Search (3 results, page 1 of 1)

  • × theme_ss:"Klassifikationssysteme im Online-Retrieval"
  1. Duncan, E.B.: Structuring knowledge bases for designers of learning materials (1989) 5.47 
    5.4729567 = weight(theme_ss:Hypertext in 3478) [ClassicSimilarity], result of:
  5.4729567 = fieldWeight in 3478, product of:
    1.0 = tf(freq=1.0), with freq of:
      1.0 = termFreq=1.0
    5.4729567 = idf(docFreq=506, maxDocs=44421)
    1.0 = fieldNorm(doc=3478)
    Theme
    Hypertext
  2. Duncan, E.B.: ¬A faceted approach to hypertext (1989) 5.47 
    5.4729567 = weight(theme_ss:Hypertext in 3480) [ClassicSimilarity], result of:
  5.4729567 = fieldWeight in 3480, product of:
    1.0 = tf(freq=1.0), with freq of:
      1.0 = termFreq=1.0
    5.4729567 = idf(docFreq=506, maxDocs=44421)
    1.0 = fieldNorm(doc=3480)
    Theme
    Hypertext
  3. Duncan, E.B.: ¬A concept-map thesaurus as a knowledge-based hypertext interface to a bibliographic database (1990) 5.47 
    5.4729567 = weight(theme_ss:Hypertext in 3481) [ClassicSimilarity], result of:
  5.4729567 = fieldWeight in 3481, product of:
    1.0 = tf(freq=1.0), with freq of:
      1.0 = termFreq=1.0
    5.4729567 = idf(docFreq=506, maxDocs=44421)
    1.0 = fieldNorm(doc=3481)
    Theme
    Hypertext

Years