Document (#5475)

Author
Salton, G.
Title
¬A theory of indexing
Imprint
Philadelphia, Pennsylvania : Society for Indistrial and Applied Mathematics
Year
1975
Series
Regional conference series;18

Similar documents (author)

  1. Salton, G.: Another look at automatic text-retrieval systems (1986) 4.87
    4.8684025 = sum of:
      4.8684025 = weight(author_txt:salton in 1355) [ClassicSimilarity], result of:
        4.8684025 = score(doc=1355,freq=1.0), product of:
          0.99999994 = queryWeight, product of:
            7.7894444 = idf(docFreq=49, maxDocs=44421)
            0.12837885 = queryNorm
          4.868403 = fieldWeight in 1355, product of:
            1.0 = tf(freq=1.0), with freq of:
              1.0 = termFreq=1.0
            7.7894444 = idf(docFreq=49, maxDocs=44421)
            0.625 = fieldNorm(doc=1355)
    
  2. Salton, G.: ¬A new comparison between conventional indexing (MEDLARS) and automatic text processing (SMART) (1972) 4.87
    4.8684025 = sum of:
      4.8684025 = weight(author_txt:salton in 2324) [ClassicSimilarity], result of:
        4.8684025 = score(doc=2324,freq=1.0), product of:
          0.99999994 = queryWeight, product of:
            7.7894444 = idf(docFreq=49, maxDocs=44421)
            0.12837885 = queryNorm
          4.868403 = fieldWeight in 2324, product of:
            1.0 = tf(freq=1.0), with freq of:
              1.0 = termFreq=1.0
            7.7894444 = idf(docFreq=49, maxDocs=44421)
            0.625 = fieldNorm(doc=2324)
    
  3. Salton, G.: Future prospects for text-based information retrieval (1990) 4.87
    4.8684025 = sum of:
      4.8684025 = weight(author_txt:salton in 2326) [ClassicSimilarity], result of:
        4.8684025 = score(doc=2326,freq=1.0), product of:
          0.99999994 = queryWeight, product of:
            7.7894444 = idf(docFreq=49, maxDocs=44421)
            0.12837885 = queryNorm
          4.868403 = fieldWeight in 2326, product of:
            1.0 = tf(freq=1.0), with freq of:
              1.0 = termFreq=1.0
            7.7894444 = idf(docFreq=49, maxDocs=44421)
            0.625 = fieldNorm(doc=2326)
    
  4. Salton, G.: Fast document classification in automatic information retrieval (1978) 4.87
    4.8684025 = sum of:
      4.8684025 = weight(author_txt:salton in 2330) [ClassicSimilarity], result of:
        4.8684025 = score(doc=2330,freq=1.0), product of:
          0.99999994 = queryWeight, product of:
            7.7894444 = idf(docFreq=49, maxDocs=44421)
            0.12837885 = queryNorm
          4.868403 = fieldWeight in 2330, product of:
            1.0 = tf(freq=1.0), with freq of:
              1.0 = termFreq=1.0
            7.7894444 = idf(docFreq=49, maxDocs=44421)
            0.625 = fieldNorm(doc=2330)
    
  5. Salton, G.: Expert systems and information retrieval (1987) 4.87
    4.8684025 = sum of:
      4.8684025 = weight(author_txt:salton in 2836) [ClassicSimilarity], result of:
        4.8684025 = score(doc=2836,freq=1.0), product of:
          0.99999994 = queryWeight, product of:
            7.7894444 = idf(docFreq=49, maxDocs=44421)
            0.12837885 = queryNorm
          4.868403 = fieldWeight in 2836, product of:
            1.0 = tf(freq=1.0), with freq of:
              1.0 = termFreq=1.0
            7.7894444 = idf(docFreq=49, maxDocs=44421)
            0.625 = fieldNorm(doc=2836)
    

Similar documents (content)

  1. Straten, R. van: Iconography, indexing, ICONCLASS : a handbook (1994) 1.18
    1.1773496 = sum of:
      1.1773496 = sum of:
        0.5530155 = weight(abstract_txt:indexing in 5017) [ClassicSimilarity], result of:
          0.5530155 = score(doc=5017,freq=1.0), product of:
            0.6779784 = queryWeight, product of:
              4.3503094 = idf(docFreq=1557, maxDocs=44421)
              0.15584601 = queryNorm
            0.815683 = fieldWeight in 5017, product of:
              1.0 = tf(freq=1.0), with freq of:
                1.0 = termFreq=1.0
              4.3503094 = idf(docFreq=1557, maxDocs=44421)
              0.1875 = fieldNorm(doc=5017)
        0.62433416 = weight(abstract_txt:theory in 5017) [ClassicSimilarity], result of:
          0.62433416 = score(doc=5017,freq=1.0), product of:
            0.7350819 = queryWeight, product of:
              1.0412618 = boost
              4.529811 = idf(docFreq=1301, maxDocs=44421)
              0.15584601 = queryNorm
            0.84933954 = fieldWeight in 5017, product of:
              1.0 = tf(freq=1.0), with freq of:
                1.0 = termFreq=1.0
              4.529811 = idf(docFreq=1301, maxDocs=44421)
              0.1875 = fieldNorm(doc=5017)
    
  2. Andersen, J.; Christensen, F.S.: Wittgenstein and indexing theory (2001) 1.16
    1.1619925 = sum of:
      1.1619925 = sum of:
        0.61138165 = weight(abstract_txt:indexing in 2590) [ClassicSimilarity], result of:
          0.61138165 = score(doc=2590,freq=11.0), product of:
            0.6779784 = queryWeight, product of:
              4.3503094 = idf(docFreq=1557, maxDocs=44421)
              0.15584601 = queryNorm
            0.90177155 = fieldWeight in 2590, product of:
              3.3166249 = tf(freq=11.0), with freq of:
                11.0 = termFreq=11.0
              4.3503094 = idf(docFreq=1557, maxDocs=44421)
              0.0625 = fieldNorm(doc=2590)
        0.55061096 = weight(abstract_txt:theory in 2590) [ClassicSimilarity], result of:
          0.55061096 = score(doc=2590,freq=7.0), product of:
            0.7350819 = queryWeight, product of:
              1.0412618 = boost
              4.529811 = idf(docFreq=1301, maxDocs=44421)
              0.15584601 = queryNorm
            0.74904704 = fieldWeight in 2590, product of:
              2.6457512 = tf(freq=7.0), with freq of:
                7.0 = termFreq=7.0
              4.529811 = idf(docFreq=1301, maxDocs=44421)
              0.0625 = fieldNorm(doc=2590)
    
  3. Bensman, S.J.: Eugene Garfield, Francis Narin, and PageRank : the theoretical bases of the Google search engine (2013) 1.11
    1.1100159 = sum of:
      1.1100159 = sum of:
        0.521388 = weight(abstract_txt:indexing in 2149) [ClassicSimilarity], result of:
          0.521388 = score(doc=2149,freq=2.0), product of:
            0.6779784 = queryWeight, product of:
              4.3503094 = idf(docFreq=1557, maxDocs=44421)
              0.15584601 = queryNorm
            0.7690333 = fieldWeight in 2149, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              4.3503094 = idf(docFreq=1557, maxDocs=44421)
              0.125 = fieldNorm(doc=2149)
        0.5886279 = weight(abstract_txt:theory in 2149) [ClassicSimilarity], result of:
          0.5886279 = score(doc=2149,freq=2.0), product of:
            0.7350819 = queryWeight, product of:
              1.0412618 = boost
              4.529811 = idf(docFreq=1301, maxDocs=44421)
              0.15584601 = queryNorm
            0.800765 = fieldWeight in 2149, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              4.529811 = idf(docFreq=1301, maxDocs=44421)
              0.125 = fieldNorm(doc=2149)
    
  4. Cooper, W.S.: Indexing documents by Gedanken experimentation (1978) 1.06
    1.0591617 = sum of:
      1.0591617 = sum of:
        0.6912693 = weight(abstract_txt:indexing in 411) [ClassicSimilarity], result of:
          0.6912693 = score(doc=411,freq=9.0), product of:
            0.6779784 = queryWeight, product of:
              4.3503094 = idf(docFreq=1557, maxDocs=44421)
              0.15584601 = queryNorm
            1.0196037 = fieldWeight in 411, product of:
              3.0 = tf(freq=9.0), with freq of:
                9.0 = termFreq=9.0
              4.3503094 = idf(docFreq=1557, maxDocs=44421)
              0.078125 = fieldNorm(doc=411)
        0.36789238 = weight(abstract_txt:theory in 411) [ClassicSimilarity], result of:
          0.36789238 = score(doc=411,freq=2.0), product of:
            0.7350819 = queryWeight, product of:
              1.0412618 = boost
              4.529811 = idf(docFreq=1301, maxDocs=44421)
              0.15584601 = queryNorm
            0.5004781 = fieldWeight in 411, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              4.529811 = idf(docFreq=1301, maxDocs=44421)
              0.078125 = fieldNorm(doc=411)
    
  5. Gagnon-Arguin, L.: Analyse documentaire 3 : thesaurus et fichier d'autorité à l'Université Concordia (1996/97) 1.01
    1.0093796 = sum of:
      1.0093796 = sum of:
        0.6451847 = weight(abstract_txt:indexing in 976) [ClassicSimilarity], result of:
          0.6451847 = score(doc=976,freq=4.0), product of:
            0.6779784 = queryWeight, product of:
              4.3503094 = idf(docFreq=1557, maxDocs=44421)
              0.15584601 = queryNorm
            0.9516302 = fieldWeight in 976, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              4.3503094 = idf(docFreq=1557, maxDocs=44421)
              0.109375 = fieldNorm(doc=976)
        0.3641949 = weight(abstract_txt:theory in 976) [ClassicSimilarity], result of:
          0.3641949 = score(doc=976,freq=1.0), product of:
            0.7350819 = queryWeight, product of:
              1.0412618 = boost
              4.529811 = idf(docFreq=1301, maxDocs=44421)
              0.15584601 = queryNorm
            0.49544805 = fieldWeight in 976, product of:
              1.0 = tf(freq=1.0), with freq of:
                1.0 = termFreq=1.0
              4.529811 = idf(docFreq=1301, maxDocs=44421)
              0.109375 = fieldNorm(doc=976)