Search (11 results, page 1 of 1)

  • × classification_ss:"06.74 / Informationssysteme"
  • × year_i:[2010 TO 2020}
  1. Prestipino, M.: ¬Die virtuelle Gemeinschaft als Informationssystem : Informationsqualität nutzergenerierter Inhalte in der Domäne Tourismus (2010) 0.01
    0.0088669 = product of:
      0.0177338 = sum of:
        0.0177338 = product of:
          0.0354676 = sum of:
            0.0354676 = weight(_text_:m in 30) [ClassicSimilarity], result of:
              0.0354676 = score(doc=30,freq=4.0), product of:
                0.114023164 = queryWeight, product of:
                  2.4884486 = idf(docFreq=9980, maxDocs=44218)
                  0.045820985 = queryNorm
                0.31105608 = fieldWeight in 30, product of:
                  2.0 = tf(freq=4.0), with freq of:
                    4.0 = termFreq=4.0
                  2.4884486 = idf(docFreq=9980, maxDocs=44218)
                  0.0625 = fieldNorm(doc=30)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Type
    m
  2. Chu, H.: Information representation and retrieval in the digital age (2010) 0.01
    0.005486114 = product of:
      0.010972228 = sum of:
        0.010972228 = product of:
          0.021944456 = sum of:
            0.021944456 = weight(_text_:m in 377) [ClassicSimilarity], result of:
              0.021944456 = score(doc=377,freq=2.0), product of:
                0.114023164 = queryWeight, product of:
                  2.4884486 = idf(docFreq=9980, maxDocs=44218)
                  0.045820985 = queryNorm
                0.19245613 = fieldWeight in 377, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  2.4884486 = idf(docFreq=9980, maxDocs=44218)
                  0.0546875 = fieldNorm(doc=377)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Type
    m
  3. Croft, W.B.; Metzler, D.; Strohman, T.: Search engines : information retrieval in practice (2010) 0.00
    0.0047023837 = product of:
      0.009404767 = sum of:
        0.009404767 = product of:
          0.018809535 = sum of:
            0.018809535 = weight(_text_:m in 2605) [ClassicSimilarity], result of:
              0.018809535 = score(doc=2605,freq=2.0), product of:
                0.114023164 = queryWeight, product of:
                  2.4884486 = idf(docFreq=9980, maxDocs=44218)
                  0.045820985 = queryNorm
                0.1649624 = fieldWeight in 2605, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  2.4884486 = idf(docFreq=9980, maxDocs=44218)
                  0.046875 = fieldNorm(doc=2605)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Type
    m
  4. Mayr, P.: Information Retrieval-Mehrwertdienste für Digitale Bibliotheken: : Crosskonkordanzen und Bradfordizing (2010) 0.00
    0.0047023837 = product of:
      0.009404767 = sum of:
        0.009404767 = product of:
          0.018809535 = sum of:
            0.018809535 = weight(_text_:m in 4910) [ClassicSimilarity], result of:
              0.018809535 = score(doc=4910,freq=2.0), product of:
                0.114023164 = queryWeight, product of:
                  2.4884486 = idf(docFreq=9980, maxDocs=44218)
                  0.045820985 = queryNorm
                0.1649624 = fieldWeight in 4910, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  2.4884486 = idf(docFreq=9980, maxDocs=44218)
                  0.046875 = fieldNorm(doc=4910)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Type
    m
  5. Innovations in information retrieval : perspectives for theory and practice (2011) 0.00
    0.00443345 = product of:
      0.0088669 = sum of:
        0.0088669 = product of:
          0.0177338 = sum of:
            0.0177338 = weight(_text_:m in 1757) [ClassicSimilarity], result of:
              0.0177338 = score(doc=1757,freq=4.0), product of:
                0.114023164 = queryWeight, product of:
                  2.4884486 = idf(docFreq=9980, maxDocs=44218)
                  0.045820985 = queryNorm
                0.15552804 = fieldWeight in 1757, product of:
                  2.0 = tf(freq=4.0), with freq of:
                    4.0 = termFreq=4.0
                  2.4884486 = idf(docFreq=9980, maxDocs=44218)
                  0.03125 = fieldNorm(doc=1757)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Content
    Inhalt: Bawden, D.: Encountering on the road to serendip? Browsing in new information environments. - Slavic, A.: Classification revisited: a web of knowledge. - Vernitski, A. u. P. Rafferty: Approaches to fiction retrieval research, from theory to practice? - Inskip, C.: Music information retrieval research. - Peters, I.: Folksonomies, social tagging and information retrieval. - Kopak, R., L. Freund u. H. O'Brien: Digital information interaction as semantic navigation. - Thelwall, M.: Assessing web search engines: a webometric approach
    Type
    m
  6. Webwissenschaft : eine Einführung (2010) 0.00
    0.003918653 = product of:
      0.007837306 = sum of:
        0.007837306 = product of:
          0.015674612 = sum of:
            0.015674612 = weight(_text_:m in 2870) [ClassicSimilarity], result of:
              0.015674612 = score(doc=2870,freq=2.0), product of:
                0.114023164 = queryWeight, product of:
                  2.4884486 = idf(docFreq=9980, maxDocs=44218)
                  0.045820985 = queryNorm
                0.13746867 = fieldWeight in 2870, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  2.4884486 = idf(docFreq=9980, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=2870)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Type
    m
  7. Franke, F; Klein, A.; Schüller-Zwierlein, A.: Schlüsselkompetenzen : Literatur recherchieren in Bibliotheken und Internet (2010) 0.00
    0.0031349224 = product of:
      0.0062698447 = sum of:
        0.0062698447 = product of:
          0.012539689 = sum of:
            0.012539689 = weight(_text_:m in 4721) [ClassicSimilarity], result of:
              0.012539689 = score(doc=4721,freq=2.0), product of:
                0.114023164 = queryWeight, product of:
                  2.4884486 = idf(docFreq=9980, maxDocs=44218)
                  0.045820985 = queryNorm
                0.10997493 = fieldWeight in 4721, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  2.4884486 = idf(docFreq=9980, maxDocs=44218)
                  0.03125 = fieldNorm(doc=4721)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Type
    m
  8. Weller, K.: Knowledge representation in the Social Semantic Web (2010) 0.00
    0.002743057 = product of:
      0.005486114 = sum of:
        0.005486114 = product of:
          0.010972228 = sum of:
            0.010972228 = weight(_text_:m in 4515) [ClassicSimilarity], result of:
              0.010972228 = score(doc=4515,freq=2.0), product of:
                0.114023164 = queryWeight, product of:
                  2.4884486 = idf(docFreq=9980, maxDocs=44218)
                  0.045820985 = queryNorm
                0.09622806 = fieldWeight in 4515, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  2.4884486 = idf(docFreq=9980, maxDocs=44218)
                  0.02734375 = fieldNorm(doc=4515)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Type
    m
  9. Levy, S.: In the plex : how Google thinks, works, and shapes our lives (2011) 0.00
    0.002743057 = product of:
      0.005486114 = sum of:
        0.005486114 = product of:
          0.010972228 = sum of:
            0.010972228 = weight(_text_:m in 9) [ClassicSimilarity], result of:
              0.010972228 = score(doc=9,freq=2.0), product of:
                0.114023164 = queryWeight, product of:
                  2.4884486 = idf(docFreq=9980, maxDocs=44218)
                  0.045820985 = queryNorm
                0.09622806 = fieldWeight in 9, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  2.4884486 = idf(docFreq=9980, maxDocs=44218)
                  0.02734375 = fieldNorm(doc=9)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Type
    m
  10. Information und Wissen : global, sozial und frei? Proceedings des 12. Internationalen Symposiums für Informationswissenschaft (ISI 2011) ; Hildesheim, 9. - 11. März 2011 (2010) 0.00
    0.0019593264 = product of:
      0.003918653 = sum of:
        0.003918653 = product of:
          0.007837306 = sum of:
            0.007837306 = weight(_text_:m in 5190) [ClassicSimilarity], result of:
              0.007837306 = score(doc=5190,freq=2.0), product of:
                0.114023164 = queryWeight, product of:
                  2.4884486 = idf(docFreq=9980, maxDocs=44218)
                  0.045820985 = queryNorm
                0.06873433 = fieldWeight in 5190, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  2.4884486 = idf(docFreq=9980, maxDocs=44218)
                  0.01953125 = fieldNorm(doc=5190)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Type
    m
  11. Chu, H.: Information representation and retrieval in the digital age (2010) 0.00
    0.0015674612 = product of:
      0.0031349224 = sum of:
        0.0031349224 = product of:
          0.0062698447 = sum of:
            0.0062698447 = weight(_text_:m in 92) [ClassicSimilarity], result of:
              0.0062698447 = score(doc=92,freq=2.0), product of:
                0.114023164 = queryWeight, product of:
                  2.4884486 = idf(docFreq=9980, maxDocs=44218)
                  0.045820985 = queryNorm
                0.054987464 = fieldWeight in 92, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  2.4884486 = idf(docFreq=9980, maxDocs=44218)
                  0.015625 = fieldNorm(doc=92)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Type
    m

Languages

Types

  • m 11
  • s 2