Search (1 results, page 1 of 1)

  • × classification_ss:"025.04"
  • × subject_ss:"Computer science / Mathematics"
  • × type_ss:"m"
  1. Rijsbergen, K. van: ¬The geometry of information retrieval (2004) 0.03
    0.025722899 = product of:
      0.038584348 = sum of:
        0.015952265 = weight(_text_:of in 5459) [ClassicSimilarity], result of:
          0.015952265 = score(doc=5459,freq=4.0), product of:
            0.08160993 = queryWeight, product of:
              1.5637573 = idf(docFreq=25162, maxDocs=44218)
              0.05218836 = queryNorm
            0.19546966 = fieldWeight in 5459, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              1.5637573 = idf(docFreq=25162, maxDocs=44218)
              0.0625 = fieldNorm(doc=5459)
        0.022632083 = product of:
          0.045264166 = sum of:
            0.045264166 = weight(_text_:science in 5459) [ClassicSimilarity], result of:
              0.045264166 = score(doc=5459,freq=4.0), product of:
                0.13747036 = queryWeight, product of:
                  2.6341193 = idf(docFreq=8627, maxDocs=44218)
                  0.05218836 = queryNorm
                0.3292649 = fieldWeight in 5459, product of:
                  2.0 = tf(freq=4.0), with freq of:
                    4.0 = termFreq=4.0
                  2.6341193 = idf(docFreq=8627, maxDocs=44218)
                  0.0625 = fieldNorm(doc=5459)
          0.5 = coord(1/2)
      0.6666667 = coord(2/3)
    
    Content
    Inhalt: 1. Introduction; 2. On sets and kinds for IR; 3. Vector and Hilbert spaces; 4. Linear transformations, operators and matrices; 5. Conditional logic in IR; 6. The geometry of IR.
    LCSH
    Computer science / Mathematics
    Subject
    Computer science / Mathematics