Search (82 results, page 1 of 5)

  • × theme_ss:"Automatisches Indexieren"
  1. Kutschekmanesch, S.; Lutes, B.; Moelle, K.; Thiel, U.; Tzeras, K.: Automated multilingual indexing : a synthesis of rule-based and thesaurus-based methods (1998) 0.07
    0.06909496 = product of:
      0.13818993 = sum of:
        0.13818993 = sum of:
          0.07640193 = weight(_text_:u in 4157) [ClassicSimilarity], result of:
            0.07640193 = score(doc=4157,freq=4.0), product of:
              0.14932987 = queryWeight, product of:
                3.2744443 = idf(docFreq=4547, maxDocs=44218)
                0.045604642 = queryNorm
              0.5116319 = fieldWeight in 4157, product of:
                2.0 = tf(freq=4.0), with freq of:
                  4.0 = termFreq=4.0
                3.2744443 = idf(docFreq=4547, maxDocs=44218)
                0.078125 = fieldNorm(doc=4157)
          0.061787996 = weight(_text_:22 in 4157) [ClassicSimilarity], result of:
            0.061787996 = score(doc=4157,freq=2.0), product of:
              0.1596997 = queryWeight, product of:
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.045604642 = 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)
    
    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) 0.06
    0.05790616 = product of:
      0.11581232 = sum of:
        0.11581232 = sum of:
          0.054024324 = weight(_text_:u in 1952) [ClassicSimilarity], result of:
            0.054024324 = score(doc=1952,freq=2.0), product of:
              0.14932987 = queryWeight, product of:
                3.2744443 = idf(docFreq=4547, maxDocs=44218)
                0.045604642 = queryNorm
              0.3617784 = fieldWeight in 1952, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.2744443 = idf(docFreq=4547, maxDocs=44218)
                0.078125 = fieldNorm(doc=1952)
          0.061787996 = weight(_text_:22 in 1952) [ClassicSimilarity], result of:
            0.061787996 = score(doc=1952,freq=2.0), product of:
              0.1596997 = queryWeight, product of:
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.045604642 = 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.
  3. Junger, U.; Schwens, U.: ¬Die inhaltliche Erschließung des schriftlichen kulturellen Erbes auf dem Weg in die Zukunft : Automatische Vergabe von Schlagwörtern in der Deutschen Nationalbibliothek (2017) 0.03
    0.03454748 = product of:
      0.06909496 = sum of:
        0.06909496 = sum of:
          0.038200963 = weight(_text_:u in 3780) [ClassicSimilarity], result of:
            0.038200963 = score(doc=3780,freq=4.0), product of:
              0.14932987 = queryWeight, product of:
                3.2744443 = idf(docFreq=4547, maxDocs=44218)
                0.045604642 = queryNorm
              0.25581595 = fieldWeight in 3780, product of:
                2.0 = tf(freq=4.0), with freq of:
                  4.0 = termFreq=4.0
                3.2744443 = idf(docFreq=4547, maxDocs=44218)
                0.0390625 = fieldNorm(doc=3780)
          0.030893998 = weight(_text_:22 in 3780) [ClassicSimilarity], result of:
            0.030893998 = score(doc=3780,freq=2.0), product of:
              0.1596997 = queryWeight, product of:
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.045604642 = queryNorm
              0.19345059 = fieldWeight in 3780, 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=3780)
      0.5 = coord(1/2)
    
    Date
    19. 8.2017 9:24:22
  4. Voorhees, E.M.: Implementing agglomerative hierarchic clustering algorithms for use in document retrieval (1986) 0.02
    0.024715198 = product of:
      0.049430396 = sum of:
        0.049430396 = product of:
          0.09886079 = sum of:
            0.09886079 = weight(_text_:22 in 402) [ClassicSimilarity], result of:
              0.09886079 = score(doc=402,freq=2.0), product of:
                0.1596997 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.045604642 = 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)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Source
    Information processing and management. 22(1986) no.6, S.465-476
  5. Nohr, H.: Grundlagen der automatischen Indexierung : ein Lehrbuch (2003) 0.02
    0.023162464 = product of:
      0.046324927 = sum of:
        0.046324927 = sum of:
          0.02160973 = weight(_text_:u in 1767) [ClassicSimilarity], result of:
            0.02160973 = score(doc=1767,freq=2.0), product of:
              0.14932987 = queryWeight, product of:
                3.2744443 = idf(docFreq=4547, maxDocs=44218)
                0.045604642 = queryNorm
              0.14471136 = fieldWeight in 1767, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.2744443 = idf(docFreq=4547, maxDocs=44218)
                0.03125 = fieldNorm(doc=1767)
          0.024715198 = weight(_text_:22 in 1767) [ClassicSimilarity], result of:
            0.024715198 = score(doc=1767,freq=2.0), product of:
              0.1596997 = queryWeight, product of:
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.045604642 = queryNorm
              0.15476047 = fieldWeight in 1767, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.03125 = fieldNorm(doc=1767)
      0.5 = coord(1/2)
    
    Date
    22. 6.2009 12:46:51
    Theme
    Grundlagen u. Einführungen: Allgemeine Literatur
  6. Fuhr, N.; Niewelt, B.: ¬Ein Retrievaltest mit automatisch indexierten Dokumenten (1984) 0.02
    0.021625798 = product of:
      0.043251596 = sum of:
        0.043251596 = product of:
          0.08650319 = sum of:
            0.08650319 = weight(_text_:22 in 262) [ClassicSimilarity], result of:
              0.08650319 = score(doc=262,freq=2.0), product of:
                0.1596997 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.045604642 = queryNorm
                0.5416616 = fieldWeight in 262, 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=262)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Date
    20.10.2000 12:22:23
  7. Hlava, M.M.K.: Automatic indexing : comparing rule-based and statistics-based indexing systems (2005) 0.02
    0.021625798 = product of:
      0.043251596 = sum of:
        0.043251596 = product of:
          0.08650319 = sum of:
            0.08650319 = weight(_text_:22 in 6265) [ClassicSimilarity], result of:
              0.08650319 = score(doc=6265,freq=2.0), product of:
                0.1596997 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.045604642 = 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)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Source
    Information outlook. 9(2005) no.8, S.22-23
  8. Jones, K.P.: Natural-language processing and automatic indexing : a reply (1990) 0.02
    0.02160973 = product of:
      0.04321946 = sum of:
        0.04321946 = product of:
          0.08643892 = sum of:
            0.08643892 = weight(_text_:u in 394) [ClassicSimilarity], result of:
              0.08643892 = score(doc=394,freq=2.0), product of:
                0.14932987 = queryWeight, product of:
                  3.2744443 = idf(docFreq=4547, maxDocs=44218)
                  0.045604642 = queryNorm
                0.57884544 = fieldWeight in 394, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.2744443 = idf(docFreq=4547, maxDocs=44218)
                  0.125 = fieldNorm(doc=394)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Footnote
    Erwiderung auf: Korycinski, C. u. A.F. Newell
  9. Salton, G.; McGill, M. J.: Introduction to modern information retrieval (1983) 0.02
    0.02160973 = product of:
      0.04321946 = sum of:
        0.04321946 = product of:
          0.08643892 = sum of:
            0.08643892 = weight(_text_:u in 2328) [ClassicSimilarity], result of:
              0.08643892 = score(doc=2328,freq=2.0), product of:
                0.14932987 = queryWeight, product of:
                  3.2744443 = idf(docFreq=4547, maxDocs=44218)
                  0.045604642 = queryNorm
                0.57884544 = fieldWeight in 2328, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.2744443 = idf(docFreq=4547, maxDocs=44218)
                  0.125 = fieldNorm(doc=2328)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Theme
    Grundlagen u. Einführungen: Allgemeine Literatur
  10. Advances in intelligent retrieval: Proc. of a conference ... Wadham College, Oxford, 16.-17.4.1985 (1986) 0.02
    0.021440238 = product of:
      0.042880476 = sum of:
        0.042880476 = product of:
          0.08576095 = sum of:
            0.08576095 = weight(_text_:u in 1384) [ClassicSimilarity], result of:
              0.08576095 = score(doc=1384,freq=14.0), product of:
                0.14932987 = queryWeight, product of:
                  3.2744443 = idf(docFreq=4547, maxDocs=44218)
                  0.045604642 = queryNorm
                0.5743054 = fieldWeight in 1384, product of:
                  3.7416575 = tf(freq=14.0), with freq of:
                    14.0 = termFreq=14.0
                  3.2744443 = idf(docFreq=4547, maxDocs=44218)
                  0.046875 = fieldNorm(doc=1384)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Content
    Enthält die Beiträge: ADDIS, T.: Extended relational analysis: a design approach to knowledge-based systems; PARKINSON, D.: Supercomputers and non-numeric processing; McGREGOR, D.R. u. J.R. MALONE: An architectural approach to advances in information retrieval; ALLEN, M.J. u. O.S. HARRISON: Word processing and information retrieval: some practical problems; MURTAGH, F.: Clustering and nearest neighborhood searching; ENSER, P.G.B.: Experimenting with the automatic classification of books; TESKEY, N. u. Z. RAZAK: An analysis of ranking for free text retrieval systems; ZARRI, G.P.: Interactive information retrieval: an artificial intelligence approach to deal with biographical data; HANCOX, P. u. F. SMITH: A case system processor for the PRECIS indexing language; ROUAULT, J.: Linguistic methods in information retrieval systems; ARAGON-RAMIREZ, V. u. C.D. PAICE: Design of a system for the online elucidation of natural language search statements; BROOKS, H.M., P.J. DANIELS u. N.J. BELKIN: Problem descriptions and user models: developing an intelligent interface for document retrieval systems; BLACK, W.J., P. HARGREAVES u. P.B. MAYES: HEADS: a cataloguing advisory system; BELL, D.A.: An architecture for integrating data, knowledge, and information bases
  11. SIGIR'92 : Proceedings of the 15th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval (1992) 0.02
    0.02114036 = product of:
      0.04228072 = sum of:
        0.04228072 = product of:
          0.08456144 = sum of:
            0.08456144 = weight(_text_:u in 6671) [ClassicSimilarity], result of:
              0.08456144 = score(doc=6671,freq=40.0), product of:
                0.14932987 = queryWeight, product of:
                  3.2744443 = idf(docFreq=4547, maxDocs=44218)
                  0.045604642 = queryNorm
                0.56627274 = fieldWeight in 6671, product of:
                  6.3245554 = tf(freq=40.0), with freq of:
                    40.0 = termFreq=40.0
                  3.2744443 = idf(docFreq=4547, maxDocs=44218)
                  0.02734375 = fieldNorm(doc=6671)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Content
    HARMAN, D.: Relevance feedback revisited; AALBERSBERG, I.J.: Incremental relevance feedback; TAGUE-SUTCLIFFE, J.: Measuring the informativeness of a retrieval process; LEWIS, D.D.: An evaluation of phrasal and clustered representations on a text categorization task; BLOSSEVILLE, M.J., G. HÉBRAIL, M.G. MONTEIL u. N. PÉNOT: Automatic document classification: natural language processing, statistical analysis, and expert system techniques used together; MASAND, B., G. LINOFF u. D. WALTZ: Classifying news stories using memory based reasoning; KEEN, E.M.: Term position ranking: some new test results; CROUCH, C.J. u. B. YANG: Experiments in automatic statistical thesaurus construction; GREFENSTETTE, G.: Use of syntactic context to produce term association lists for text retrieval; ANICK, P.G. u. R.A. FLYNN: Versioning of full-text information retrieval system; BURKOWSKI, F.J.: Retrieval activities in a database consisting of heterogeneous collections; DEERWESTER, S.C., K. WACLENA u. M. LaMAR: A textual object management system; NIE, J.-Y.:Towards a probabilistic modal logic for semantic-based information retrieval; WANG, A.W., S.K.M. WONG u. Y.Y. YAO: An analysis of vector space models based on computational geometry; BARTELL, B.T., G.W. COTTRELL u. R.K. BELEW: Latent semantic indexing is an optimal special case of multidimensional scaling; GLAVITSCH, U. u. P. SCHÄUBLE: A system for retrieving speech documents; MARGULIS, E.L.: N-Poisson document modelling; HESS, M.: An incrementally extensible document retrieval system based on linguistics and logical principles; COOPER, W.S., F.C. GEY u. D.P. DABNEY: Probabilistic retrieval based on staged logistic regression; FUHR, N.: Integration of probabilistic fact and text retrieval; CROFT, B., L.A. SMITH u. H. TURTLE: A loosely-coupled integration of a text retrieval system and an object-oriented database system; DUMAIS, S.T. u. J. NIELSEN: Automating the assignement of submitted manuscripts to reviewers; GOST, M.A. u. M. MASOTTI: Design of an OPAC database to permit different subject searching accesses; ROBERTSON, A.M. u. P. WILLETT: Searching for historical word forms in a database of 17th century English text using spelling correction methods; FAX, E.A., Q.F. CHEN u. L.S. HEATH: A faster algorithm for constructing minimal perfect hash functions; MOFFAT, A. u. J. ZOBEL: Parameterised compression for sparse bitmaps; GRANDI, F., P. TIBERIO u. P. Zezula: Frame-sliced patitioned parallel signature files; ALLEN, B.: Cognitive differences in end user searching of a CD-ROM index; SONNENWALD, D.H.: Developing a theory to guide the process of designing information retrieval systems; CUTTING, D.R., J.O. PEDERSEN, D. KARGER, u. J.W. TUKEY: Scatter/ Gather: a cluster-based approach to browsing large document collections; CHALMERS, M. u. P. CHITSON: Bead: Explorations in information visualization; WILLIAMSON, C. u. B. SHNEIDERMAN: The dynamic HomeFinder: evaluating dynamic queries in a real-estate information exploring system
  12. Seewald, U.: Semantische Analyse morphologisch komplexer Wörter : ein dreistufiges Verfahren zur maschinellen Inhaltserschließung von Wortableitungen und Komposita (1994) 0.02
    0.018908512 = product of:
      0.037817024 = sum of:
        0.037817024 = product of:
          0.07563405 = sum of:
            0.07563405 = weight(_text_:u in 2012) [ClassicSimilarity], result of:
              0.07563405 = score(doc=2012,freq=2.0), product of:
                0.14932987 = queryWeight, product of:
                  3.2744443 = idf(docFreq=4547, maxDocs=44218)
                  0.045604642 = queryNorm
                0.50648975 = fieldWeight in 2012, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.2744443 = idf(docFreq=4547, maxDocs=44218)
                  0.109375 = fieldNorm(doc=2012)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
  13. Pfeifer, U.: Entwicklung linear-iterativer und logistischer Indexierungsfunktionen (1991) 0.02
    0.018908512 = product of:
      0.037817024 = sum of:
        0.037817024 = product of:
          0.07563405 = sum of:
            0.07563405 = weight(_text_:u in 794) [ClassicSimilarity], result of:
              0.07563405 = score(doc=794,freq=2.0), product of:
                0.14932987 = queryWeight, product of:
                  3.2744443 = idf(docFreq=4547, maxDocs=44218)
                  0.045604642 = queryNorm
                0.50648975 = fieldWeight in 794, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.2744443 = idf(docFreq=4547, maxDocs=44218)
                  0.109375 = fieldNorm(doc=794)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
  14. Fuhr, N.: Ranking-Experimente mit gewichteter Indexierung (1986) 0.02
    0.018536398 = product of:
      0.037072796 = sum of:
        0.037072796 = product of:
          0.07414559 = sum of:
            0.07414559 = weight(_text_:22 in 58) [ClassicSimilarity], result of:
              0.07414559 = score(doc=58,freq=2.0), product of:
                0.1596997 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.045604642 = queryNorm
                0.46428138 = fieldWeight in 58, 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=58)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Date
    14. 6.2015 22:12:44
  15. Hauer, M.: Automatische Indexierung (2000) 0.02
    0.018536398 = product of:
      0.037072796 = sum of:
        0.037072796 = product of:
          0.07414559 = sum of:
            0.07414559 = weight(_text_:22 in 5887) [ClassicSimilarity], result of:
              0.07414559 = score(doc=5887,freq=2.0), product of:
                0.1596997 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.045604642 = queryNorm
                0.46428138 = fieldWeight in 5887, 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=5887)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Source
    Wissen in Aktion: Wege des Knowledge Managements. 22. Online-Tagung der DGI, Frankfurt am Main, 2.-4.5.2000. Proceedings. Hrsg.: R. Schmidt
  16. Fuhr, N.: Rankingexperimente mit gewichteter Indexierung (1986) 0.02
    0.018536398 = product of:
      0.037072796 = sum of:
        0.037072796 = product of:
          0.07414559 = sum of:
            0.07414559 = weight(_text_:22 in 2051) [ClassicSimilarity], result of:
              0.07414559 = score(doc=2051,freq=2.0), product of:
                0.1596997 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.045604642 = queryNorm
                0.46428138 = fieldWeight in 2051, 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=2051)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Date
    14. 6.2015 22:12:56
  17. Hauer, M.: Tiefenindexierung im Bibliothekskatalog : 17 Jahre intelligentCAPTURE (2019) 0.02
    0.018536398 = product of:
      0.037072796 = sum of:
        0.037072796 = product of:
          0.07414559 = sum of:
            0.07414559 = weight(_text_:22 in 5629) [ClassicSimilarity], result of:
              0.07414559 = score(doc=5629,freq=2.0), product of:
                0.1596997 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.045604642 = queryNorm
                0.46428138 = fieldWeight in 5629, 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=5629)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Source
    B.I.T.online. 22(2019) H.2, S.163-166
  18. Salton, G.: Future prospects for text-based information retrieval (1990) 0.02
    0.016207296 = product of:
      0.032414593 = sum of:
        0.032414593 = product of:
          0.064829186 = sum of:
            0.064829186 = weight(_text_:u in 2327) [ClassicSimilarity], result of:
              0.064829186 = score(doc=2327,freq=2.0), product of:
                0.14932987 = queryWeight, product of:
                  3.2744443 = idf(docFreq=4547, maxDocs=44218)
                  0.045604642 = queryNorm
                0.43413407 = fieldWeight in 2327, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.2744443 = idf(docFreq=4547, maxDocs=44218)
                  0.09375 = fieldNorm(doc=2327)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Source
    Pragmatische Aspekte beim Entwurf und Betrieb von Informationssystemen: Proc. des 1. Int. Symposiums für Informationswissenschaft, Universität Konstanz, 17.-19.10.1990. Hrsg.: J. Herget u. R. Kuhlen
  19. Salton, G.; Araya, J.: On the use of clustered file organizations in information search and retrieval (1990) 0.02
    0.016207296 = product of:
      0.032414593 = sum of:
        0.032414593 = product of:
          0.064829186 = sum of:
            0.064829186 = weight(_text_:u in 2409) [ClassicSimilarity], result of:
              0.064829186 = score(doc=2409,freq=2.0), product of:
                0.14932987 = queryWeight, product of:
                  3.2744443 = idf(docFreq=4547, maxDocs=44218)
                  0.045604642 = queryNorm
                0.43413407 = fieldWeight in 2409, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.2744443 = idf(docFreq=4547, maxDocs=44218)
                  0.09375 = fieldNorm(doc=2409)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Source
    Library classification and its functions. Int. Conf. on ..., 20.-21.6.1989, Edmonton, Alberta. Ed.: A. Nitecki u. T. Fell
  20. Dreis, G.: Formen des sachlichen Zugriffs : Probleme des automatischen Indexierens (1991) 0.02
    0.016207296 = product of:
      0.032414593 = sum of:
        0.032414593 = product of:
          0.064829186 = sum of:
            0.064829186 = weight(_text_:u in 2995) [ClassicSimilarity], result of:
              0.064829186 = score(doc=2995,freq=2.0), product of:
                0.14932987 = queryWeight, product of:
                  3.2744443 = idf(docFreq=4547, maxDocs=44218)
                  0.045604642 = queryNorm
                0.43413407 = fieldWeight in 2995, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.2744443 = idf(docFreq=4547, maxDocs=44218)
                  0.09375 = fieldNorm(doc=2995)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Source
    Der Online-Publikumskatalog der Universitätsbibliothek Düsseldorf: methodische Erkenntnisse und Erfahrungen, OPAC-Kolloquium am 27. u.28.11.1989. Hrsg.: G. Gattermann

Authors

Years

Languages

  • d 42
  • e 38
  • m 1
  • ru 1
  • More… Less…

Types

  • a 70
  • s 5
  • el 4
  • m 4
  • x 3
  • p 1
  • More… Less…