Search (6 results, page 1 of 1)

  • × year_i:[1990 TO 2000}
  • × theme_ss:"Wissensrepräsentation"
  1. Falkenberg, E.; Hesse, W.; Lindgreen, P.; Nilsson, B.E.; Oei, J.L.H.; Rolland, C.; Stamper, R.K.; Van Assche, F.J.M.; Verrijn-Stuart, A.A.; Voss, K.: FRISCO - A framework of information system concepts : the FRISCO report; final draft (1996) 0.06
    0.061673474 = product of:
      0.12334695 = sum of:
        0.12334695 = product of:
          0.2466939 = sum of:
            0.2466939 = weight(_text_:r.k in 3056) [ClassicSimilarity], result of:
              0.2466939 = score(doc=3056,freq=2.0), product of:
                0.3474306 = queryWeight, product of:
                  8.033325 = idf(docFreq=38, maxDocs=44218)
                  0.043248665 = queryNorm
                0.7100523 = fieldWeight in 3056, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  8.033325 = idf(docFreq=38, maxDocs=44218)
                  0.0625 = fieldNorm(doc=3056)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
  2. Schmitz-Esser, W.: Language of general communication and concept compatibility (1996) 0.01
    0.014648993 = product of:
      0.029297985 = sum of:
        0.029297985 = product of:
          0.05859597 = sum of:
            0.05859597 = weight(_text_:22 in 6089) [ClassicSimilarity], result of:
              0.05859597 = score(doc=6089,freq=2.0), product of:
                0.15144946 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.043248665 = queryNorm
                0.38690117 = fieldWeight in 6089, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.078125 = fieldNorm(doc=6089)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Pages
    S.11-22
  3. Giunchiglia, F.; Villafiorita, A.; Walsh, T.: Theories of abstraction (1997) 0.01
    0.011719194 = product of:
      0.023438388 = sum of:
        0.023438388 = product of:
          0.046876777 = sum of:
            0.046876777 = weight(_text_:22 in 4476) [ClassicSimilarity], result of:
              0.046876777 = score(doc=4476,freq=2.0), product of:
                0.15144946 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.043248665 = queryNorm
                0.30952093 = fieldWeight in 4476, 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=4476)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Date
    1.10.2018 14:13:22
  4. Priss, U.: Faceted knowledge representation (1999) 0.01
    0.010254295 = product of:
      0.02050859 = sum of:
        0.02050859 = product of:
          0.04101718 = sum of:
            0.04101718 = weight(_text_:22 in 2654) [ClassicSimilarity], result of:
              0.04101718 = score(doc=2654,freq=2.0), product of:
                0.15144946 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.043248665 = queryNorm
                0.2708308 = fieldWeight in 2654, 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=2654)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Date
    22. 1.2016 17:30:31
  5. Järvelin, K.; Kristensen, J.; Niemi, T.; Sormunen, E.; Keskustalo, H.: ¬A deductive data model for query expansion (1996) 0.01
    0.008789395 = product of:
      0.01757879 = sum of:
        0.01757879 = product of:
          0.03515758 = sum of:
            0.03515758 = weight(_text_:22 in 2230) [ClassicSimilarity], result of:
              0.03515758 = score(doc=2230,freq=2.0), product of:
                0.15144946 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.043248665 = queryNorm
                0.23214069 = fieldWeight in 2230, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.046875 = fieldNorm(doc=2230)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Source
    Proceedings of the 19th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval (ACM SIGIR '96), Zürich, Switzerland, August 18-22, 1996. Eds.: H.P. Frei et al
  6. Priss, U.: Description logic and faceted knowledge representation (1999) 0.01
    0.008789395 = product of:
      0.01757879 = sum of:
        0.01757879 = product of:
          0.03515758 = sum of:
            0.03515758 = weight(_text_:22 in 2655) [ClassicSimilarity], result of:
              0.03515758 = score(doc=2655,freq=2.0), product of:
                0.15144946 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.043248665 = queryNorm
                0.23214069 = fieldWeight in 2655, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.046875 = fieldNorm(doc=2655)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Date
    22. 1.2016 17:30:31