Jarvelin, K.: ¬A deductive data model for thesaurus navigation and query expansion (1996)
0.01
0.005458564 = product of:
0.038209945 = sum of:
0.038209945 = product of:
0.07641989 = sum of:
0.07641989 = weight(_text_:anwendung in 5625) [ClassicSimilarity], result of:
0.07641989 = score(doc=5625,freq=2.0), product of:
0.17858024 = queryWeight, product of:
4.8414783 = idf(docFreq=948, maxDocs=44218)
0.036885478 = queryNorm
0.42793027 = fieldWeight in 5625, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.8414783 = idf(docFreq=948, maxDocs=44218)
0.0625 = fieldNorm(doc=5625)
0.5 = coord(1/2)
0.14285715 = coord(1/7)
- Theme
- Konzeption und Anwendung des Prinzips Thesaurus