Dunlop, M.D.; Johnson, C.W.; Reid, J.: Exploring the layers of information retrieval evaluation (1998)
0.01
0.011982363 = product of:
0.059911814 = sum of:
0.059911814 = weight(_text_:21 in 3762) [ClassicSimilarity], result of:
0.059911814 = score(doc=3762,freq=2.0), product of:
0.25005633 = queryWeight, product of:
3.0979297 = idf(docFreq=5425, maxDocs=44218)
0.080717236 = queryNorm
0.23959327 = fieldWeight in 3762, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.0979297 = idf(docFreq=5425, maxDocs=44218)
0.0546875 = fieldNorm(doc=3762)
0.2 = coord(1/5)
- Date
- 18. 3.1997 21:11:33