Document (#26742)

Author
Wurzer, A.
Tödte, B.
Title
Handbuch der Patentrecherche auf CD-ROM
Source
Information - Wissenschaft und Praxis. 54(2003) H.5, S.308-310
Year
2003
Field
Patentinformation
Location
D

Similar documents (content)

  1. Handbuch Informationskompetenz (2016) 1.12
    1.1200889 = sum of:
      1.1200889 = product of:
        2.2401779 = sum of:
          2.2401779 = weight(title_txt:handbuch in 361) [ClassicSimilarity], result of:
            2.2401779 = score(doc=361,freq=1.0), product of:
              0.4854137 = queryWeight, product of:
                7.3839793 = idf(docFreq=74, maxDocs=44421)
                0.06573877 = queryNorm
              4.614987 = fieldWeight in 361, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                7.3839793 = idf(docFreq=74, maxDocs=44421)
                0.625 = fieldNorm(doc=361)
        0.5 = coord(1/2)
    
  2. Handbuch der Telekommunikation (1994-) 0.90
    0.8960712 = sum of:
      0.8960712 = product of:
        1.7921424 = sum of:
          1.7921424 = weight(title_txt:handbuch in 396) [ClassicSimilarity], result of:
            1.7921424 = score(doc=396,freq=1.0), product of:
              0.4854137 = queryWeight, product of:
                7.3839793 = idf(docFreq=74, maxDocs=44421)
                0.06573877 = queryNorm
              3.6919897 = fieldWeight in 396, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                7.3839793 = idf(docFreq=74, maxDocs=44421)
                0.5 = fieldNorm(doc=396)
        0.5 = coord(1/2)
    
  3. Handbuch der Wirtschaftsdatenbanken (1994) 0.90
    0.8960712 = sum of:
      0.8960712 = product of:
        1.7921424 = sum of:
          1.7921424 = weight(title_txt:handbuch in 203) [ClassicSimilarity], result of:
            1.7921424 = score(doc=203,freq=1.0), product of:
              0.4854137 = queryWeight, product of:
                7.3839793 = idf(docFreq=74, maxDocs=44421)
                0.06573877 = queryNorm
              3.6919897 = fieldWeight in 203, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                7.3839793 = idf(docFreq=74, maxDocs=44421)
                0.5 = fieldNorm(doc=203)
        0.5 = coord(1/2)
    
  4. Handbuch Urheberrecht und Internet (2002) 0.90
    0.8960712 = sum of:
      0.8960712 = product of:
        1.7921424 = sum of:
          1.7921424 = weight(title_txt:handbuch in 3357) [ClassicSimilarity], result of:
            1.7921424 = score(doc=3357,freq=1.0), product of:
              0.4854137 = queryWeight, product of:
                7.3839793 = idf(docFreq=74, maxDocs=44421)
                0.06573877 = queryNorm
              3.6919897 = fieldWeight in 3357, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                7.3839793 = idf(docFreq=74, maxDocs=44421)
                0.5 = fieldNorm(doc=3357)
        0.5 = coord(1/2)
    
  5. Schneider, G; Nestler, F.: Handbuch der Bibliographie (1999) 0.90
    0.8960712 = sum of:
      0.8960712 = product of:
        1.7921424 = sum of:
          1.7921424 = weight(title_txt:handbuch in 5004) [ClassicSimilarity], result of:
            1.7921424 = score(doc=5004,freq=1.0), product of:
              0.4854137 = queryWeight, product of:
                7.3839793 = idf(docFreq=74, maxDocs=44421)
                0.06573877 = queryNorm
              3.6919897 = fieldWeight in 5004, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                7.3839793 = idf(docFreq=74, maxDocs=44421)
                0.5 = fieldNorm(doc=5004)
        0.5 = coord(1/2)