Search (2 results, page 1 of 1)

  • × author_ss:"Geiß, D."
  • × year_i:[1990 TO 2000}
  1. Geiß, D.: Neues aus der Patentinformation (1999) 0.01 
    0.012783203 = product of:
  0.025566407 = sum of:
    0.025566407 = product of:
      0.051132813 = sum of:
        0.051132813 = weight(_text_:d in 3436) [ClassicSimilarity], result of:
          0.051132813 = score(doc=3436,freq=6.0), product of:
            0.10045733 = queryWeight, product of:
              1.899872 = idf(docFreq=17979, maxDocs=44218)
              0.052875843 = queryNorm
            0.5090003 = fieldWeight in 3436, product of:
              2.4494898 = tf(freq=6.0), with freq of:
                6.0 = termFreq=6.0
              1.899872 = idf(docFreq=17979, maxDocs=44218)
              0.109375 = fieldNorm(doc=3436)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Language
    d
    Location
    D
  2. Geiß, D.: Recherchetechniken in Patentinformationsnetzen, dargestellt am Beispiel des CD-ROM Kommunikationsnetzes des Informationszentrums Technik und Patente der Universitätsbibliothek Dortmund (1996) 0.01 
    0.008946379 = product of:
  0.017892757 = sum of:
    0.017892757 = product of:
      0.035785515 = sum of:
        0.035785515 = weight(_text_:d in 2659) [ClassicSimilarity], result of:
          0.035785515 = score(doc=2659,freq=4.0), product of:
            0.10045733 = queryWeight, product of:
              1.899872 = idf(docFreq=17979, maxDocs=44218)
              0.052875843 = queryNorm
            0.356226 = fieldWeight in 2659, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              1.899872 = idf(docFreq=17979, maxDocs=44218)
              0.09375 = fieldNorm(doc=2659)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Language
    d