Search (139 results, page 1 of 7)

  • × year_i:[1990 TO 2000}
  • × theme_ss:"Computerlinguistik"
  1. Semantik, Lexikographie und Computeranwendungen : Workshop ... (Bonn) : 1995.01.27-28 (1996) 0.02
    0.023870729 = product of:
      0.11139673 = sum of:
        0.0050448296 = weight(_text_:information in 190) [ClassicSimilarity], result of:
          0.0050448296 = score(doc=190,freq=2.0), product of:
            0.052020688 = queryWeight, product of:
              1.7554779 = idf(docFreq=20772, maxDocs=44218)
              0.029633347 = queryNorm
            0.09697737 = fieldWeight in 190, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.7554779 = idf(docFreq=20772, maxDocs=44218)
              0.0390625 = fieldNorm(doc=190)
        0.09966038 = weight(_text_:kongress in 190) [ClassicSimilarity], result of:
          0.09966038 = score(doc=190,freq=4.0), product of:
            0.19442701 = queryWeight, product of:
              6.5610886 = idf(docFreq=169, maxDocs=44218)
              0.029633347 = queryNorm
            0.51258504 = fieldWeight in 190, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              6.5610886 = idf(docFreq=169, maxDocs=44218)
              0.0390625 = fieldNorm(doc=190)
        0.0066915164 = product of:
          0.020074548 = sum of:
            0.020074548 = weight(_text_:22 in 190) [ClassicSimilarity], result of:
              0.020074548 = score(doc=190,freq=2.0), product of:
                0.103770934 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.029633347 = queryNorm
                0.19345059 = fieldWeight in 190, 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=190)
          0.33333334 = coord(1/3)
      0.21428572 = coord(3/14)
    
    Date
    14. 4.2007 10:04:22
    RSWK
    Lexikographie / Semantik / Kongress / Bonn <1995>
    Series
    Sprache und Information ; 33
    Subject
    Lexikographie / Semantik / Kongress / Bonn <1995>
  2. Linguistik und neue Medien (1998) 0.02
    0.022510987 = product of:
      0.3151538 = sum of:
        0.3151538 = weight(_text_:kongress in 5770) [ClassicSimilarity], result of:
          0.3151538 = score(doc=5770,freq=10.0), product of:
            0.19442701 = queryWeight, product of:
              6.5610886 = idf(docFreq=169, maxDocs=44218)
              0.029633347 = queryNorm
            1.6209363 = fieldWeight in 5770, product of:
              3.1622777 = tf(freq=10.0), with freq of:
                10.0 = termFreq=10.0
              6.5610886 = idf(docFreq=169, maxDocs=44218)
              0.078125 = fieldNorm(doc=5770)
      0.071428575 = coord(1/14)
    
    Footnote
    Publikation zu einem Kongress 1997 in Leipzig
    RSWK
    Lexikographie / Neue Medien / Kongress / Leipzig <1997> (2134)
    Syntaktische Analyse / Neue Medien / Kongress / Leipzig <1997> (2134)
    Subject
    Lexikographie / Neue Medien / Kongress / Leipzig <1997> (2134)
    Syntaktische Analyse / Neue Medien / Kongress / Leipzig <1997> (2134)
  3. Mauldin, M.L.: Conceptual information retrieval : a case study in adaptive partial parsing (1991) 0.02
    0.015179759 = product of:
      0.10625831 = sum of:
        0.02677089 = weight(_text_:information in 121) [ClassicSimilarity], result of:
          0.02677089 = score(doc=121,freq=22.0), product of:
            0.052020688 = queryWeight, product of:
              1.7554779 = idf(docFreq=20772, maxDocs=44218)
              0.029633347 = queryNorm
            0.51462007 = fieldWeight in 121, product of:
              4.690416 = tf(freq=22.0), with freq of:
                22.0 = termFreq=22.0
              1.7554779 = idf(docFreq=20772, maxDocs=44218)
              0.0625 = fieldNorm(doc=121)
        0.07948742 = weight(_text_:retrieval in 121) [ClassicSimilarity], result of:
          0.07948742 = score(doc=121,freq=22.0), product of:
            0.08963835 = queryWeight, product of:
              3.024915 = idf(docFreq=5836, maxDocs=44218)
              0.029633347 = queryNorm
            0.88675684 = fieldWeight in 121, product of:
              4.690416 = tf(freq=22.0), with freq of:
                22.0 = termFreq=22.0
              3.024915 = idf(docFreq=5836, maxDocs=44218)
              0.0625 = fieldNorm(doc=121)
      0.14285715 = coord(2/14)
    
    LCSH
    FERRET (Information retrieval system)
    Information storage and retrieval
    RSWK
    Freitextsuche / Information Retrieval
    Information Retrieval / Expertensystem
    Syntaktische Analyse Information Retrieval
    Subject
    Freitextsuche / Information Retrieval
    Information Retrieval / Expertensystem
    Syntaktische Analyse Information Retrieval
    FERRET (Information retrieval system)
    Information storage and retrieval
  4. Byrne, C.C.; McCracken, S.A.: ¬An adaptive thesaurus employing semantic distance, relational inheritance and nominal compound interpretation for linguistic support of information retrieval (1999) 0.01
    0.014813978 = product of:
      0.069131896 = sum of:
        0.01712272 = weight(_text_:information in 4483) [ClassicSimilarity], result of:
          0.01712272 = score(doc=4483,freq=4.0), product of:
            0.052020688 = queryWeight, product of:
              1.7554779 = idf(docFreq=20772, maxDocs=44218)
              0.029633347 = queryNorm
            0.3291521 = fieldWeight in 4483, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              1.7554779 = idf(docFreq=20772, maxDocs=44218)
              0.09375 = fieldNorm(doc=4483)
        0.03594954 = weight(_text_:retrieval in 4483) [ClassicSimilarity], result of:
          0.03594954 = score(doc=4483,freq=2.0), product of:
            0.08963835 = queryWeight, product of:
              3.024915 = idf(docFreq=5836, maxDocs=44218)
              0.029633347 = queryNorm
            0.40105087 = fieldWeight in 4483, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.024915 = idf(docFreq=5836, maxDocs=44218)
              0.09375 = fieldNorm(doc=4483)
        0.016059637 = product of:
          0.04817891 = sum of:
            0.04817891 = weight(_text_:22 in 4483) [ClassicSimilarity], result of:
              0.04817891 = score(doc=4483,freq=2.0), product of:
                0.103770934 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.029633347 = queryNorm
                0.46428138 = fieldWeight in 4483, 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=4483)
          0.33333334 = coord(1/3)
      0.21428572 = coord(3/14)
    
    Date
    15. 3.2000 10:22:37
    Source
    Journal of information science. 25(1999) no.2, S.113-131
  5. Gachot, D.A.; Lange, E.; Yang, J.: ¬The SYSTRAN NLP browser : an application of machine translation technology in cross-language information retrieval (1998) 0.01
    0.011891057 = product of:
      0.083237395 = sum of:
        0.020970963 = weight(_text_:information in 6213) [ClassicSimilarity], result of:
          0.020970963 = score(doc=6213,freq=6.0), product of:
            0.052020688 = queryWeight, product of:
              1.7554779 = idf(docFreq=20772, maxDocs=44218)
              0.029633347 = queryNorm
            0.40312737 = fieldWeight in 6213, product of:
              2.4494898 = tf(freq=6.0), with freq of:
                6.0 = termFreq=6.0
              1.7554779 = idf(docFreq=20772, maxDocs=44218)
              0.09375 = fieldNorm(doc=6213)
        0.06226643 = weight(_text_:retrieval in 6213) [ClassicSimilarity], result of:
          0.06226643 = score(doc=6213,freq=6.0), product of:
            0.08963835 = queryWeight, product of:
              3.024915 = idf(docFreq=5836, maxDocs=44218)
              0.029633347 = queryNorm
            0.6946405 = fieldWeight in 6213, product of:
              2.4494898 = tf(freq=6.0), with freq of:
                6.0 = termFreq=6.0
              3.024915 = idf(docFreq=5836, maxDocs=44218)
              0.09375 = fieldNorm(doc=6213)
      0.14285715 = coord(2/14)
    
    Series
    The Kluwer International series on information retrieval
    Source
    Cross-language information retrieval. Ed.: G. Grefenstette
  6. Liddy, E.D.: Natural language processing for information retrieval and knowledge discovery (1998) 0.01
    0.01174667 = product of:
      0.054817792 = sum of:
        0.015792815 = weight(_text_:information in 2345) [ClassicSimilarity], result of:
          0.015792815 = score(doc=2345,freq=10.0), product of:
            0.052020688 = queryWeight, product of:
              1.7554779 = idf(docFreq=20772, maxDocs=44218)
              0.029633347 = queryNorm
            0.3035872 = fieldWeight in 2345, product of:
              3.1622777 = tf(freq=10.0), with freq of:
                10.0 = termFreq=10.0
              1.7554779 = idf(docFreq=20772, maxDocs=44218)
              0.0546875 = fieldNorm(doc=2345)
        0.029656855 = weight(_text_:retrieval in 2345) [ClassicSimilarity], result of:
          0.029656855 = score(doc=2345,freq=4.0), product of:
            0.08963835 = queryWeight, product of:
              3.024915 = idf(docFreq=5836, maxDocs=44218)
              0.029633347 = queryNorm
            0.33085006 = fieldWeight in 2345, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              3.024915 = idf(docFreq=5836, maxDocs=44218)
              0.0546875 = fieldNorm(doc=2345)
        0.009368123 = product of:
          0.028104367 = sum of:
            0.028104367 = weight(_text_:22 in 2345) [ClassicSimilarity], result of:
              0.028104367 = score(doc=2345,freq=2.0), product of:
                0.103770934 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.029633347 = queryNorm
                0.2708308 = fieldWeight in 2345, 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=2345)
          0.33333334 = coord(1/3)
      0.21428572 = coord(3/14)
    
    Abstract
    Natural language processing (NLP) is a powerful technology for the vital tasks of information retrieval (IR) and knowledge discovery (KD) which, in turn, feed the visualization systems of the present and future and enable knowledge workers to focus more of their time on the vital tasks of analysis and prediction
    Date
    22. 9.1997 19:16:05
    Imprint
    Urbana-Champaign, IL : Illinois University at Urbana-Champaign, Graduate School of Library and Information Science
    Source
    Visualizing subject access for 21st century information resources: Papers presented at the 1997 Clinic on Library Applications of Data Processing, 2-4 Mar 1997, Graduate School of Library and Information Science, University of Illinois at Urbana-Champaign. Ed.: P.A. Cochrane et al
  7. Haas, S.W.: Natural language processing : toward large-scale, robust systems (1996) 0.01
    0.009875985 = product of:
      0.046087928 = sum of:
        0.011415146 = weight(_text_:information in 7415) [ClassicSimilarity], result of:
          0.011415146 = score(doc=7415,freq=4.0), product of:
            0.052020688 = queryWeight, product of:
              1.7554779 = idf(docFreq=20772, maxDocs=44218)
              0.029633347 = queryNorm
            0.21943474 = fieldWeight in 7415, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              1.7554779 = idf(docFreq=20772, maxDocs=44218)
              0.0625 = fieldNorm(doc=7415)
        0.023966359 = weight(_text_:retrieval in 7415) [ClassicSimilarity], result of:
          0.023966359 = score(doc=7415,freq=2.0), product of:
            0.08963835 = queryWeight, product of:
              3.024915 = idf(docFreq=5836, maxDocs=44218)
              0.029633347 = queryNorm
            0.26736724 = fieldWeight in 7415, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.024915 = idf(docFreq=5836, maxDocs=44218)
              0.0625 = fieldNorm(doc=7415)
        0.010706427 = product of:
          0.032119278 = sum of:
            0.032119278 = weight(_text_:22 in 7415) [ClassicSimilarity], result of:
              0.032119278 = score(doc=7415,freq=2.0), product of:
                0.103770934 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.029633347 = queryNorm
                0.30952093 = fieldWeight in 7415, 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=7415)
          0.33333334 = coord(1/3)
      0.21428572 = coord(3/14)
    
    Abstract
    State of the art review of natural language processing updating an earlier review published in ARIST 22(1987). Discusses important developments that have allowed for significant advances in the field of natural language processing: materials and resources; knowledge based systems and statistical approaches; and a strong emphasis on evaluation. Reviews some natural language processing applications and common problems still awaiting solution. Considers closely related applications such as language generation and th egeneration phase of machine translation which face the same problems as natural language processing. Covers natural language methodologies for information retrieval only briefly
    Source
    Annual review of information science and technology. 31(1996), S.83-119
  8. Sembok, T.M.T.; Rijsbergen, C.J. van: SILOL: a simple logical-linguistic document retrieval system (1990) 0.01
    0.009539582 = product of:
      0.06677707 = sum of:
        0.008071727 = weight(_text_:information in 6684) [ClassicSimilarity], result of:
          0.008071727 = score(doc=6684,freq=2.0), product of:
            0.052020688 = queryWeight, product of:
              1.7554779 = idf(docFreq=20772, maxDocs=44218)
              0.029633347 = queryNorm
            0.1551638 = fieldWeight in 6684, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.7554779 = idf(docFreq=20772, maxDocs=44218)
              0.0625 = fieldNorm(doc=6684)
        0.05870535 = weight(_text_:retrieval in 6684) [ClassicSimilarity], result of:
          0.05870535 = score(doc=6684,freq=12.0), product of:
            0.08963835 = queryWeight, product of:
              3.024915 = idf(docFreq=5836, maxDocs=44218)
              0.029633347 = queryNorm
            0.6549133 = fieldWeight in 6684, product of:
              3.4641016 = tf(freq=12.0), with freq of:
                12.0 = termFreq=12.0
              3.024915 = idf(docFreq=5836, maxDocs=44218)
              0.0625 = fieldNorm(doc=6684)
      0.14285715 = coord(2/14)
    
    Abstract
    Describes a system called SILOL which is based on a logical-linguistic model of document retrieval systems. SILOL uses a shallow semantic translation of natural language texts into a first order predicate representation in performing a document indexing and retrieval process. Some preliminary experiments have been carried out to test the retrieval effectiveness of this system. The results obtained show improvements in the level of retrieval effectiveness, which demonstrate that the approach of using a semantic theory of natural language and logic in document retrieval systems is a valid one
    Source
    Information processing and management. 26(1990) no.1, S.111-134
  9. Frappaolo, C.: Artificial intelligence and text retrieval : a current perspective on the state of the art (1992) 0.01
    0.009451089 = product of:
      0.066157624 = sum of:
        0.014268933 = weight(_text_:information in 7097) [ClassicSimilarity], result of:
          0.014268933 = score(doc=7097,freq=4.0), product of:
            0.052020688 = queryWeight, product of:
              1.7554779 = idf(docFreq=20772, maxDocs=44218)
              0.029633347 = queryNorm
            0.27429342 = fieldWeight in 7097, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              1.7554779 = idf(docFreq=20772, maxDocs=44218)
              0.078125 = fieldNorm(doc=7097)
        0.05188869 = weight(_text_:retrieval in 7097) [ClassicSimilarity], result of:
          0.05188869 = score(doc=7097,freq=6.0), product of:
            0.08963835 = queryWeight, product of:
              3.024915 = idf(docFreq=5836, maxDocs=44218)
              0.029633347 = queryNorm
            0.5788671 = fieldWeight in 7097, product of:
              2.4494898 = tf(freq=6.0), with freq of:
                6.0 = termFreq=6.0
              3.024915 = idf(docFreq=5836, maxDocs=44218)
              0.078125 = fieldNorm(doc=7097)
      0.14285715 = coord(2/14)
    
    Abstract
    Brief discussion of the ways in which computerized information retrieval and database searching can be enhanced by integrating artificial intelligence with such search systems. Explores the possibility of integrating the powers and capabilities of artificial intelligence (specifically natural language processing) with text retrieval
    Imprint
    Medford, NJ : Learned Information Inc.
  10. Yannakoudakis, E.J.; Daraki, J.J.: Lexical clustering and retrieval of bibliographic records (1994) 0.01
    0.009356101 = product of:
      0.065492705 = sum of:
        0.014125523 = weight(_text_:information in 1045) [ClassicSimilarity], result of:
          0.014125523 = score(doc=1045,freq=8.0), product of:
            0.052020688 = queryWeight, product of:
              1.7554779 = idf(docFreq=20772, maxDocs=44218)
              0.029633347 = queryNorm
            0.27153665 = fieldWeight in 1045, product of:
              2.828427 = tf(freq=8.0), with freq of:
                8.0 = termFreq=8.0
              1.7554779 = idf(docFreq=20772, maxDocs=44218)
              0.0546875 = fieldNorm(doc=1045)
        0.05136718 = weight(_text_:retrieval in 1045) [ClassicSimilarity], result of:
          0.05136718 = score(doc=1045,freq=12.0), product of:
            0.08963835 = queryWeight, product of:
              3.024915 = idf(docFreq=5836, maxDocs=44218)
              0.029633347 = queryNorm
            0.5730491 = fieldWeight in 1045, product of:
              3.4641016 = tf(freq=12.0), with freq of:
                12.0 = termFreq=12.0
              3.024915 = idf(docFreq=5836, maxDocs=44218)
              0.0546875 = fieldNorm(doc=1045)
      0.14285715 = coord(2/14)
    
    Abstract
    Presents a new system that enables users to retrieve catalogue entries on the basis of theri lexical similarities and to cluster records in a dynamic fashion. Describes the information retrieval system developed by the Department of Informatics, Athens University of Economics and Business, Greece. The system also offers the means for cyclic retrieval of records from each cluster while allowing the user to define the field to be used in each case. The approach is based on logical keys which are derived from pertinent bibliographic fields and are used for all clustering and information retrieval functions
    Source
    Information retrieval: new systems and current research. Proceedings of the 15th Research Colloquium of the British Computer Society Information Retrieval Specialist Group, Glasgow 1993. Ed.: Ruben Leon
  11. Solvberg, I.; Nordbo, I.; Aamodt, A.: Knowledge-based information retrieval (1991/92) 0.01
    0.009153739 = product of:
      0.06407617 = sum of:
        0.016143454 = weight(_text_:information in 546) [ClassicSimilarity], result of:
          0.016143454 = score(doc=546,freq=2.0), product of:
            0.052020688 = queryWeight, product of:
              1.7554779 = idf(docFreq=20772, maxDocs=44218)
              0.029633347 = queryNorm
            0.3103276 = fieldWeight in 546, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.7554779 = idf(docFreq=20772, maxDocs=44218)
              0.125 = fieldNorm(doc=546)
        0.047932718 = weight(_text_:retrieval in 546) [ClassicSimilarity], result of:
          0.047932718 = score(doc=546,freq=2.0), product of:
            0.08963835 = queryWeight, product of:
              3.024915 = idf(docFreq=5836, maxDocs=44218)
              0.029633347 = queryNorm
            0.5347345 = fieldWeight in 546, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.024915 = idf(docFreq=5836, maxDocs=44218)
              0.125 = fieldNorm(doc=546)
      0.14285715 = coord(2/14)
    
  12. Smeaton, A.F.: Progress in the application of natural language processing to information retrieval tasks (1992) 0.01
    0.008992559 = product of:
      0.062947914 = sum of:
        0.012107591 = weight(_text_:information in 7080) [ClassicSimilarity], result of:
          0.012107591 = score(doc=7080,freq=2.0), product of:
            0.052020688 = queryWeight, product of:
              1.7554779 = idf(docFreq=20772, maxDocs=44218)
              0.029633347 = queryNorm
            0.23274569 = fieldWeight in 7080, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.7554779 = idf(docFreq=20772, maxDocs=44218)
              0.09375 = fieldNorm(doc=7080)
        0.050840326 = weight(_text_:retrieval in 7080) [ClassicSimilarity], result of:
          0.050840326 = score(doc=7080,freq=4.0), product of:
            0.08963835 = queryWeight, product of:
              3.024915 = idf(docFreq=5836, maxDocs=44218)
              0.029633347 = queryNorm
            0.5671716 = fieldWeight in 7080, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              3.024915 = idf(docFreq=5836, maxDocs=44218)
              0.09375 = fieldNorm(doc=7080)
      0.14285715 = coord(2/14)
    
    Abstract
    Account of recent developments in automatic and semi-automatic text indexing as well as in the generation of thesauri, text retrieval, abstracting and summarization
  13. Experimentelles und praktisches Information Retrieval : Festschrift für Gerhard Lustig (1992) 0.01
    0.008912211 = product of:
      0.062385477 = sum of:
        0.01482871 = weight(_text_:information in 4) [ClassicSimilarity], result of:
          0.01482871 = score(doc=4,freq=12.0), product of:
            0.052020688 = queryWeight, product of:
              1.7554779 = idf(docFreq=20772, maxDocs=44218)
              0.029633347 = queryNorm
            0.2850541 = fieldWeight in 4, product of:
              3.4641016 = tf(freq=12.0), with freq of:
                12.0 = termFreq=12.0
              1.7554779 = idf(docFreq=20772, maxDocs=44218)
              0.046875 = fieldNorm(doc=4)
        0.04755677 = weight(_text_:retrieval in 4) [ClassicSimilarity], result of:
          0.04755677 = score(doc=4,freq=14.0), product of:
            0.08963835 = queryWeight, product of:
              3.024915 = idf(docFreq=5836, maxDocs=44218)
              0.029633347 = queryNorm
            0.5305404 = fieldWeight in 4, product of:
              3.7416575 = tf(freq=14.0), with freq of:
                14.0 = termFreq=14.0
              3.024915 = idf(docFreq=5836, maxDocs=44218)
              0.046875 = fieldNorm(doc=4)
      0.14285715 = coord(2/14)
    
    Content
    Enthält die Beiträge: SALTON, G.: Effective text understanding in information retrieval; KRAUSE, J.: Intelligentes Information retrieval; FUHR, N.: Konzepte zur Gestaltung zukünftiger Information-Retrieval-Systeme; HÜTHER, H.: Überlegungen zu einem mathematischen Modell für die Type-Token-, die Grundform-Token und die Grundform-Type-Relation; KNORZ, G.: Automatische Generierung inferentieller Links in und zwischen Hyperdokumenten; KONRAD, E.: Zur Effektivitätsbewertung von Information-Retrieval-Systemen; HENRICHS, N.: Retrievalunterstützung durch automatisch generierte Wortfelder; LÜCK, W., W. RITTBERGER u. M. SCHWANTNER: Der Einsatz des Automatischen Indexierungs- und Retrieval-System (AIR) im Fachinformationszentrum Karlsruhe; REIMER, U.: Verfahren der Automatischen Indexierung. Benötigtes Vorwissen und Ansätze zu seiner automatischen Akquisition: Ein Überblick; ENDRES-NIGGEMEYER, B.: Dokumentrepräsentation: Ein individuelles prozedurales Modell des Abstracting, des Indexierens und Klassifizierens; SEELBACH, D.: Zur Entwicklung von zwei- und mehrsprachigen lexikalischen Datenbanken und Terminologiedatenbanken; ZIMMERMANN, H.: Der Einfluß der Sprachbarrieren in Europa und Möglichkeiten zu ihrer Minderung; LENDERS, W.: Wörter zwischen Welt und Wissen; PANYR, J.: Frames, Thesauri und automatische Klassifikation (Clusteranalyse): HAHN, U.: Forschungsstrategien und Erkenntnisinteressen in der anwendungsorientierten automatischen Sprachverarbeitung. Überlegungen zu einer ingenieurorientierten Computerlinguistik; KUHLEN, R.: Hypertext und Information Retrieval - mehr als Browsing und Suche.
  14. Smeaton, A.F.: Natural language processing used in information retrieval tasks : an overview of achievements to date (1995) 0.01
    0.008845377 = product of:
      0.061917633 = sum of:
        0.019976506 = weight(_text_:information in 1265) [ClassicSimilarity], result of:
          0.019976506 = score(doc=1265,freq=4.0), product of:
            0.052020688 = queryWeight, product of:
              1.7554779 = idf(docFreq=20772, maxDocs=44218)
              0.029633347 = queryNorm
            0.3840108 = fieldWeight in 1265, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              1.7554779 = idf(docFreq=20772, maxDocs=44218)
              0.109375 = fieldNorm(doc=1265)
        0.04194113 = weight(_text_:retrieval in 1265) [ClassicSimilarity], result of:
          0.04194113 = score(doc=1265,freq=2.0), product of:
            0.08963835 = queryWeight, product of:
              3.024915 = idf(docFreq=5836, maxDocs=44218)
              0.029633347 = queryNorm
            0.46789268 = fieldWeight in 1265, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.024915 = idf(docFreq=5836, maxDocs=44218)
              0.109375 = fieldNorm(doc=1265)
      0.14285715 = coord(2/14)
    
    Source
    Encyclopedia of library and information science. Vol.55, [=Suppl.18]
  15. Rindflesch, T.C.; Aronson, A.R.: Semantic processing in information retrieval (1993) 0.01
    0.008716733 = product of:
      0.06101713 = sum of:
        0.014125523 = weight(_text_:information in 4121) [ClassicSimilarity], result of:
          0.014125523 = score(doc=4121,freq=8.0), product of:
            0.052020688 = queryWeight, product of:
              1.7554779 = idf(docFreq=20772, maxDocs=44218)
              0.029633347 = queryNorm
            0.27153665 = fieldWeight in 4121, product of:
              2.828427 = tf(freq=8.0), with freq of:
                8.0 = termFreq=8.0
              1.7554779 = idf(docFreq=20772, maxDocs=44218)
              0.0546875 = fieldNorm(doc=4121)
        0.046891607 = weight(_text_:retrieval in 4121) [ClassicSimilarity], result of:
          0.046891607 = score(doc=4121,freq=10.0), product of:
            0.08963835 = queryWeight, product of:
              3.024915 = idf(docFreq=5836, maxDocs=44218)
              0.029633347 = queryNorm
            0.5231199 = fieldWeight in 4121, product of:
              3.1622777 = tf(freq=10.0), with freq of:
                10.0 = termFreq=10.0
              3.024915 = idf(docFreq=5836, maxDocs=44218)
              0.0546875 = fieldNorm(doc=4121)
      0.14285715 = coord(2/14)
    
    Abstract
    Intuition suggests that one way to enhance the information retrieval process would be the use of phrases to characterize the contents of text. A number of researchers, however, have noted that phrases alone do not improve retrieval effectiveness. In this paper we briefly review the use of phrases in information retrieval and then suggest extensions to this paradigm using semantic information. We claim that semantic processing, which can be viewed as expressing relations between the concepts represented by phrases, will in fact enhance retrieval effectiveness. The availability of the UMLS® domain model, which we exploit extensively, significantly contributes to the feasibility of this processing.
  16. Chowdhury, G.G.: Natural language processing and information retrieval : pt.1: basic issues; pt.2: major applications (1991) 0.01
    0.008090839 = product of:
      0.05663587 = sum of:
        0.014268933 = weight(_text_:information in 3313) [ClassicSimilarity], result of:
          0.014268933 = score(doc=3313,freq=4.0), product of:
            0.052020688 = queryWeight, product of:
              1.7554779 = idf(docFreq=20772, maxDocs=44218)
              0.029633347 = queryNorm
            0.27429342 = fieldWeight in 3313, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              1.7554779 = idf(docFreq=20772, maxDocs=44218)
              0.078125 = fieldNorm(doc=3313)
        0.042366937 = weight(_text_:retrieval in 3313) [ClassicSimilarity], result of:
          0.042366937 = score(doc=3313,freq=4.0), product of:
            0.08963835 = queryWeight, product of:
              3.024915 = idf(docFreq=5836, maxDocs=44218)
              0.029633347 = queryNorm
            0.47264296 = fieldWeight in 3313, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              3.024915 = idf(docFreq=5836, maxDocs=44218)
              0.078125 = fieldNorm(doc=3313)
      0.14285715 = coord(2/14)
    
    Abstract
    Reviews the basic issues and procedures involved in natural language processing of textual material for final use in information retrieval. Covers: natural language processing; natural language understanding; syntactic and semantic analysis; parsing; knowledge bases and knowledge representation
  17. Strzalkowski, T.: Robust text processing in automated information retrieval (1994) 0.01
    0.008090839 = product of:
      0.05663587 = sum of:
        0.014268933 = weight(_text_:information in 1953) [ClassicSimilarity], result of:
          0.014268933 = score(doc=1953,freq=4.0), product of:
            0.052020688 = queryWeight, product of:
              1.7554779 = idf(docFreq=20772, maxDocs=44218)
              0.029633347 = queryNorm
            0.27429342 = fieldWeight in 1953, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              1.7554779 = idf(docFreq=20772, maxDocs=44218)
              0.078125 = fieldNorm(doc=1953)
        0.042366937 = weight(_text_:retrieval in 1953) [ClassicSimilarity], result of:
          0.042366937 = score(doc=1953,freq=4.0), product of:
            0.08963835 = queryWeight, product of:
              3.024915 = idf(docFreq=5836, maxDocs=44218)
              0.029633347 = queryNorm
            0.47264296 = fieldWeight in 1953, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              3.024915 = idf(docFreq=5836, maxDocs=44218)
              0.078125 = fieldNorm(doc=1953)
      0.14285715 = coord(2/14)
    
    Footnote
    Wiederabgedruckt in: Readings in information retrieval. Ed.: K. Sparck Jones u. P. Willett. San Francisco: Morgan Kaufmann 1997. S.317-322.
  18. Rahmstorf, G.: Semantisches Information Retrieval (1994) 0.01
    0.008009522 = product of:
      0.05606665 = sum of:
        0.014125523 = weight(_text_:information in 8879) [ClassicSimilarity], result of:
          0.014125523 = score(doc=8879,freq=2.0), product of:
            0.052020688 = queryWeight, product of:
              1.7554779 = idf(docFreq=20772, maxDocs=44218)
              0.029633347 = queryNorm
            0.27153665 = fieldWeight in 8879, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.7554779 = idf(docFreq=20772, maxDocs=44218)
              0.109375 = fieldNorm(doc=8879)
        0.04194113 = weight(_text_:retrieval in 8879) [ClassicSimilarity], result of:
          0.04194113 = score(doc=8879,freq=2.0), product of:
            0.08963835 = queryWeight, product of:
              3.024915 = idf(docFreq=5836, maxDocs=44218)
              0.029633347 = queryNorm
            0.46789268 = fieldWeight in 8879, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.024915 = idf(docFreq=5836, maxDocs=44218)
              0.109375 = fieldNorm(doc=8879)
      0.14285715 = coord(2/14)
    
  19. Liddy, E.D.: Enhanced text retrieval using natural language processing (1998) 0.01
    0.008009522 = product of:
      0.05606665 = sum of:
        0.014125523 = weight(_text_:information in 2001) [ClassicSimilarity], result of:
          0.014125523 = score(doc=2001,freq=2.0), product of:
            0.052020688 = queryWeight, product of:
              1.7554779 = idf(docFreq=20772, maxDocs=44218)
              0.029633347 = queryNorm
            0.27153665 = fieldWeight in 2001, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.7554779 = idf(docFreq=20772, maxDocs=44218)
              0.109375 = fieldNorm(doc=2001)
        0.04194113 = weight(_text_:retrieval in 2001) [ClassicSimilarity], result of:
          0.04194113 = score(doc=2001,freq=2.0), product of:
            0.08963835 = queryWeight, product of:
              3.024915 = idf(docFreq=5836, maxDocs=44218)
              0.029633347 = queryNorm
            0.46789268 = fieldWeight in 2001, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.024915 = idf(docFreq=5836, maxDocs=44218)
              0.109375 = fieldNorm(doc=2001)
      0.14285715 = coord(2/14)
    
    Source
    Bulletin of the American Society for Information Science. 24(1998), April/May, S.14-16
  20. Warner, A.J.: ¬The role of linguistic analysis in full-text retrieval (1994) 0.01
    0.008009522 = product of:
      0.05606665 = sum of:
        0.014125523 = weight(_text_:information in 2992) [ClassicSimilarity], result of:
          0.014125523 = score(doc=2992,freq=2.0), product of:
            0.052020688 = queryWeight, product of:
              1.7554779 = idf(docFreq=20772, maxDocs=44218)
              0.029633347 = queryNorm
            0.27153665 = fieldWeight in 2992, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.7554779 = idf(docFreq=20772, maxDocs=44218)
              0.109375 = fieldNorm(doc=2992)
        0.04194113 = weight(_text_:retrieval in 2992) [ClassicSimilarity], result of:
          0.04194113 = score(doc=2992,freq=2.0), product of:
            0.08963835 = queryWeight, product of:
              3.024915 = idf(docFreq=5836, maxDocs=44218)
              0.029633347 = queryNorm
            0.46789268 = fieldWeight in 2992, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.024915 = idf(docFreq=5836, maxDocs=44218)
              0.109375 = fieldNorm(doc=2992)
      0.14285715 = coord(2/14)
    
    Imprint
    Medford, NJ : Learned information

Languages

  • e 112
  • d 18
  • ru 4
  • f 2
  • m 2
  • chi 1
  • More… Less…

Types

  • a 120
  • m 12
  • s 9
  • el 2
  • b 1
  • d 1
  • r 1
  • More… Less…

Classifications