Search (2 results, page 1 of 1)

  • × author_ss:"Lepsky, K."
  • × theme_ss:"Retrievalstudien"
  1. Lepsky, K.; Siepmann, J.; Zimmermann, A.: Automatische Indexierung für Online-Kataloge : Ergebnisse eines Retrievaltests (1996) 0.00
    0.0013959194 = product of:
      0.016751032 = sum of:
        0.008375516 = weight(_text_:und in 3251) [ClassicSimilarity], result of:
          0.008375516 = score(doc=3251,freq=2.0), product of:
            0.048861504 = queryWeight, product of:
              2.216367 = idf(docFreq=13101, maxDocs=44218)
              0.022045763 = queryNorm
            0.17141339 = fieldWeight in 3251, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              2.216367 = idf(docFreq=13101, maxDocs=44218)
              0.0546875 = fieldNorm(doc=3251)
        0.008375516 = weight(_text_:und in 3251) [ClassicSimilarity], result of:
          0.008375516 = score(doc=3251,freq=2.0), product of:
            0.048861504 = queryWeight, product of:
              2.216367 = idf(docFreq=13101, maxDocs=44218)
              0.022045763 = queryNorm
            0.17141339 = fieldWeight in 3251, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              2.216367 = idf(docFreq=13101, maxDocs=44218)
              0.0546875 = fieldNorm(doc=3251)
      0.083333336 = coord(2/24)
    
    Source
    Zeitschrift für Bibliothekswesen und Bibliographie. 43(1996) H.1, S.47-56
  2. Munkelt, J.; Schaer, P.; Lepsky, K.: Towards an IR test collection for the German National Library (2018) 0.00
    2.6240406E-4 = product of:
      0.0062976973 = sum of:
        0.0062976973 = product of:
          0.018893091 = sum of:
            0.018893091 = weight(_text_:p in 4311) [ClassicSimilarity], result of:
              0.018893091 = score(doc=4311,freq=2.0), product of:
                0.07926582 = queryWeight, product of:
                  3.5955126 = idf(docFreq=3298, maxDocs=44218)
                  0.022045763 = queryNorm
                0.23835106 = fieldWeight in 4311, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5955126 = idf(docFreq=3298, maxDocs=44218)
                  0.046875 = fieldNorm(doc=4311)
          0.33333334 = coord(1/3)
      0.041666668 = coord(1/24)
    

Languages