Belkin, N.J.; Cool, C.; Koenemann, J.; Ng, K.B.; Park, S.: Using relevance feedback and ranking in interactive searching (1996)
0.03
0.032161415 = product of:
0.06432283 = sum of:
0.06432283 = product of:
0.096484244 = sum of:
0.0852949 = weight(_text_:k in 7588) [ClassicSimilarity], result of:
0.0852949 = score(doc=7588,freq=2.0), product of:
0.18021692 = queryWeight, product of:
3.569778 = idf(docFreq=3384, maxDocs=44218)
0.05048407 = queryNorm
0.47329018 = fieldWeight in 7588, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.569778 = idf(docFreq=3384, maxDocs=44218)
0.09375 = fieldNorm(doc=7588)
0.011189342 = weight(_text_:s in 7588) [ClassicSimilarity], result of:
0.011189342 = score(doc=7588,freq=4.0), product of:
0.054888178 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.05048407 = queryNorm
0.20385705 = fieldWeight in 7588, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.09375 = fieldNorm(doc=7588)
0.6666667 = coord(2/3)
0.5 = coord(1/2)
- Pages
- S.181-209
- Source
- The Fourth Text Retrieval Conference (TREC-4). Ed.: K. Harman
Belkin, N.J.; Cabezas, A.; Cool, C.; Kim, K.; Ng, K.B.; Park, S.; Pressman, R.; Rieh, S.; Savage, P.; Xie, H.: Rutgers interactive track at TREC-5 (1997)
0.03
0.02749972 = product of:
0.05499944 = sum of:
0.05499944 = product of:
0.08249916 = sum of:
0.07107908 = weight(_text_:k in 3112) [ClassicSimilarity], result of:
0.07107908 = score(doc=3112,freq=2.0), product of:
0.18021692 = queryWeight, product of:
3.569778 = idf(docFreq=3384, maxDocs=44218)
0.05048407 = queryNorm
0.39440846 = fieldWeight in 3112, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.569778 = idf(docFreq=3384, maxDocs=44218)
0.078125 = fieldNorm(doc=3112)
0.011420075 = weight(_text_:s in 3112) [ClassicSimilarity], result of:
0.011420075 = score(doc=3112,freq=6.0), product of:
0.054888178 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.05048407 = queryNorm
0.20806074 = fieldWeight in 3112, product of:
2.4494898 = tf(freq=6.0), with freq of:
6.0 = termFreq=6.0
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.078125 = fieldNorm(doc=3112)
0.6666667 = coord(2/3)
0.5 = coord(1/2)
- Pages
- S.257-265