Search (10 results, page 1 of 1)

  • × classification_ss:"54.62 / Datenstrukturen"
  1. Grossman, D.A.; Frieder, O.: Information retrieval : algorithms and heuristics (2004) 0.02 
    0.018614853 = sum of:
  0.01722899 = product of:
    0.06891596 = sum of:
      0.06891596 = weight(_text_:authors in 1486) [ClassicSimilarity], result of:
        0.06891596 = score(doc=1486,freq=4.0), product of:
          0.2418733 = queryWeight, product of:
            4.558814 = idf(docFreq=1258, maxDocs=44218)
            0.053056188 = queryNorm
          0.28492588 = fieldWeight in 1486, product of:
            2.0 = tf(freq=4.0), with freq of:
              4.0 = termFreq=4.0
            4.558814 = idf(docFreq=1258, maxDocs=44218)
            0.03125 = fieldNorm(doc=1486)
    0.25 = coord(1/4)
  0.001385862 = product of:
    0.002771724 = sum of:
      0.002771724 = weight(_text_:s in 1486) [ClassicSimilarity], result of:
        0.002771724 = score(doc=1486,freq=2.0), product of:
          0.057684682 = queryWeight, product of:
            1.0872376 = idf(docFreq=40523, maxDocs=44218)
            0.053056188 = queryNorm
          0.048049565 = fieldWeight in 1486, product of:
            1.4142135 = tf(freq=2.0), with freq of:
              2.0 = termFreq=2.0
            1.0872376 = idf(docFreq=40523, maxDocs=44218)
            0.03125 = fieldNorm(doc=1486)
    0.5 = coord(1/2)
    Abstract
    Interested in how an efficient search engine works? Want to know what algorithms are used to rank resulting documents in response to user requests? The authors answer these and other key information on retrieval design and implementation questions is provided. This book is not yet another high level text. Instead, algorithms are thoroughly described, making this book ideally suited for both computer science students and practitioners who work on search-related applications. As stated in the foreword, this book provides a current, broad, and detailed overview of the field and is the only one that does so. Examples are used throughout to illustrate the algorithms. The authors explain how a query is ranked against a document collection using either a single or a combination of retrieval strategies, and how an assortment of utilities are integrated into the query processing scheme to improve these rankings. Methods for building and compressing text indexes, querying and retrieving documents in multiple languages, and using parallel or distributed processing to expedite the search are likewise described. This edition is a major expansion of the one published in 1998. Neuaufl. 2005: Besides updating the entire book with current techniques, it includes new sections on language models, cross-language information retrieval, peer-to-peer processing, XML search, mediators, and duplicate document detection.
    Pages
    XX, 332 S
  2. Berliner XMLTage 2004 : 11.-13. Oktober 2004 in Berlin. Proceedings (2004) 0.00 
    0.0029398573 = product of:
  0.0058797146 = sum of:
    0.0058797146 = product of:
      0.011759429 = sum of:
        0.011759429 = weight(_text_:s in 4284) [ClassicSimilarity], result of:
          0.011759429 = score(doc=4284,freq=4.0), product of:
            0.057684682 = queryWeight, product of:
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.053056188 = queryNorm
            0.20385705 = fieldWeight in 4284, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.09375 = fieldNorm(doc=4284)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Pages
    343 S
    Type
    s
  3. Handbook on ontologies (2004) 0.00 
    0.0015002397 = product of:
  0.0030004794 = sum of:
    0.0030004794 = product of:
      0.006000959 = sum of:
        0.006000959 = weight(_text_:s in 1952) [ClassicSimilarity], result of:
          0.006000959 = score(doc=1952,freq=6.0), product of:
            0.057684682 = queryWeight, product of:
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.053056188 = queryNorm
            0.10403037 = fieldWeight in 1952, product of:
              2.4494898 = tf(freq=6.0), with freq of:
                6.0 = termFreq=6.0
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.0390625 = fieldNorm(doc=1952)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Editor
    Staab, S. u. R. Studer
    Pages
    XV, 660 S
    Type
    s
  4. ¬The Semantic Web - ISWC 2010 : 9th International Semantic Web Conference, ISWC 2010, Shanghai, China, November 7-11, 2010, Revised Selected Papers, Part 2. (2010) 0.00 
    0.0012249405 = product of:
  0.002449881 = sum of:
    0.002449881 = product of:
      0.004899762 = sum of:
        0.004899762 = weight(_text_:s in 4706) [ClassicSimilarity], result of:
          0.004899762 = score(doc=4706,freq=4.0), product of:
            0.057684682 = queryWeight, product of:
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.053056188 = queryNorm
            0.08494043 = fieldWeight in 4706, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.0390625 = fieldNorm(doc=4706)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Pages
    XXII, 373 S
    Type
    s
  5. Frohner, H.: Social Tagging : Grundlagen, Anwendungen, Auswirkungen auf Wissensorganisation und soziale Strukturen der User (2010) 0.00 
    0.0012249405 = product of:
  0.002449881 = sum of:
    0.002449881 = product of:
      0.004899762 = sum of:
        0.004899762 = weight(_text_:s in 4723) [ClassicSimilarity], result of:
          0.004899762 = score(doc=4723,freq=4.0), product of:
            0.057684682 = queryWeight, product of:
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.053056188 = queryNorm
            0.08494043 = fieldWeight in 4723, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.0390625 = fieldNorm(doc=4723)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Footnote
    Teilw. zugl.: Wien, Techn. Univ., Masterarb., 2009. Rez. in: iwp 62(2011) H.5, S.268269 (I. Peters)
    Pages
    146 S
  6. Learning XML : [creating self describing data] (2001) 0.00 
    9.799524E-4 = product of:
  0.0019599048 = sum of:
    0.0019599048 = product of:
      0.0039198096 = sum of:
        0.0039198096 = weight(_text_:s in 1744) [ClassicSimilarity], result of:
          0.0039198096 = score(doc=1744,freq=4.0), product of:
            0.057684682 = queryWeight, product of:
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.053056188 = queryNorm
            0.06795235 = fieldWeight in 1744, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.03125 = fieldNorm(doc=1744)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Footnote
    Rez. in: JASIST 52(2001) no.12, S.1082-1084 (J. Kalbach). - Dt. Ausg. u.d.T.: Einführung in XML
    Pages
    xii, 354 S
  7. ¬The Semantic Web - ISWC 2010 : 9th International Semantic Web Conference, ISWC 2010, Shanghai, China, November 7-11, 2010, Revised Selected Papers, Part I. (2010) 0.00 
    9.799524E-4 = product of:
  0.0019599048 = sum of:
    0.0019599048 = product of:
      0.0039198096 = sum of:
        0.0039198096 = weight(_text_:s in 4707) [ClassicSimilarity], result of:
          0.0039198096 = score(doc=4707,freq=4.0), product of:
            0.057684682 = queryWeight, product of:
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.053056188 = queryNorm
            0.06795235 = fieldWeight in 4707, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.03125 = fieldNorm(doc=4707)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Pages
    XXI, 833 S
    Type
    s
  8. Erbarth, M.: Wissensrepräsentation mit semantischen Netzen : Grundlagen mit einem Anwendungsbeispiel für das Multi-Channel-Publishing (2006) 0.00 
    8.6616375E-4 = product of:
  0.0017323275 = sum of:
    0.0017323275 = product of:
      0.003464655 = sum of:
        0.003464655 = weight(_text_:s in 714) [ClassicSimilarity], result of:
          0.003464655 = score(doc=714,freq=2.0), product of:
            0.057684682 = queryWeight, product of:
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.053056188 = queryNorm
            0.060061958 = fieldWeight in 714, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.0390625 = fieldNorm(doc=714)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Pages
    158 S
  9. Dadam, P.: Verteilte Datenbanken und Client/Server-Systeme : Grundlagen, Konzepte und Realisierungsformen (1996) 0.00 
    6.92931E-4 = product of:
  0.001385862 = sum of:
    0.001385862 = product of:
      0.002771724 = sum of:
        0.002771724 = weight(_text_:s in 3110) [ClassicSimilarity], result of:
          0.002771724 = score(doc=3110,freq=2.0), product of:
            0.057684682 = queryWeight, product of:
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.053056188 = queryNorm
            0.048049565 = fieldWeight in 3110, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.03125 = fieldNorm(doc=3110)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Pages
    XII,416 S
  10. Bizer, C.; Heath, T.: Linked Data : evolving the web into a global data space (2011) 0.00 
    6.92931E-4 = product of:
  0.001385862 = sum of:
    0.001385862 = product of:
      0.002771724 = sum of:
        0.002771724 = weight(_text_:s in 4725) [ClassicSimilarity], result of:
          0.002771724 = score(doc=4725,freq=2.0), product of:
            0.057684682 = queryWeight, product of:
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.053056188 = queryNorm
            0.048049565 = fieldWeight in 4725, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.03125 = fieldNorm(doc=4725)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Pages
    XI, 122 S

Authors

Years

Languages

Types

  • m 10
  • s 4

Themes

Subjects

Classifications