Document (#19054)

Author
Womser-Hacker, C.
Title
¬'Die Qual der Wahl' : Evaluierungskriterien zur Auswahl adäquater Retrievalsysteme
Source
Information und Dokumentation: Qualität und Qualifikation. Deutscher Dokumentartag 1997, Universität Regensburg, 24.-26.9.1997. Hrsg.: M. Ockenfeld u. G.J. Mantwill
Imprint
Frankfurt : DGD
Year
1997
Pages
S.205-219
Series
DGD-Schrift: DOK; 10
Object
TREC

Similar documents (author)

  1. Womser-Hacker, C.: Theorie des Information Retrieval III : Evaluierung (2004) 5.86
    5.8631525 = sum of:
      5.8631525 = sum of:
        2.877603 = weight(author_txt:hacker in 4920) [ClassicSimilarity], result of:
          2.877603 = score(doc=4920,freq=1.0), product of:
            0.6983746 = queryWeight, product of:
              8.240858 = idf(docFreq=30, maxDocs=43254)
              0.08474538 = queryNorm
            4.120429 = fieldWeight in 4920, product of:
              1.0 = tf(freq=1.0), with freq of:
                1.0 = termFreq=1.0
              8.240858 = idf(docFreq=30, maxDocs=43254)
              0.5 = fieldNorm(doc=4920)
        2.9855494 = weight(author_txt:womser in 4920) [ClassicSimilarity], result of:
          2.9855494 = score(doc=4920,freq=1.0), product of:
            0.71573246 = queryWeight, product of:
              1.012351 = boost
              8.342641 = idf(docFreq=27, maxDocs=43254)
              0.08474538 = queryNorm
            4.1713204 = fieldWeight in 4920, product of:
              1.0 = tf(freq=1.0), with freq of:
                1.0 = termFreq=1.0
              8.342641 = idf(docFreq=27, maxDocs=43254)
              0.5 = fieldNorm(doc=4920)
    
  2. Womser-Hacker, C.: ¬Ein mehrsprachiges Kommunikationsforum zur Unterstützung von Lernprozessen ohne Sprachbarrieren (2004) 5.86
    5.8631525 = sum of:
      5.8631525 = sum of:
        2.877603 = weight(author_txt:hacker in 680) [ClassicSimilarity], result of:
          2.877603 = score(doc=680,freq=1.0), product of:
            0.6983746 = queryWeight, product of:
              8.240858 = idf(docFreq=30, maxDocs=43254)
              0.08474538 = queryNorm
            4.120429 = fieldWeight in 680, product of:
              1.0 = tf(freq=1.0), with freq of:
                1.0 = termFreq=1.0
              8.240858 = idf(docFreq=30, maxDocs=43254)
              0.5 = fieldNorm(doc=680)
        2.9855494 = weight(author_txt:womser in 680) [ClassicSimilarity], result of:
          2.9855494 = score(doc=680,freq=1.0), product of:
            0.71573246 = queryWeight, product of:
              1.012351 = boost
              8.342641 = idf(docFreq=27, maxDocs=43254)
              0.08474538 = queryNorm
            4.1713204 = fieldWeight in 680, product of:
              1.0 = tf(freq=1.0), with freq of:
                1.0 = termFreq=1.0
              8.342641 = idf(docFreq=27, maxDocs=43254)
              0.5 = fieldNorm(doc=680)
    
  3. Womser-Hacker, C.: Zur Rolle von Eigennamen im Cross-Language Information Retrieval (2006) 5.86
    5.8631525 = sum of:
      5.8631525 = sum of:
        2.877603 = weight(author_txt:hacker in 1074) [ClassicSimilarity], result of:
          2.877603 = score(doc=1074,freq=1.0), product of:
            0.6983746 = queryWeight, product of:
              8.240858 = idf(docFreq=30, maxDocs=43254)
              0.08474538 = queryNorm
            4.120429 = fieldWeight in 1074, product of:
              1.0 = tf(freq=1.0), with freq of:
                1.0 = termFreq=1.0
              8.240858 = idf(docFreq=30, maxDocs=43254)
              0.5 = fieldNorm(doc=1074)
        2.9855494 = weight(author_txt:womser in 1074) [ClassicSimilarity], result of:
          2.9855494 = score(doc=1074,freq=1.0), product of:
            0.71573246 = queryWeight, product of:
              1.012351 = boost
              8.342641 = idf(docFreq=27, maxDocs=43254)
              0.08474538 = queryNorm
            4.1713204 = fieldWeight in 1074, product of:
              1.0 = tf(freq=1.0), with freq of:
                1.0 = termFreq=1.0
              8.342641 = idf(docFreq=27, maxDocs=43254)
              0.5 = fieldNorm(doc=1074)
    
  4. Womser-Hacker, C.: Was ist Informationswissenschaft? : die Hildesheimer Antwort auf aktuelle Herausforderungen der globalisierten Informationsgesellschaft (2010) 5.86
    5.8631525 = sum of:
      5.8631525 = sum of:
        2.877603 = weight(author_txt:hacker in 475) [ClassicSimilarity], result of:
          2.877603 = score(doc=475,freq=1.0), product of:
            0.6983746 = queryWeight, product of:
              8.240858 = idf(docFreq=30, maxDocs=43254)
              0.08474538 = queryNorm
            4.120429 = fieldWeight in 475, product of:
              1.0 = tf(freq=1.0), with freq of:
                1.0 = termFreq=1.0
              8.240858 = idf(docFreq=30, maxDocs=43254)
              0.5 = fieldNorm(doc=475)
        2.9855494 = weight(author_txt:womser in 475) [ClassicSimilarity], result of:
          2.9855494 = score(doc=475,freq=1.0), product of:
            0.71573246 = queryWeight, product of:
              1.012351 = boost
              8.342641 = idf(docFreq=27, maxDocs=43254)
              0.08474538 = queryNorm
            4.1713204 = fieldWeight in 475, product of:
              1.0 = tf(freq=1.0), with freq of:
                1.0 = termFreq=1.0
              8.342641 = idf(docFreq=27, maxDocs=43254)
              0.5 = fieldNorm(doc=475)
    
  5. Womser-Hacker, C.: Kognitives Information Retrieval (2013) 5.86
    5.8631525 = sum of:
      5.8631525 = sum of:
        2.877603 = weight(author_txt:hacker in 2190) [ClassicSimilarity], result of:
          2.877603 = score(doc=2190,freq=1.0), product of:
            0.6983746 = queryWeight, product of:
              8.240858 = idf(docFreq=30, maxDocs=43254)
              0.08474538 = queryNorm
            4.120429 = fieldWeight in 2190, product of:
              1.0 = tf(freq=1.0), with freq of:
                1.0 = termFreq=1.0
              8.240858 = idf(docFreq=30, maxDocs=43254)
              0.5 = fieldNorm(doc=2190)
        2.9855494 = weight(author_txt:womser in 2190) [ClassicSimilarity], result of:
          2.9855494 = score(doc=2190,freq=1.0), product of:
            0.71573246 = queryWeight, product of:
              1.012351 = boost
              8.342641 = idf(docFreq=27, maxDocs=43254)
              0.08474538 = queryNorm
            4.1713204 = fieldWeight in 2190, product of:
              1.0 = tf(freq=1.0), with freq of:
                1.0 = termFreq=1.0
              8.342641 = idf(docFreq=27, maxDocs=43254)
              0.5 = fieldNorm(doc=2190)
    

Similar documents (content)

  1. Nohr, H.: Elektronisch vermittelte Wissenskommunikation und Medienwahl (2002) 0.61
    0.61352956 = sum of:
      0.61352956 = product of:
        0.92029434 = sum of:
          0.35943234 = weight(abstract_txt:auswahl in 2549) [ClassicSimilarity], result of:
            0.35943234 = score(doc=2549,freq=1.0), product of:
              0.42144755 = queryWeight, product of:
                6.822815 = idf(docFreq=127, maxDocs=43254)
                0.06177033 = queryNorm
              0.85285187 = fieldWeight in 2549, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.822815 = idf(docFreq=127, maxDocs=43254)
                0.125 = fieldNorm(doc=2549)
          0.560862 = weight(abstract_txt:wahl in 2549) [ClassicSimilarity], result of:
            0.560862 = score(doc=2549,freq=1.0), product of:
              0.5669822 = queryWeight, product of:
                1.1598797 = boost
                7.913645 = idf(docFreq=42, maxDocs=43254)
                0.06177033 = queryNorm
              0.9892056 = fieldWeight in 2549, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                7.913645 = idf(docFreq=42, maxDocs=43254)
                0.125 = fieldNorm(doc=2549)
        0.6666667 = coord(2/3)
    
  2. Borchert, F.; Keidel, P.: Und sie bewegt sich doch! : Der Einsatz eines Thesaurus zur Unterstützung der Sacherschließung in einem Discoverysystem (2014) 0.38
    0.38345596 = sum of:
      0.38345596 = product of:
        0.5751839 = sum of:
          0.2246452 = weight(abstract_txt:auswahl in 2952) [ClassicSimilarity], result of:
            0.2246452 = score(doc=2952,freq=1.0), product of:
              0.42144755 = queryWeight, product of:
                6.822815 = idf(docFreq=127, maxDocs=43254)
                0.06177033 = queryNorm
              0.5330324 = fieldWeight in 2952, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.822815 = idf(docFreq=127, maxDocs=43254)
                0.078125 = fieldNorm(doc=2952)
          0.35053873 = weight(abstract_txt:wahl in 2952) [ClassicSimilarity], result of:
            0.35053873 = score(doc=2952,freq=1.0), product of:
              0.5669822 = queryWeight, product of:
                1.1598797 = boost
                7.913645 = idf(docFreq=42, maxDocs=43254)
                0.06177033 = queryNorm
              0.61825347 = fieldWeight in 2952, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                7.913645 = idf(docFreq=42, maxDocs=43254)
                0.078125 = fieldNorm(doc=2952)
        0.6666667 = coord(2/3)
    
  3. Frisch, E.; Kluck, M.: Pretest zum Projekt German Indexing and Retrieval Testdatabase (GIRT) unter Anwendung der Retrievalsysteme Messenger und freeWAISsf (1997) 0.37
    0.36873758 = sum of:
      0.36873758 = product of:
        1.1062127 = sum of:
          1.1062127 = weight(abstract_txt:retrievalsysteme in 1625) [ClassicSimilarity], result of:
            1.1062127 = score(doc=1625,freq=2.0), product of:
              0.70775217 = queryWeight, product of:
                1.2958921 = boost
                8.841632 = idf(docFreq=16, maxDocs=43254)
                0.06177033 = queryNorm
              1.5629945 = fieldWeight in 1625, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                8.841632 = idf(docFreq=16, maxDocs=43254)
                0.125 = fieldNorm(doc=1625)
        0.33333334 = coord(1/3)
    
  4. Schlosser, H.-D.: Lexikon der Unwörter (2000) 0.31
    0.30676478 = sum of:
      0.30676478 = product of:
        0.46014717 = sum of:
          0.17971617 = weight(abstract_txt:auswahl in 4147) [ClassicSimilarity], result of:
            0.17971617 = score(doc=4147,freq=1.0), product of:
              0.42144755 = queryWeight, product of:
                6.822815 = idf(docFreq=127, maxDocs=43254)
                0.06177033 = queryNorm
              0.42642593 = fieldWeight in 4147, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.822815 = idf(docFreq=127, maxDocs=43254)
                0.0625 = fieldNorm(doc=4147)
          0.280431 = weight(abstract_txt:wahl in 4147) [ClassicSimilarity], result of:
            0.280431 = score(doc=4147,freq=1.0), product of:
              0.5669822 = queryWeight, product of:
                1.1598797 = boost
                7.913645 = idf(docFreq=42, maxDocs=43254)
                0.06177033 = queryNorm
              0.4946028 = fieldWeight in 4147, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                7.913645 = idf(docFreq=42, maxDocs=43254)
                0.0625 = fieldNorm(doc=4147)
        0.6666667 = coord(2/3)
    
  5. Müller, U.: Peer-Review-Verfahren zur Qualitätssicherung von Open-Access-Zeitschriften (2013) 0.31
    0.30676478 = sum of:
      0.30676478 = product of:
        0.46014717 = sum of:
          0.17971617 = weight(abstract_txt:auswahl in 2390) [ClassicSimilarity], result of:
            0.17971617 = score(doc=2390,freq=1.0), product of:
              0.42144755 = queryWeight, product of:
                6.822815 = idf(docFreq=127, maxDocs=43254)
                0.06177033 = queryNorm
              0.42642593 = fieldWeight in 2390, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.822815 = idf(docFreq=127, maxDocs=43254)
                0.0625 = fieldNorm(doc=2390)
          0.280431 = weight(abstract_txt:wahl in 2390) [ClassicSimilarity], result of:
            0.280431 = score(doc=2390,freq=1.0), product of:
              0.5669822 = queryWeight, product of:
                1.1598797 = boost
                7.913645 = idf(docFreq=42, maxDocs=43254)
                0.06177033 = queryNorm
              0.4946028 = fieldWeight in 2390, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                7.913645 = idf(docFreq=42, maxDocs=43254)
                0.0625 = fieldNorm(doc=2390)
        0.6666667 = coord(2/3)