Search (1 results, page 1 of 1)

  • × classification_ss:"ST 230 [Informatik # Monographien # Software und -entwicklung # Software allgemein, (Einführung, Lehrbücher, Methoden der Programmierung) Software engineering, Programmentwicklungssysteme, Softwarewerkzeuge]"
  • × theme_ss:"Retrievalalgorithmen"
  • × year_i:[1990 TO 2000}
  1. Berry, M.W.; Browne, M.: Understanding search engines : mathematical modeling and text retrieval (1999) 0.00
    0.0021929466 = product of:
      0.02266045 = sum of:
        0.009863526 = weight(_text_:und in 5777) [ClassicSimilarity], result of:
          0.009863526 = score(doc=5777,freq=4.0), product of:
            0.047469996 = queryWeight, product of:
              2.216367 = idf(docFreq=13101, maxDocs=44218)
              0.02141793 = queryNorm
            0.20778441 = fieldWeight in 5777, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              2.216367 = idf(docFreq=13101, maxDocs=44218)
              0.046875 = fieldNorm(doc=5777)
        0.0029333972 = weight(_text_:e in 5777) [ClassicSimilarity], result of:
          0.0029333972 = score(doc=5777,freq=2.0), product of:
            0.03078549 = queryWeight, product of:
              1.43737 = idf(docFreq=28552, maxDocs=44218)
              0.02141793 = queryNorm
            0.09528506 = fieldWeight in 5777, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.43737 = idf(docFreq=28552, maxDocs=44218)
              0.046875 = fieldNorm(doc=5777)
        0.009863526 = weight(_text_:und in 5777) [ClassicSimilarity], result of:
          0.009863526 = score(doc=5777,freq=4.0), product of:
            0.047469996 = queryWeight, product of:
              2.216367 = idf(docFreq=13101, maxDocs=44218)
              0.02141793 = queryNorm
            0.20778441 = fieldWeight in 5777, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              2.216367 = idf(docFreq=13101, maxDocs=44218)
              0.046875 = fieldNorm(doc=5777)
      0.09677419 = coord(3/31)
    
    Classification
    ST 230 [Informatik # Monographien # Software und -entwicklung # Software allgemein, (Einführung, Lehrbücher, Methoden der Programmierung) Software engineering, Programmentwicklungssysteme, Softwarewerkzeuge]
    Language
    e
    RVK
    ST 230 [Informatik # Monographien # Software und -entwicklung # Software allgemein, (Einführung, Lehrbücher, Methoden der Programmierung) Software engineering, Programmentwicklungssysteme, Softwarewerkzeuge]