Walker, S.; Jones, R.M.: Improving subject retrieval in online catalogues : T.1: Stemming, automatic spelling correction and cross-reference tables (1987)
0.03
0.03209145 = product of:
0.16045724 = sum of:
0.16045724 = weight(_text_:doksprachen in 2141) [ClassicSimilarity], result of:
0.16045724 = score(doc=2141,freq=2.0), product of:
0.17061387 = queryWeight, product of:
6.0801163 = idf(docFreq=274, maxDocs=44218)
0.028060954 = queryNorm
0.94047004 = fieldWeight in 2141, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
6.0801163 = idf(docFreq=274, maxDocs=44218)
0.109375 = fieldNorm(doc=2141)
0.2 = coord(1/5)
- Theme
- Verbale Doksprachen im Online-Retrieval
