-
Crestani, F.; Ruthven, I.; Sanderson, M.; Rijsbergen, C.J. van: ¬The troubles with using a logical model of IR on a large collection of documents : experimenting retrieval by logical imaging on TREC (1996)
0.01
0.005762148 = product of:
0.020167518 = sum of:
0.00456211 = product of:
0.01824844 = sum of:
0.01824844 = weight(_text_:m in 7522) [ClassicSimilarity], result of:
0.01824844 = score(doc=7522,freq=2.0), product of:
0.066373095 = queryWeight, product of:
2.4884486 = idf(docFreq=9980, maxDocs=44218)
0.026672479 = queryNorm
0.27493733 = fieldWeight in 7522, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.4884486 = idf(docFreq=9980, maxDocs=44218)
0.078125 = fieldNorm(doc=7522)
0.25 = coord(1/4)
0.015605408 = product of:
0.046816222 = sum of:
0.046816222 = weight(_text_:f in 7522) [ClassicSimilarity], result of:
0.046816222 = score(doc=7522,freq=2.0), product of:
0.10631079 = queryWeight, product of:
3.985786 = idf(docFreq=2232, maxDocs=44218)
0.026672479 = queryNorm
0.4403713 = fieldWeight in 7522, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.985786 = idf(docFreq=2232, maxDocs=44218)
0.078125 = fieldNorm(doc=7522)
0.33333334 = coord(1/3)
0.2857143 = coord(2/7)
-
Sanderson, M.; Ruthven, I.: Report on the Glasgow IR group (glair4) submission (1997)
0.00
7.820761E-4 = product of:
0.0054745325 = sum of:
0.0054745325 = product of:
0.02189813 = sum of:
0.02189813 = weight(_text_:m in 3088) [ClassicSimilarity], result of:
0.02189813 = score(doc=3088,freq=2.0), product of:
0.066373095 = queryWeight, product of:
2.4884486 = idf(docFreq=9980, maxDocs=44218)
0.026672479 = queryNorm
0.3299248 = fieldWeight in 3088, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.4884486 = idf(docFreq=9980, maxDocs=44218)
0.09375 = fieldNorm(doc=3088)
0.25 = coord(1/4)
0.14285715 = coord(1/7)
-
Baillie, M.; Azzopardi, L.; Ruthven, I.: Evaluating epistemic uncertainty under incomplete assessments (2008)
0.00
3.9103805E-4 = product of:
0.0027372662 = sum of:
0.0027372662 = product of:
0.010949065 = sum of:
0.010949065 = weight(_text_:m in 2065) [ClassicSimilarity], result of:
0.010949065 = score(doc=2065,freq=2.0), product of:
0.066373095 = queryWeight, product of:
2.4884486 = idf(docFreq=9980, maxDocs=44218)
0.026672479 = queryNorm
0.1649624 = fieldWeight in 2065, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.4884486 = idf(docFreq=9980, maxDocs=44218)
0.046875 = fieldNorm(doc=2065)
0.25 = coord(1/4)
0.14285715 = coord(1/7)
-
Ruthven, I.; Baillie, M.; Elsweiler, D.: ¬The relative effects of knowledge, interest and confidence in assessing relevance (2007)
0.00
3.2586502E-4 = product of:
0.002281055 = sum of:
0.002281055 = product of:
0.00912422 = sum of:
0.00912422 = weight(_text_:m in 835) [ClassicSimilarity], result of:
0.00912422 = score(doc=835,freq=2.0), product of:
0.066373095 = queryWeight, product of:
2.4884486 = idf(docFreq=9980, maxDocs=44218)
0.026672479 = queryNorm
0.13746867 = fieldWeight in 835, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.4884486 = idf(docFreq=9980, maxDocs=44218)
0.0390625 = fieldNorm(doc=835)
0.25 = coord(1/4)
0.14285715 = coord(1/7)
-
Ruthven, I.; Lalmas, M.; Rijsbergen, K. van: Combining and selecting characteristics of information use (2002)
0.00
2.6069203E-4 = product of:
0.001824844 = sum of:
0.001824844 = product of:
0.007299376 = sum of:
0.007299376 = weight(_text_:m in 5208) [ClassicSimilarity], result of:
0.007299376 = score(doc=5208,freq=2.0), product of:
0.066373095 = queryWeight, product of:
2.4884486 = idf(docFreq=9980, maxDocs=44218)
0.026672479 = queryNorm
0.10997493 = fieldWeight in 5208, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.4884486 = idf(docFreq=9980, maxDocs=44218)
0.03125 = fieldNorm(doc=5208)
0.25 = coord(1/4)
0.14285715 = coord(1/7)