Search (3 results, page 1 of 1)

Fuhr, N.: Probabilistic datalog : implementing logical information retrieval for advanced applications (2000) 0.03

0.029661283 = product of:
  0.059322566 = sum of:
    0.059322566 = product of:
      0.11864513 = sum of:
        0.11864513 = weight(_text_:2000 in 4380) [ClassicSimilarity], result of:
          0.11864513 = score(doc=4380,freq=5.0), product of:
            0.20949209 = queryWeight, product of:
              4.0524464 = idf(docFreq=2088, maxDocs=44218)
              0.051695216 = queryNorm
            0.5663466 = fieldWeight in 4380, product of:
              2.236068 = tf(freq=5.0), with freq of:
                5.0 = termFreq=5.0
              4.0524464 = idf(docFreq=2088, maxDocs=44218)
              0.0625 = fieldNorm(doc=4380)
      0.5 = coord(1/2)
  0.5 = coord(1/2)

Source: Journal of the American Society for Information Science. 51(2000) no.2, S.95-110
Year: 2000

Biebricher, N.; Fuhr, N.; Lustig, G.; Schwantner, M.; Knorz, G.: ¬The automatic indexing system AIR/PHYS : from research to application (1988) 0.02

0.01750997 = product of:
  0.03501994 = sum of:
    0.03501994 = product of:
      0.07003988 = sum of:
        0.07003988 = weight(_text_:22 in 1952) [ClassicSimilarity], result of:
          0.07003988 = score(doc=1952,freq=2.0), product of:
            0.18102784 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.051695216 = queryNorm
            0.38690117 = fieldWeight in 1952, 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=1952)
      0.5 = coord(1/2)
  0.5 = coord(1/2)

Date: 16. 8.1998 12:51:22

Klas, C.-P.; Fuhr, N.; Schaefer, A.: Evaluating strategic support for information access in the DAFFODIL system (2004) 0.01

0.010505982 = product of:
  0.021011963 = sum of:
    0.021011963 = product of:
      0.042023927 = sum of:
        0.042023927 = weight(_text_:22 in 2419) [ClassicSimilarity], result of:
          0.042023927 = score(doc=2419,freq=2.0), product of:
            0.18102784 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.051695216 = queryNorm
            0.23214069 = fieldWeight in 2419, 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=2419)
      0.5 = coord(1/2)
  0.5 = coord(1/2)

Date: 16.11.2008 16:22:48

Search (3 results, page 1 of 1)

Authors

Years

Themes