Savoy, J.: ¬A learning scheme for information retrieval in hypertext (1994)
0.08
0.07578713 = product of:
0.22736138 = sum of:
0.22736138 = weight(_text_:515 in 7292) [ClassicSimilarity], result of:
0.22736138 = score(doc=7292,freq=2.0), product of:
0.34666088 = queryWeight, product of:
7.4202213 = idf(docFreq=71, maxDocs=44218)
0.0467184 = queryNorm
0.6558611 = fieldWeight in 7292, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
7.4202213 = idf(docFreq=71, maxDocs=44218)
0.0625 = fieldNorm(doc=7292)
0.33333334 = coord(1/3)
- Source
- Information processing and management. 30(1994) no.4, S.515-533