Cochrane, P.A.: Indexing and searching thesauri, the Janus or Proteus of information retrieval (1992)
0.01
0.0061683413 = product of:
0.024673365 = sum of:
0.024673365 = product of:
0.04934673 = sum of:
0.04934673 = weight(_text_:online in 2098) [ClassicSimilarity], result of:
0.04934673 = score(doc=2098,freq=2.0), product of:
0.1226387 = queryWeight, product of:
3.0349014 = idf(docFreq=5778, maxDocs=44218)
0.040409453 = queryNorm
0.40237486 = fieldWeight in 2098, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.0349014 = idf(docFreq=5778, maxDocs=44218)
0.09375 = fieldNorm(doc=2098)
0.5 = coord(1/2)
0.25 = coord(1/4)
- Theme
- Verbale Doksprachen im Online-Retrieval
