-
Allan, J.; Croft, W.B.; Callan, J.: ¬The University of Massachusetts and a dozen TRECs (2005)
0.02
0.021597486 = product of:
0.043194972 = sum of:
0.043194972 = product of:
0.086389944 = sum of:
0.086389944 = weight(_text_:j in 5086) [ClassicSimilarity], result of:
0.086389944 = score(doc=5086,freq=4.0), product of:
0.14500295 = queryWeight, product of:
3.1774964 = idf(docFreq=5010, maxDocs=44218)
0.045634337 = queryNorm
0.5957806 = fieldWeight in 5086, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
3.1774964 = idf(docFreq=5010, maxDocs=44218)
0.09375 = fieldNorm(doc=5086)
0.5 = coord(1/2)
0.5 = coord(1/2)
-
Callan, J.; Croft, W.B.; Broglio, J.: TREC and TIPSTER experiments with INQUERY (1995)
0.02
0.017997904 = product of:
0.035995807 = sum of:
0.035995807 = product of:
0.071991615 = sum of:
0.071991615 = weight(_text_:j in 1944) [ClassicSimilarity], result of:
0.071991615 = score(doc=1944,freq=4.0), product of:
0.14500295 = queryWeight, product of:
3.1774964 = idf(docFreq=5010, maxDocs=44218)
0.045634337 = queryNorm
0.4964838 = fieldWeight in 1944, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
3.1774964 = idf(docFreq=5010, maxDocs=44218)
0.078125 = fieldNorm(doc=1944)
0.5 = coord(1/2)
0.5 = coord(1/2)
-
Robertson, S.; Callan, J.: Routing and filtering (2005)
0.02
0.017817017 = product of:
0.035634033 = sum of:
0.035634033 = product of:
0.07126807 = sum of:
0.07126807 = weight(_text_:j in 4688) [ClassicSimilarity], result of:
0.07126807 = score(doc=4688,freq=2.0), product of:
0.14500295 = queryWeight, product of:
3.1774964 = idf(docFreq=5010, maxDocs=44218)
0.045634337 = queryNorm
0.4914939 = fieldWeight in 4688, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.1774964 = idf(docFreq=5010, maxDocs=44218)
0.109375 = fieldNorm(doc=4688)
0.5 = coord(1/2)
0.5 = coord(1/2)