-
Robertson, S.; Callan, J.: Routing and filtering (2005)
0.00
0.0033178823 = product of:
0.0066357646 = sum of:
0.0066357646 = product of:
0.013271529 = sum of:
0.013271529 = weight(_text_:s in 4688) [ClassicSimilarity], result of:
0.013271529 = score(doc=4688,freq=4.0), product of:
0.055801827 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.05132441 = queryNorm
0.23783323 = fieldWeight in 4688, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.109375 = fieldNorm(doc=4688)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Pages
- S.99-122
-
Callan, J.; Croft, W.B.; Broglio, J.: TREC and TIPSTER experiments with INQUERY (1995)
0.00
0.0023699156 = product of:
0.004739831 = sum of:
0.004739831 = product of:
0.009479662 = sum of:
0.009479662 = weight(_text_:s in 1944) [ClassicSimilarity], result of:
0.009479662 = score(doc=1944,freq=4.0), product of:
0.055801827 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.05132441 = queryNorm
0.16988087 = fieldWeight in 1944, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.078125 = fieldNorm(doc=1944)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Footnote
- Wiederabgedruckt in: Readings in information retrieval. Ed.: K. Sparck Jones u. P. Willett. San Francisco: Morgan Kaufmann 1997. S.436-439.
- Source
- Information processing and management. 31(1995) no.3, S.327-343
-
Allan, J.; Croft, W.B.; Callan, J.: ¬The University of Massachusetts and a dozen TRECs (2005)
0.00
0.00201094 = product of:
0.00402188 = sum of:
0.00402188 = product of:
0.00804376 = sum of:
0.00804376 = weight(_text_:s in 5086) [ClassicSimilarity], result of:
0.00804376 = score(doc=5086,freq=2.0), product of:
0.055801827 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.05132441 = queryNorm
0.14414869 = fieldWeight in 5086, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.09375 = fieldNorm(doc=5086)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Pages
- S.261-286