-
White, R.W.; Marchionini, G.; Muresan, G.: Evaluating exploratory search systems : introduction to special topic issue of information processing and management (2008)
0.01
0.009055354 = product of:
0.04527677 = sum of:
0.04527677 = product of:
0.09055354 = sum of:
0.09055354 = weight(_text_:management in 5025) [ClassicSimilarity], result of:
0.09055354 = score(doc=5025,freq=4.0), product of:
0.14328322 = queryWeight, product of:
3.3706124 = idf(docFreq=4130, maxDocs=44218)
0.042509552 = queryNorm
0.63198984 = fieldWeight in 5025, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
3.3706124 = idf(docFreq=4130, maxDocs=44218)
0.09375 = fieldNorm(doc=5025)
0.5 = coord(1/2)
0.2 = coord(1/5)
- Source
- Information processing and management. 44(2008) no.2, S.433-436
-
White, R.W.; Jose, J.M.; Ruthven, I.: ¬An implicit feedback approach for interactive information retrieval (2006)
0.00
0.003201551 = product of:
0.016007755 = sum of:
0.016007755 = product of:
0.03201551 = sum of:
0.03201551 = weight(_text_:management in 964) [ClassicSimilarity], result of:
0.03201551 = score(doc=964,freq=2.0), product of:
0.14328322 = queryWeight, product of:
3.3706124 = idf(docFreq=4130, maxDocs=44218)
0.042509552 = queryNorm
0.22344214 = fieldWeight in 964, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.3706124 = idf(docFreq=4130, maxDocs=44218)
0.046875 = fieldNorm(doc=964)
0.5 = coord(1/2)
0.2 = coord(1/5)
- Source
- Information processing and management. 42(2006) no.1, S.166-190
-
White, R.W.; Jose, J.M.; Ruthven, I.: ¬A task-oriented study on the influencing effects of query-biased summarisation in web searching (2003)
0.00
0.002667959 = product of:
0.013339795 = sum of:
0.013339795 = product of:
0.02667959 = sum of:
0.02667959 = weight(_text_:management in 1081) [ClassicSimilarity], result of:
0.02667959 = score(doc=1081,freq=2.0), product of:
0.14328322 = queryWeight, product of:
3.3706124 = idf(docFreq=4130, maxDocs=44218)
0.042509552 = queryNorm
0.18620178 = fieldWeight in 1081, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.3706124 = idf(docFreq=4130, maxDocs=44218)
0.0390625 = fieldNorm(doc=1081)
0.5 = coord(1/2)
0.2 = coord(1/5)
- Source
- Information processing and management. 39(2003) no.5, S.689-706
-
White, R.W.; Marchionini, G.: Examining the effectiveness of real-time query expansion (2007)
0.00
0.0021343674 = product of:
0.010671836 = sum of:
0.010671836 = product of:
0.021343673 = sum of:
0.021343673 = weight(_text_:management in 913) [ClassicSimilarity], result of:
0.021343673 = score(doc=913,freq=2.0), product of:
0.14328322 = queryWeight, product of:
3.3706124 = idf(docFreq=4130, maxDocs=44218)
0.042509552 = queryNorm
0.14896142 = fieldWeight in 913, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.3706124 = idf(docFreq=4130, maxDocs=44218)
0.03125 = fieldNorm(doc=913)
0.5 = coord(1/2)
0.2 = coord(1/5)
- Source
- Information processing and management. 43(2007) no.3, S.685-704