Search (54 results, page 1 of 3)

  • × language_ss:"e"
  • × theme_ss:"Automatisches Indexieren"
  1. Salton, G.: Future prospects for text-based information retrieval (1990) 0.05 
    0.047261655 = product of:
  0.11815414 = sum of:
    0.058434453 = weight(_text_:u in 2327) [ClassicSimilarity], result of:
      0.058434453 = score(doc=2327,freq=2.0), product of:
        0.13460001 = queryWeight, product of:
          3.2744443 = idf(docFreq=4547, maxDocs=44218)
          0.041106213 = 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)
    0.05971969 = weight(_text_:r in 2327) [ClassicSimilarity], result of:
      0.05971969 = score(doc=2327,freq=2.0), product of:
        0.13607219 = queryWeight, product of:
          3.3102584 = idf(docFreq=4387, maxDocs=44218)
          0.041106213 = queryNorm
        0.4388824 = fieldWeight in 2327, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.3102584 = idf(docFreq=4387, maxDocs=44218)
          0.09375 = fieldNorm(doc=2327)
  0.4 = coord(2/5)
    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
  2. Kutschekmanesch, S.; Lutes, B.; Moelle, K.; Thiel, U.; Tzeras, K.: Automated multilingual indexing : a synthesis of rule-based and thesaurus-based methods (1998) 0.04 
    0.038684916 = product of:
  0.09671229 = sum of:
    0.068865664 = weight(_text_:u in 4157) [ClassicSimilarity], result of:
      0.068865664 = score(doc=4157,freq=4.0), product of:
        0.13460001 = queryWeight, product of:
          3.2744443 = idf(docFreq=4547, maxDocs=44218)
          0.041106213 = 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)
    0.027846623 = product of:
      0.055693246 = sum of:
        0.055693246 = weight(_text_:22 in 4157) [ClassicSimilarity], result of:
          0.055693246 = score(doc=4157,freq=2.0), product of:
            0.14394696 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.041106213 = 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)
  0.4 = coord(2/5)
    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
  3. SIGIR'92 : Proceedings of the 15th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval (1992) 0.04 
    0.037455425 = product of:
  0.09363856 = sum of:
    0.07622032 = weight(_text_:u in 6671) [ClassicSimilarity], result of:
      0.07622032 = score(doc=6671,freq=40.0), product of:
        0.13460001 = queryWeight, product of:
          3.2744443 = idf(docFreq=4547, maxDocs=44218)
          0.041106213 = 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)
    0.017418243 = weight(_text_:r in 6671) [ClassicSimilarity], result of:
      0.017418243 = score(doc=6671,freq=2.0), product of:
        0.13607219 = queryWeight, product of:
          3.3102584 = idf(docFreq=4387, maxDocs=44218)
          0.041106213 = queryNorm
        0.12800737 = fieldWeight in 6671, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.3102584 = idf(docFreq=4387, maxDocs=44218)
          0.02734375 = fieldNorm(doc=6671)
  0.4 = coord(2/5)
    Abstract
    The conference was organized by the Royal School of Librarianship in Copenhagen and was held in cooperation with AICA-GLIR (Italy), BCS-IRSG (UK), DD (Denmark), GI (Germany), INRIA (France). It had support from Apple Computer, Denmark. The volume contains the 32 papers and reports on the two panel sessions, moderated by W.B. Croft, and R. Kovetz, respectively
    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
  4. Harman, D.: Automatic indexing (1994) 0.03 
    0.03150777 = product of:
  0.07876943 = sum of:
    0.038956303 = weight(_text_:u in 7729) [ClassicSimilarity], result of:
      0.038956303 = score(doc=7729,freq=2.0), product of:
        0.13460001 = queryWeight, product of:
          3.2744443 = idf(docFreq=4547, maxDocs=44218)
          0.041106213 = queryNorm
        0.28942272 = fieldWeight in 7729, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.2744443 = idf(docFreq=4547, maxDocs=44218)
          0.0625 = fieldNorm(doc=7729)
    0.039813124 = weight(_text_:r in 7729) [ClassicSimilarity], result of:
      0.039813124 = score(doc=7729,freq=2.0), product of:
        0.13607219 = queryWeight, product of:
          3.3102584 = idf(docFreq=4387, maxDocs=44218)
          0.041106213 = queryNorm
        0.29258826 = fieldWeight in 7729, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.3102584 = idf(docFreq=4387, maxDocs=44218)
          0.0625 = fieldNorm(doc=7729)
  0.4 = coord(2/5)
    Source
    Challenges in indexing electronic text and images. Ed.: R. Fidel et al
    Theme
    Semantisches Umfeld in Indexierung u. Retrieval
  5. Fox, C.: Lexical analysis and stoplists (1992) 0.03 
    0.03150777 = product of:
  0.07876943 = sum of:
    0.038956303 = weight(_text_:u in 3502) [ClassicSimilarity], result of:
      0.038956303 = score(doc=3502,freq=2.0), product of:
        0.13460001 = queryWeight, product of:
          3.2744443 = idf(docFreq=4547, maxDocs=44218)
          0.041106213 = queryNorm
        0.28942272 = fieldWeight in 3502, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.2744443 = idf(docFreq=4547, maxDocs=44218)
          0.0625 = fieldNorm(doc=3502)
    0.039813124 = weight(_text_:r in 3502) [ClassicSimilarity], result of:
      0.039813124 = score(doc=3502,freq=2.0), product of:
        0.13607219 = queryWeight, product of:
          3.3102584 = idf(docFreq=4387, maxDocs=44218)
          0.041106213 = queryNorm
        0.29258826 = fieldWeight in 3502, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.3102584 = idf(docFreq=4387, maxDocs=44218)
          0.0625 = fieldNorm(doc=3502)
  0.4 = coord(2/5)
    Source
    Information retrieval: data structures and algorithms. Ed.: W.B. Frakes u. R. Baeza-Yates
  6. Stankovic, R. et al.: Indexing of textual databases based on lexical resources : a case study for Serbian (2016) 0.03 
    0.031045211 = product of:
  0.077613026 = sum of:
    0.049766406 = weight(_text_:r in 2759) [ClassicSimilarity], result of:
      0.049766406 = score(doc=2759,freq=2.0), product of:
        0.13607219 = queryWeight, product of:
          3.3102584 = idf(docFreq=4387, maxDocs=44218)
          0.041106213 = queryNorm
        0.36573532 = fieldWeight in 2759, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.3102584 = idf(docFreq=4387, maxDocs=44218)
          0.078125 = fieldNorm(doc=2759)
    0.027846623 = product of:
      0.055693246 = sum of:
        0.055693246 = weight(_text_:22 in 2759) [ClassicSimilarity], result of:
          0.055693246 = score(doc=2759,freq=2.0), product of:
            0.14394696 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.041106213 = 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)
      0.5 = coord(1/2)
  0.4 = coord(2/5)
    Date
    1. 2.2016 18:25:22
  7. Biebricher, N.; Fuhr, N.; Lustig, G.; Schwantner, M.; Knorz, G.: ¬The automatic indexing system AIR/PHYS : from research to application (1988) 0.03 
    0.030616803 = product of:
  0.076542005 = sum of:
    0.048695378 = weight(_text_:u in 1952) [ClassicSimilarity], result of:
      0.048695378 = score(doc=1952,freq=2.0), product of:
        0.13460001 = queryWeight, product of:
          3.2744443 = idf(docFreq=4547, maxDocs=44218)
          0.041106213 = 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)
    0.027846623 = product of:
      0.055693246 = sum of:
        0.055693246 = weight(_text_:22 in 1952) [ClassicSimilarity], result of:
          0.055693246 = score(doc=1952,freq=2.0), product of:
            0.14394696 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.041106213 = 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)
  0.4 = coord(2/5)
    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.
  8. Goller, C.; Löning, J.; Will, T.; Wolff, W.: Automatic document classification : a thourough evaluation of various methods (2000) 0.02 
    0.023630828 = product of:
  0.05907707 = sum of:
    0.029217226 = weight(_text_:u in 5480) [ClassicSimilarity], result of:
      0.029217226 = score(doc=5480,freq=2.0), product of:
        0.13460001 = queryWeight, product of:
          3.2744443 = idf(docFreq=4547, maxDocs=44218)
          0.041106213 = queryNorm
        0.21706703 = fieldWeight in 5480, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.2744443 = idf(docFreq=4547, maxDocs=44218)
          0.046875 = fieldNorm(doc=5480)
    0.029859845 = weight(_text_:r in 5480) [ClassicSimilarity], result of:
      0.029859845 = score(doc=5480,freq=2.0), product of:
        0.13607219 = queryWeight, product of:
          3.3102584 = idf(docFreq=4387, maxDocs=44218)
          0.041106213 = queryNorm
        0.2194412 = fieldWeight in 5480, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.3102584 = idf(docFreq=4387, maxDocs=44218)
          0.046875 = fieldNorm(doc=5480)
  0.4 = coord(2/5)
    Source
    Informationskompetenz - Basiskompetenz in der Informationsgesellschaft: Proceedings des 7. Internationalen Symposiums für Informationswissenschaft (ISI 2000), Hrsg.: G. Knorz u. R. Kuhlen
  9. Ferber, R.: Automated indexing with thesaurus descriptors : a co-occurence based approach to multilingual retrieval (1997) 0.02 
    0.019692358 = product of:
  0.049230892 = sum of:
    0.024347689 = weight(_text_:u in 4144) [ClassicSimilarity], result of:
      0.024347689 = score(doc=4144,freq=2.0), product of:
        0.13460001 = queryWeight, product of:
          3.2744443 = idf(docFreq=4547, maxDocs=44218)
          0.041106213 = queryNorm
        0.1808892 = fieldWeight in 4144, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.2744443 = idf(docFreq=4547, maxDocs=44218)
          0.0390625 = fieldNorm(doc=4144)
    0.024883203 = weight(_text_:r in 4144) [ClassicSimilarity], result of:
      0.024883203 = score(doc=4144,freq=2.0), product of:
        0.13607219 = queryWeight, product of:
          3.3102584 = idf(docFreq=4387, maxDocs=44218)
          0.041106213 = queryNorm
        0.18286766 = fieldWeight in 4144, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.3102584 = idf(docFreq=4387, maxDocs=44218)
          0.0390625 = fieldNorm(doc=4144)
  0.4 = coord(2/5)
    Source
    Research and advanced technology for digital libraries: First European Conference, ECDL'97, Pisa, Italy, September 1997, Proceedings. Ed.: C. Peters u. C. Thanos
  10. Smith, P.J.; Normore, L.F.; Denning, R.; Johnson, W.P.: Computerized tools to support document analysis (1994) 0.02 
    0.016891278 = product of:
  0.08445639 = sum of:
    0.08445639 = weight(_text_:r in 2990) [ClassicSimilarity], result of:
      0.08445639 = score(doc=2990,freq=4.0), product of:
        0.13607219 = queryWeight, product of:
          3.3102584 = idf(docFreq=4387, maxDocs=44218)
          0.041106213 = queryNorm
        0.6206734 = fieldWeight in 2990, product of:
          2.0 = tf(freq=4.0), with freq of:
            4.0 = termFreq=4.0
          3.3102584 = idf(docFreq=4387, maxDocs=44218)
          0.09375 = fieldNorm(doc=2990)
  0.2 = coord(1/5)
    Source
    Challenges in indexing electronic text and images. Ed.: R. Fidel et al
  11. Jones, K.P.: Natural-language processing and automatic indexing : a reply (1990) 0.02 
    0.015582521 = product of:
  0.07791261 = sum of:
    0.07791261 = weight(_text_:u in 394) [ClassicSimilarity], result of:
      0.07791261 = score(doc=394,freq=2.0), product of:
        0.13460001 = queryWeight, product of:
          3.2744443 = idf(docFreq=4547, maxDocs=44218)
          0.041106213 = 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)
  0.2 = coord(1/5)
    Footnote
    Erwiderung auf: Korycinski, C. u. A.F. Newell
  12. Salton, G.; McGill, M. J.: Introduction to modern information retrieval (1983) 0.02 
    0.015582521 = product of:
  0.07791261 = sum of:
    0.07791261 = weight(_text_:u in 2328) [ClassicSimilarity], result of:
      0.07791261 = score(doc=2328,freq=2.0), product of:
        0.13460001 = queryWeight, product of:
          3.2744443 = idf(docFreq=4547, maxDocs=44218)
          0.041106213 = 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)
  0.2 = coord(1/5)
    Theme
    Grundlagen u. Einführungen: Allgemeine Literatur
  13. Advances in intelligent retrieval: Proc. of a conference ... Wadham College, Oxford, 16.-17.4.1985 (1986) 0.02 
    0.015460304 = product of:
  0.07730152 = sum of:
    0.07730152 = weight(_text_:u in 1384) [ClassicSimilarity], result of:
      0.07730152 = score(doc=1384,freq=14.0), product of:
        0.13460001 = queryWeight, product of:
          3.2744443 = idf(docFreq=4547, maxDocs=44218)
          0.041106213 = 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)
  0.2 = coord(1/5)
    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
  14. Medelyan, O.; Witten, I.H.: Domain-independent automatic keyphrase indexing with small training sets (2008) 0.01 
    0.013719295 = product of:
  0.068596475 = sum of:
    0.068596475 = weight(_text_:o in 1871) [ClassicSimilarity], result of:
      0.068596475 = score(doc=1871,freq=2.0), product of:
        0.20624171 = queryWeight, product of:
          5.017288 = idf(docFreq=795, maxDocs=44218)
          0.041106213 = queryNorm
        0.33260235 = fieldWeight in 1871, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          5.017288 = idf(docFreq=795, maxDocs=44218)
          0.046875 = fieldNorm(doc=1871)
  0.2 = coord(1/5)
  15. Zhitomirsky-Geffet, M.; Prebor, G.; Bloch, O.: Improving proverb search and retrieval with a generic multidimensional ontology (2017) 0.01 
    0.013719295 = product of:
  0.068596475 = sum of:
    0.068596475 = weight(_text_:o in 3320) [ClassicSimilarity], result of:
      0.068596475 = score(doc=3320,freq=2.0), product of:
        0.20624171 = queryWeight, product of:
          5.017288 = idf(docFreq=795, maxDocs=44218)
          0.041106213 = queryNorm
        0.33260235 = fieldWeight in 3320, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          5.017288 = idf(docFreq=795, maxDocs=44218)
          0.046875 = fieldNorm(doc=3320)
  0.2 = coord(1/5)
  16. Munkelt, J.; Schaer, P.; Lepsky, K.: Towards an IR test collection for the German National Library (2018) 0.01 
    0.013719295 = product of:
  0.068596475 = sum of:
    0.068596475 = weight(_text_:o in 4311) [ClassicSimilarity], result of:
      0.068596475 = score(doc=4311,freq=2.0), product of:
        0.20624171 = queryWeight, product of:
          5.017288 = idf(docFreq=795, maxDocs=44218)
          0.041106213 = queryNorm
        0.33260235 = fieldWeight in 4311, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          5.017288 = idf(docFreq=795, maxDocs=44218)
          0.046875 = fieldNorm(doc=4311)
  0.2 = coord(1/5)
    Abstract
    Automatic content indexing is one of the innovations that are increasingly changing the way libraries work. In theory, it promises a cataloguing service that would hardly be possible with humans in terms of speed, quantity and maybe quality. The German National Library (DNB) has also recognised this potential and is increasingly relying on the automatic indexing of their catalogue content. The DNB took a major step in this direction in 2017, which was announced in two papers. The announcement was rather restrained, but the content of the papers is all the more explosive for the library community: Since September 2017, the DNB has discontinued the intellectual indexing of series Band H and has switched to an automatic process for these series. The subject indexing of online publications (series O) has been purely automatical since 2010; from September 2017, monographs and periodicals published outside the publishing industry and university publications will no longer be indexed by people. This raises the question: What is the quality of the automatic indexing compared to the manual work or in other words to which degree can the automatic indexing replace people without a signi cant drop in regards to quality?
  17. Silvester, J.P.; Genuardi, M.T.: Machine-aided indexing from the analysis of natural language text (1994) 0.01 
    0.011943938 = product of:
  0.05971969 = sum of:
    0.05971969 = weight(_text_:r in 2989) [ClassicSimilarity], result of:
      0.05971969 = score(doc=2989,freq=2.0), product of:
        0.13607219 = queryWeight, product of:
          3.3102584 = idf(docFreq=4387, maxDocs=44218)
          0.041106213 = queryNorm
        0.4388824 = fieldWeight in 2989, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.3102584 = idf(docFreq=4387, maxDocs=44218)
          0.09375 = fieldNorm(doc=2989)
  0.2 = coord(1/5)
    Source
    Challenges in indexing electronic text and images. Ed.: R. Fidel et al
  18. Salton, G.; Araya, J.: On the use of clustered file organizations in information search and retrieval (1990) 0.01 
    0.01168689 = product of:
  0.058434453 = sum of:
    0.058434453 = weight(_text_:u in 2409) [ClassicSimilarity], result of:
      0.058434453 = score(doc=2409,freq=2.0), product of:
        0.13460001 = queryWeight, product of:
          3.2744443 = idf(docFreq=4547, maxDocs=44218)
          0.041106213 = 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)
  0.2 = coord(1/5)
    Source
    Library classification and its functions. Int. Conf. on ..., 20.-21.6.1989, Edmonton, Alberta. Ed.: A. Nitecki u. T. Fell
  19. Porter, M.F.: ¬An algorithm for suffix stripping (1980) 0.01 
    0.01168689 = product of:
  0.058434453 = sum of:
    0.058434453 = weight(_text_:u in 3122) [ClassicSimilarity], result of:
      0.058434453 = score(doc=3122,freq=2.0), product of:
        0.13460001 = queryWeight, product of:
          3.2744443 = idf(docFreq=4547, maxDocs=44218)
          0.041106213 = queryNorm
        0.43413407 = fieldWeight in 3122, 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=3122)
  0.2 = coord(1/5)
    Footnote
    Wiederabgedruckt in: Readings in information retrieval. Ed.: K. Sparck Jones u. P. Willett. San Francisco: Morgan Kaufmann 1997. S.313-316.
  20. Vinyals, O.; Toshev, A.; Bengio, S.; Erhan, D.: Show and tell : a neural image caption generator (2014) 0.01 
    0.011432747 = product of:
  0.057163734 = sum of:
    0.057163734 = weight(_text_:o in 1869) [ClassicSimilarity], result of:
      0.057163734 = score(doc=1869,freq=2.0), product of:
        0.20624171 = queryWeight, product of:
          5.017288 = idf(docFreq=795, maxDocs=44218)
          0.041106213 = queryNorm
        0.27716863 = fieldWeight in 1869, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          5.017288 = idf(docFreq=795, maxDocs=44218)
          0.0390625 = fieldNorm(doc=1869)
  0.2 = coord(1/5)

Authors

Years

Types

  • a 48
  • el 7
  • s 2
  • m 1
  • More… Less…

Themes