Jiang, Y.; Zhang, X.; Tang, Y.; Nie, R.: Feature-based approaches to semantic similarity assessment of concepts using Wikipedia (2015)
0.00
0.0034835064 = product of:
0.020901037 = sum of:
0.005265841 = weight(_text_:information in 2682) [ClassicSimilarity], result of:
0.005265841 = score(doc=2682,freq=2.0), product of:
0.054299686 = queryWeight, product of:
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.03093157 = queryNorm
0.09697737 = fieldWeight in 2682, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.0390625 = fieldNorm(doc=2682)
0.015635196 = weight(_text_:retrieval in 2682) [ClassicSimilarity], result of:
0.015635196 = score(doc=2682,freq=2.0), product of:
0.09356537 = queryWeight, product of:
3.024915 = idf(docFreq=5836, maxDocs=44218)
0.03093157 = queryNorm
0.16710453 = fieldWeight in 2682, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.024915 = idf(docFreq=5836, maxDocs=44218)
0.0390625 = fieldNorm(doc=2682)
0.16666667 = coord(2/12)
- Source
- Information processing and management. 51(2015) no.3, S.215-234
- Theme
- Semantisches Umfeld in Indexierung u. Retrieval