantner, M.; Knorz, G.: ¬The automatic indexing system AIR/PHYS : from research to application (1988) 0.00 
    9.227328E-4 = product of:
  0.0073818625 = sum of:
    0.0073818625 = product of:
      0.036909312 = sum of:
        0.036909312 = weight(_text_:22 in 1952) [ClassicSimilarity], result of:
          0.036909312 = score(doc=1952,freq=2.0), product of:
            0.095397264 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.02724212 = 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)
      0.2 = coord(1/5)
  0.125 = coord(1/8)
    Date
    16. 8.1998 12:51:22
  18. Kutschekmanesch, S.; Lutes, B.; Moelle, K.; Thiel, U.; Tzeras, K.: Automated multilingual indexing : a synthesis of rule-based and thesaurus-based methods (1998) 0.00 
    9.227328E-4 = product of:
  0.0073818625 = sum of:
    0.0073818625 = product of:
      0.036909312 = sum of:
        0.036909312 = weight(_text_:22 in 4157) [ClassicSimilarity], result of:
          0.036909312 = score(doc=4157,freq=2.0), product of:
            0.095397264 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.02724212 = 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)
      0.2 = coord(1/5)
  0.125 = coord(1/8)
    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
  19. Stankovic, R. et al.: Indexing of textual databases based on lexical resources : a case study for Serbian (2016) 0.00 
    9.227328E-4 = product of:
  0.0073818625 = sum of:
    0.0073818625 = product of:
      0.036909312 = sum of:
        0.036909312 = weight(_text_:22 in 2759) [ClassicSimilarity], result of:
          0.036909312 = score(doc=2759,freq=2.0), product of:
            0.095397264 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.02724212 = 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)
      0.2 = coord(1/5)
  0.125 = coord(1/8)
    Date
    1. 2.2016 18:25:22
  20. Alexander, M.: Retrieving digital data with fuzzy matching (1996) 0.00 
    7.724866E-4 = product of:
  0.006179893 = sum of:
    0.006179893 = product of:
      0.030899463 = sum of:
        0.030899463 = weight(_text_:28 in 6961) [ClassicSimilarity], result of:
          0.030899463 = score(doc=6961,freq=2.0), product of:
            0.09758845 = queryWeight, product of:
              3.5822632 = idf(docFreq=3342, maxDocs=44218)
              0.02724212 = queryNorm
            0.31663033 = fieldWeight in 6961, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5822632 = idf(docFreq=3342, maxDocs=44218)
              0.0625 = fieldNorm(doc=6961)
      0.2 = coord(1/5)
  0.125 = coord(1/8)
    Source
    New library world. 97(1996) no.1131, S.28-31

Authors

Years

Types

  • a 47
  • el 6
  • m 2
  • x 1
  • More… Less…

Themes