Search (9 results, page 1 of 1)

Ng, K.B.; Loewenstern, D.; Basu, C.; Hirsh, H.; Kantor, P.B.: Data fusion of machine-learning methods for the TREC5 routing tak (and other work) (1997) 0.02

0.017736169 = product of:
  0.035472337 = sum of:
    0.035472337 = product of:
      0.070944674 = sum of:
        0.070944674 = weight(_text_:22 in 3107) [ClassicSimilarity], result of:
          0.070944674 = score(doc=3107,freq=2.0), product of:
            0.1833664 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.052363027 = queryNorm
            0.38690117 = fieldWeight in 3107, 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=3107)
      0.5 = coord(1/2)
  0.5 = coord(1/2)

Date: 27. 2.1999 20:59:22

Kantor, P.B.; Lee, J.J.: Testing the maximum entropy principle for information retrieval (1998) 0.01

0.00802843 = product of:
  0.01605686 = sum of:
    0.01605686 = product of:
      0.03211372 = sum of:
        0.03211372 = weight(_text_:science in 3266) [ClassicSimilarity], result of:
          0.03211372 = score(doc=3266,freq=2.0), product of:
            0.13793045 = queryWeight, product of:
              2.6341193 = idf(docFreq=8627, maxDocs=44218)
              0.052363027 = queryNorm
            0.23282544 = fieldWeight in 3266, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              2.6341193 = idf(docFreq=8627, maxDocs=44218)
              0.0625 = fieldNorm(doc=3266)
      0.5 = coord(1/2)
  0.5 = coord(1/2)

Source: Journal of the American Society for Information Science. 49(1998) no.6, S.557-566

Boros, E.; Kantor, P.B.; Neu, D.J.: Pheromonic representation of user quests by digital structures (1999) 0.01

0.0070961965 = product of:
  0.014192393 = sum of:
    0.014192393 = product of:
      0.028384786 = sum of:
        0.028384786 = weight(_text_:science in 6684) [ClassicSimilarity], result of:
          0.028384786 = score(doc=6684,freq=4.0), product of:
            0.13793045 = queryWeight, product of:
              2.6341193 = idf(docFreq=8627, maxDocs=44218)
              0.052363027 = queryNorm
            0.20579056 = fieldWeight in 6684, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              2.6341193 = idf(docFreq=8627, maxDocs=44218)
              0.0390625 = fieldNorm(doc=6684)
      0.5 = coord(1/2)
  0.5 = coord(1/2)

Series: Proceedings of the American Society for Information Science; vol.36
Source: Knowledge: creation, organization and use. Proceedings of the 62nd Annual Meeting of the American Society for Information Science, 31.10.-4.11.1999. Ed.: L. Woods

Shim, W.; Kantor, P.B.: Evaluation of digital libraries : a DEA approach (1999) 0.01

0.0070961965 = product of:
  0.014192393 = sum of:
    0.014192393 = product of:
      0.028384786 = sum of:
        0.028384786 = weight(_text_:science in 6701) [ClassicSimilarity], result of:
          0.028384786 = score(doc=6701,freq=4.0), product of:
            0.13793045 = queryWeight, product of:
              2.6341193 = idf(docFreq=8627, maxDocs=44218)
              0.052363027 = queryNorm
            0.20579056 = fieldWeight in 6701, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              2.6341193 = idf(docFreq=8627, maxDocs=44218)
              0.0390625 = fieldNorm(doc=6701)
      0.5 = coord(1/2)
  0.5 = coord(1/2)

Series: Proceedings of the American Society for Information Science; vol.36
Source: Knowledge: creation, organization and use. Proceedings of the 62nd Annual Meeting of the American Society for Information Science, 31.10.-4.11.1999. Ed.: L. Woods

Kantor, P.B.; Saracevic, T.: Quantitative study of the value of research libraries : a foundation for the evaluation of digital libraries (1999) 0.01

0.0070961965 = product of:
  0.014192393 = sum of:
    0.014192393 = product of:
      0.028384786 = sum of:
        0.028384786 = weight(_text_:science in 6711) [ClassicSimilarity], result of:
          0.028384786 = score(doc=6711,freq=4.0), product of:
            0.13793045 = queryWeight, product of:
              2.6341193 = idf(docFreq=8627, maxDocs=44218)
              0.052363027 = queryNorm
            0.20579056 = fieldWeight in 6711, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              2.6341193 = idf(docFreq=8627, maxDocs=44218)
              0.0390625 = fieldNorm(doc=6711)
      0.5 = coord(1/2)
  0.5 = coord(1/2)

Series: Proceedings of the American Society for Information Science; vol.36
Source: Knowledge: creation, organization and use. Proceedings of the 62nd Annual Meeting of the American Society for Information Science, 31.10.-4.11.1999. Ed.: L. Woods

Kantor, P.B.; Nordlie, R.: Models of the behavior of people searching the Internet : a Petri net approach (1999) 0.01

0.0070961965 = product of:
  0.014192393 = sum of:
    0.014192393 = product of:
      0.028384786 = sum of:
        0.028384786 = weight(_text_:science in 6712) [ClassicSimilarity], result of:
          0.028384786 = score(doc=6712,freq=4.0), product of:
            0.13793045 = queryWeight, product of:
              2.6341193 = idf(docFreq=8627, maxDocs=44218)
              0.052363027 = queryNorm
            0.20579056 = fieldWeight in 6712, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              2.6341193 = idf(docFreq=8627, maxDocs=44218)
              0.0390625 = fieldNorm(doc=6712)
      0.5 = coord(1/2)
  0.5 = coord(1/2)

Series: Proceedings of the American Society for Information Science; vol.36
Source: Knowledge: creation, organization and use. Proceedings of the 62nd Annual Meeting of the American Society for Information Science, 31.10.-4.11.1999. Ed.: L. Woods

Kantor, P.B.: Information retrieval techniques (1994) 0.01

0.006021322 = product of:
  0.012042644 = sum of:
    0.012042644 = product of:
      0.024085289 = sum of:
        0.024085289 = weight(_text_:science in 1056) [ClassicSimilarity], result of:
          0.024085289 = score(doc=1056,freq=2.0), product of:
            0.13793045 = queryWeight, product of:
              2.6341193 = idf(docFreq=8627, maxDocs=44218)
              0.052363027 = queryNorm
            0.17461908 = fieldWeight in 1056, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              2.6341193 = idf(docFreq=8627, maxDocs=44218)
              0.046875 = fieldNorm(doc=1056)
      0.5 = coord(1/2)
  0.5 = coord(1/2)

Source: Annual review of information science and technology. 29(1994), S.53-90

Saracevic, T.; Kantor, P.B.: Studying the value of library and information services : Part I: Establishing a theoretical framework (1997) 0.01

0.006021322 = product of:
  0.012042644 = sum of:
    0.012042644 = product of:
      0.024085289 = sum of:
        0.024085289 = weight(_text_:science in 352) [ClassicSimilarity], result of:
          0.024085289 = score(doc=352,freq=2.0), product of:
            0.13793045 = queryWeight, product of:
              2.6341193 = idf(docFreq=8627, maxDocs=44218)
              0.052363027 = queryNorm
            0.17461908 = fieldWeight in 352, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              2.6341193 = idf(docFreq=8627, maxDocs=44218)
              0.046875 = fieldNorm(doc=352)
      0.5 = coord(1/2)
  0.5 = coord(1/2)

Source: Journal of the American Society for Information Science. 48(1997) no.6, S.527-542

Saracevic, T.; Kantor, P.B.: Studying the value of library and information services : Part II: Methodology and taxonomy (1997) 0.01

0.006021322 = product of:
  0.012042644 = sum of:
    0.012042644 = product of:
      0.024085289 = sum of:
        0.024085289 = weight(_text_:science in 353) [ClassicSimilarity], result of:
          0.024085289 = score(doc=353,freq=2.0), product of:
            0.13793045 = queryWeight, product of:
              2.6341193 = idf(docFreq=8627, maxDocs=44218)
              0.052363027 = queryNorm
            0.17461908 = fieldWeight in 353, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              2.6341193 = idf(docFreq=8627, maxDocs=44218)
              0.046875 = fieldNorm(doc=353)
      0.5 = coord(1/2)
  0.5 = coord(1/2)

Source: Journal of the American Society for Information Science. 48(1997) no.6, S.543-563

Search (9 results, page 1 of 1)

Authors

Themes