-
Sanderson, M.; Ruthven, I.: Report on the Glasgow IR group (glair4) submission (1997)
0.01
0.014060467 = product of:
0.0421814 = sum of:
0.0421814 = product of:
0.0843628 = sum of:
0.0843628 = weight(_text_:i in 3088) [ClassicSimilarity], result of:
0.0843628 = score(doc=3088,freq=2.0), product of:
0.16870351 = queryWeight, product of:
3.7717297 = idf(docFreq=2765, maxDocs=44218)
0.04472842 = queryNorm
0.50006545 = fieldWeight in 3088, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.7717297 = idf(docFreq=2765, maxDocs=44218)
0.09375 = fieldNorm(doc=3088)
0.5 = coord(1/2)
0.33333334 = coord(1/3)
-
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
0.011717054 = product of:
0.03515116 = sum of:
0.03515116 = product of:
0.07030232 = sum of:
0.07030232 = weight(_text_:i in 7522) [ClassicSimilarity], result of:
0.07030232 = score(doc=7522,freq=2.0), product of:
0.16870351 = queryWeight, product of:
3.7717297 = idf(docFreq=2765, maxDocs=44218)
0.04472842 = queryNorm
0.41672117 = fieldWeight in 7522, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.7717297 = idf(docFreq=2765, maxDocs=44218)
0.078125 = fieldNorm(doc=7522)
0.5 = coord(1/2)
0.33333334 = coord(1/3)
-
Baillie, M.; Azzopardi, L.; Ruthven, I.: Evaluating epistemic uncertainty under incomplete assessments (2008)
0.01
0.0070302333 = product of:
0.0210907 = sum of:
0.0210907 = product of:
0.0421814 = sum of:
0.0421814 = weight(_text_:i in 2065) [ClassicSimilarity], result of:
0.0421814 = score(doc=2065,freq=2.0), product of:
0.16870351 = queryWeight, product of:
3.7717297 = idf(docFreq=2765, maxDocs=44218)
0.04472842 = queryNorm
0.25003272 = fieldWeight in 2065, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.7717297 = idf(docFreq=2765, maxDocs=44218)
0.046875 = fieldNorm(doc=2065)
0.5 = coord(1/2)
0.33333334 = coord(1/3)
-
Ruthven, I.; Baillie, M.; Elsweiler, D.: ¬The relative effects of knowledge, interest and confidence in assessing relevance (2007)
0.01
0.005858527 = product of:
0.01757558 = sum of:
0.01757558 = product of:
0.03515116 = sum of:
0.03515116 = weight(_text_:i in 835) [ClassicSimilarity], result of:
0.03515116 = score(doc=835,freq=2.0), product of:
0.16870351 = queryWeight, product of:
3.7717297 = idf(docFreq=2765, maxDocs=44218)
0.04472842 = queryNorm
0.20836058 = fieldWeight in 835, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.7717297 = idf(docFreq=2765, maxDocs=44218)
0.0390625 = fieldNorm(doc=835)
0.5 = coord(1/2)
0.33333334 = coord(1/3)
-
Ruthven, I.: Relevance behaviour in TREC (2014)
0.01
0.005858527 = product of:
0.01757558 = sum of:
0.01757558 = product of:
0.03515116 = sum of:
0.03515116 = weight(_text_:i in 1785) [ClassicSimilarity], result of:
0.03515116 = score(doc=1785,freq=2.0), product of:
0.16870351 = queryWeight, product of:
3.7717297 = idf(docFreq=2765, maxDocs=44218)
0.04472842 = queryNorm
0.20836058 = fieldWeight in 1785, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.7717297 = idf(docFreq=2765, maxDocs=44218)
0.0390625 = fieldNorm(doc=1785)
0.5 = coord(1/2)
0.33333334 = coord(1/3)
-
Ruthven, I.; Lalmas, M.; Rijsbergen, K. van: Combining and selecting characteristics of information use (2002)
0.00
0.004686822 = product of:
0.014060466 = sum of:
0.014060466 = product of:
0.028120931 = sum of:
0.028120931 = weight(_text_:i in 5208) [ClassicSimilarity], result of:
0.028120931 = score(doc=5208,freq=2.0), product of:
0.16870351 = queryWeight, product of:
3.7717297 = idf(docFreq=2765, maxDocs=44218)
0.04472842 = queryNorm
0.16668847 = fieldWeight in 5208, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.7717297 = idf(docFreq=2765, maxDocs=44218)
0.03125 = fieldNorm(doc=5208)
0.5 = coord(1/2)
0.33333334 = coord(1/3)