Search (11 results, page 1 of 1)

  • × year_i:[1970 TO 1980}
  1. Sparck Jones, K.: Automatic classification (1976) 8.09
    8.085969 = weight(author_ss:Sparck Jones, K. in 2908) [ClassicSimilarity], result of:
      8.085969 = fieldWeight in 2908, product of:
        1.0 = tf(freq=1.0), with freq of:
          1.0 = termFreq=1.0
        8.085969 = idf(docFreq=36, maxDocs=44218)
        1.0 = fieldNorm(doc=2908)
    
    Author
    Sparck Jones, K.
  2. Sparck Jones, K.: Automatic keyword classification for information retrieval (1971) 8.09
    8.085969 = weight(author_ss:Sparck Jones, K. in 5176) [ClassicSimilarity], result of:
      8.085969 = fieldWeight in 5176, product of:
        1.0 = tf(freq=1.0), with freq of:
          1.0 = termFreq=1.0
        8.085969 = idf(docFreq=36, maxDocs=44218)
        1.0 = fieldNorm(doc=5176)
    
    Author
    Sparck Jones, K.
  3. Sparck Jones, K.; Jackson, D.M.: ¬The use of automatically obtained keyword classification for information retrieval (1970) 8.09
    8.085969 = weight(author_ss:Sparck Jones, K. in 5177) [ClassicSimilarity], result of:
      8.085969 = fieldWeight in 5177, product of:
        1.0 = tf(freq=1.0), with freq of:
          1.0 = termFreq=1.0
        8.085969 = idf(docFreq=36, maxDocs=44218)
        1.0 = fieldNorm(doc=5177)
    
    Author
    Sparck Jones, K.
  4. Sparck Jones, K.: ¬A statistical interpretation of term specifity and its application in retrieval (1972) 8.09
    8.085969 = weight(author_ss:Sparck Jones, K. in 5187) [ClassicSimilarity], result of:
      8.085969 = fieldWeight in 5187, product of:
        1.0 = tf(freq=1.0), with freq of:
          1.0 = termFreq=1.0
        8.085969 = idf(docFreq=36, maxDocs=44218)
        1.0 = fieldNorm(doc=5187)
    
    Author
    Sparck Jones, K.
  5. Sparck Jones, K.: Index term weighting (1973) 8.09
    8.085969 = weight(author_ss:Sparck Jones, K. in 5491) [ClassicSimilarity], result of:
      8.085969 = fieldWeight in 5491, product of:
        1.0 = tf(freq=1.0), with freq of:
          1.0 = termFreq=1.0
        8.085969 = idf(docFreq=36, maxDocs=44218)
        1.0 = fieldNorm(doc=5491)
    
    Author
    Sparck Jones, K.
  6. Sparck Jones, K.; Kay, M.: Linguistik und Informationswissenschaft (1976) 8.09
    8.085969 = weight(author_ss:Sparck Jones, K. in 3) [ClassicSimilarity], result of:
      8.085969 = fieldWeight in 3, product of:
        1.0 = tf(freq=1.0), with freq of:
          1.0 = termFreq=1.0
        8.085969 = idf(docFreq=36, maxDocs=44218)
        1.0 = fieldNorm(doc=3)
    
    Author
    Sparck Jones, K.
  7. Robertson, S.E.; Sparck Jones, K.: Relevance weighting of search terms (1976) 8.09
    8.085969 = weight(author_ss:Sparck Jones, K. in 71) [ClassicSimilarity], result of:
      8.085969 = fieldWeight in 71, product of:
        1.0 = tf(freq=1.0), with freq of:
          1.0 = termFreq=1.0
        8.085969 = idf(docFreq=36, maxDocs=44218)
        1.0 = fieldNorm(doc=71)
    
    Author
    Sparck Jones, K.
  8. Sparck Jones, K.; Rijsbergen, C.J. van: Progress in documentation : Information retrieval test collection (1976) 8.09
    8.085969 = weight(author_ss:Sparck Jones, K. in 4161) [ClassicSimilarity], result of:
      8.085969 = fieldWeight in 4161, product of:
        1.0 = tf(freq=1.0), with freq of:
          1.0 = termFreq=1.0
        8.085969 = idf(docFreq=36, maxDocs=44218)
        1.0 = fieldNorm(doc=4161)
    
    Author
    Sparck Jones, K.
  9. Kay, M.; Sparck Jones, K.: Automated language processing (1971) 8.09
    8.085969 = weight(author_ss:Sparck Jones, K. in 250) [ClassicSimilarity], result of:
      8.085969 = fieldWeight in 250, product of:
        1.0 = tf(freq=1.0), with freq of:
          1.0 = termFreq=1.0
        8.085969 = idf(docFreq=36, maxDocs=44218)
        1.0 = fieldNorm(doc=250)
    
    Author
    Sparck Jones, K.
  10. Sparck Jones, K.: Search term relevance weighting given little relevance information (1979) 8.09
    8.085969 = weight(author_ss:Sparck Jones, K. in 1939) [ClassicSimilarity], result of:
      8.085969 = fieldWeight in 1939, product of:
        1.0 = tf(freq=1.0), with freq of:
          1.0 = termFreq=1.0
        8.085969 = idf(docFreq=36, maxDocs=44218)
        1.0 = fieldNorm(doc=1939)
    
    Author
    Sparck Jones, K.
  11. Sparck Jones, K.: Some thoughts on classification for retrieval (1970) 8.09
    8.085969 = weight(author_ss:Sparck Jones, K. in 4327) [ClassicSimilarity], result of:
      8.085969 = fieldWeight in 4327, product of:
        1.0 = tf(freq=1.0), with freq of:
          1.0 = termFreq=1.0
        8.085969 = idf(docFreq=36, maxDocs=44218)
        1.0 = fieldNorm(doc=4327)
    
    Author
    Sparck Jones, K.