Search (2 results, page 1 of 1)

  • × author_ss:"Koch, T."
  1. Koch, T.: Quality-controlled subject gateways : definitions, typologies, empirical overview (2000) 5.88
    5.879776 = weight(theme_ss:Information Gateway in 631) [ClassicSimilarity], result of:
      5.879776 = fieldWeight in 631, product of:
        1.0 = tf(freq=1.0), with freq of:
          1.0 = termFreq=1.0
        5.879776 = idf(docFreq=335, maxDocs=44218)
        1.0 = fieldNorm(doc=631)
    
    Theme
    Information Gateway
  2. Koch, T.; Neuroth, H.; Day, M.: Renardus: Cross-browsing European subject gateways via a common classification system (DDC) (2003) 5.88
    5.879776 = weight(theme_ss:Information Gateway in 3821) [ClassicSimilarity], result of:
      5.879776 = fieldWeight in 3821, product of:
        1.0 = tf(freq=1.0), with freq of:
          1.0 = termFreq=1.0
        5.879776 = idf(docFreq=335, maxDocs=44218)
        1.0 = fieldNorm(doc=3821)
    
    Theme
    Information Gateway