Search (7 results, page 1 of 1)

  • × subject_ss:"Information retrieval"
  • × subject_ss:"Information storage and retrieval systems"
  1. Stock, W.G.: Information Retrieval : Informationen suchen und finden (2007) 0.00 
    0.00253983 = product of:
  0.00507966 = sum of:
    0.00507966 = product of:
      0.01523898 = sum of:
        0.01523898 = weight(_text_:j in 1851) [ClassicSimilarity], result of:
          0.01523898 = score(doc=1851,freq=2.0), product of:
            0.144692 = queryWeight, product of:
              3.1774964 = idf(docFreq=5010, maxDocs=44218)
              0.04553648 = queryNorm
            0.105320126 = fieldWeight in 1851, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.1774964 = idf(docFreq=5010, maxDocs=44218)
              0.0234375 = fieldNorm(doc=1851)
      0.33333334 = coord(1/3)
  0.5 = coord(1/2)
    Footnote
    Rez. in: BuB 59(2007) H.3, S.238-239 (J. Plieninger): " ... Wertvoll ist bei Stocks »Information Retrieval« auch der Blick auf die Informationsbedürfnisse und das Verhalten der Benutzer. Er beschreibt auch daraus folgende unterschiedliche Fragestellungen für die Recherche, etwa ob es sich um ein konkretes Informationsbedürfnis handelt (Concrete Information Need - CIN) oder um ein problemorientiertes (Problem Oriented Information Need - POIN; Seite 51 f.). Das Buch geht über das hinaus, was man als Bibliothekar/in sonst auf dem Suchsektor zu lesen gewohnt ist - genau die richtige Mischung an Informationen zur vielgestaltigen Methodik, Hintergrundinformationen und Schilderung praktischer Anwendungsbereiche. Insofern stellt die Lektüre dieses grundlegenden Buches eine Bereicherung für alle dar, die mit der Recherche im weitesten Sinne zu tun haben: Neben Informationswissenschaftlern und Studierenden dieses Faches sind es vor allem Bibliothekare, die mit dem Suchen und Finden sowie der Schulung in diesem Bereich beauftragt sind."
  2. Booth, P.F.; South, M.L.: Information filing and finding (1982) 0.00 
    0.0017324088 = product of:
  0.0034648175 = sum of:
    0.0034648175 = product of:
      0.010394452 = sum of:
        0.010394452 = weight(_text_:e in 4192) [ClassicSimilarity], result of:
          0.010394452 = score(doc=4192,freq=2.0), product of:
            0.06545277 = queryWeight, product of:
              1.43737 = idf(docFreq=28552, maxDocs=44218)
              0.04553648 = queryNorm
            0.15880844 = fieldWeight in 4192, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.43737 = idf(docFreq=28552, maxDocs=44218)
              0.078125 = fieldNorm(doc=4192)
      0.33333334 = coord(1/3)
  0.5 = coord(1/2)
    Language
    e
  3. Chu, H.: Information representation and retrieval in the digital age (2010) 0.00 
    0.0012126861 = product of:
  0.0024253721 = sum of:
    0.0024253721 = product of:
      0.0072761164 = sum of:
        0.0072761164 = weight(_text_:e in 377) [ClassicSimilarity], result of:
          0.0072761164 = score(doc=377,freq=2.0), product of:
            0.06545277 = queryWeight, product of:
              1.43737 = idf(docFreq=28552, maxDocs=44218)
              0.04553648 = queryNorm
            0.1111659 = fieldWeight in 377, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.43737 = idf(docFreq=28552, maxDocs=44218)
              0.0546875 = fieldNorm(doc=377)
      0.33333334 = coord(1/3)
  0.5 = coord(1/2)
    Language
    e
  4. Cole, C.: Information need : a theory connecting information search to knowledge formation (2012) 0.00 
    0.0010394452 = product of:
  0.0020788903 = sum of:
    0.0020788903 = product of:
      0.006236671 = sum of:
        0.006236671 = weight(_text_:e in 4985) [ClassicSimilarity], result of:
          0.006236671 = score(doc=4985,freq=2.0), product of:
            0.06545277 = queryWeight, product of:
              1.43737 = idf(docFreq=28552, maxDocs=44218)
              0.04553648 = queryNorm
            0.09528506 = fieldWeight in 4985, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.43737 = idf(docFreq=28552, maxDocs=44218)
              0.046875 = fieldNorm(doc=4985)
      0.33333334 = coord(1/3)
  0.5 = coord(1/2)
    Language
    e
  5. Shiri, A.: Powering search : the role of thesauri in new information environments (2012) 0.00 
    0.0010394452 = product of:
  0.0020788903 = sum of:
    0.0020788903 = product of:
      0.006236671 = sum of:
        0.006236671 = weight(_text_:e in 1322) [ClassicSimilarity], result of:
          0.006236671 = score(doc=1322,freq=2.0), product of:
            0.06545277 = queryWeight, product of:
              1.43737 = idf(docFreq=28552, maxDocs=44218)
              0.04553648 = queryNorm
            0.09528506 = fieldWeight in 1322, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.43737 = idf(docFreq=28552, maxDocs=44218)
              0.046875 = fieldNorm(doc=1322)
      0.33333334 = coord(1/3)
  0.5 = coord(1/2)
    Language
    e
  6. Social information retrieval systems : emerging technologies and applications for searching the Web effectively (2008) 0.00 
    6.929635E-4 = product of:
  0.001385927 = sum of:
    0.001385927 = product of:
      0.0041577807 = sum of:
        0.0041577807 = weight(_text_:e in 4127) [ClassicSimilarity], result of:
          0.0041577807 = score(doc=4127,freq=2.0), product of:
            0.06545277 = queryWeight, product of:
              1.43737 = idf(docFreq=28552, maxDocs=44218)
              0.04553648 = queryNorm
            0.063523374 = fieldWeight in 4127, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.43737 = idf(docFreq=28552, maxDocs=44218)
              0.03125 = fieldNorm(doc=4127)
      0.33333334 = coord(1/3)
  0.5 = coord(1/2)
    Language
    e
  7. Chu, H.: Information representation and retrieval in the digital age (2010) 0.00 
    3.4648174E-4 = product of:
  6.929635E-4 = sum of:
    6.929635E-4 = product of:
      0.0020788903 = sum of:
        0.0020788903 = weight(_text_:e in 92) [ClassicSimilarity], result of:
          0.0020788903 = score(doc=92,freq=2.0), product of:
            0.06545277 = queryWeight, product of:
              1.43737 = idf(docFreq=28552, maxDocs=44218)
              0.04553648 = queryNorm
            0.031761687 = fieldWeight in 92, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.43737 = idf(docFreq=28552, maxDocs=44218)
              0.015625 = fieldNorm(doc=92)
      0.33333334 = coord(1/3)
  0.5 = coord(1/2)
    Language
    e

Authors

Years

Languages

Types

Themes

Subjects

Classifications