-
Petrelli, D.: On the role of user-centred evaluation in the advancement of interactive information retrieval (2008)
0.01
0.0077912677 = product of:
0.011686902 = sum of:
0.002621581 = weight(_text_:s in 2026) [ClassicSimilarity], result of:
0.002621581 = score(doc=2026,freq=2.0), product of:
0.043647945 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.04014573 = queryNorm
0.060061958 = fieldWeight in 2026, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.0390625 = fieldNorm(doc=2026)
0.009065321 = product of:
0.02719596 = sum of:
0.02719596 = weight(_text_:22 in 2026) [ClassicSimilarity], result of:
0.02719596 = score(doc=2026,freq=2.0), product of:
0.1405835 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.04014573 = queryNorm
0.19345059 = fieldWeight in 2026, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.0390625 = fieldNorm(doc=2026)
0.33333334 = coord(1/3)
0.6666667 = coord(2/3)
- Source
- Information processing and management. 44(2008) no.1, S.22-38
-
Petrelli, D.; Levin, S.; Beaulieu, M.; Sanderson, M.: Which user interaction for cross-language information retrieval? : design issues and reflections (2006)
0.00
0.0014829903 = product of:
0.004448971 = sum of:
0.004448971 = weight(_text_:s in 5053) [ClassicSimilarity], result of:
0.004448971 = score(doc=5053,freq=4.0), product of:
0.043647945 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.04014573 = queryNorm
0.101928525 = fieldWeight in 5053, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.046875 = fieldNorm(doc=5053)
0.33333334 = coord(1/3)
- Source
- Journal of the American Society for Information Science and Technology. 57(2006) no.5, S.709-722
-
Petrelli, D.; Lanfranchi, V.; Ciravegna, F.; Begdev, R.; Chapman, S.: Highly focused document retrieval in aerospace engineering : user interaction design and evaluation (2011)
0.00
0.0012358251 = product of:
0.0037074753 = sum of:
0.0037074753 = weight(_text_:s in 4535) [ClassicSimilarity], result of:
0.0037074753 = score(doc=4535,freq=4.0), product of:
0.043647945 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.04014573 = queryNorm
0.08494043 = fieldWeight in 4535, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.0390625 = fieldNorm(doc=4535)
0.33333334 = coord(1/3)
- Source
- Aslib proceedings. 63(2011) nos.2/3, S.148-167
-
Petrelli, D.; Beaulieu, M.; Sanderson, M.; Demetriou, G.; Herring, P.; Hansen, P.: Observing users, designing clarity : a case study an the user-centered design of a cross-language information retrieval system (2004)
0.00
0.0010486324 = product of:
0.003145897 = sum of:
0.003145897 = weight(_text_:s in 2506) [ClassicSimilarity], result of:
0.003145897 = score(doc=2506,freq=2.0), product of:
0.043647945 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.04014573 = queryNorm
0.072074346 = fieldWeight in 2506, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.046875 = fieldNorm(doc=2506)
0.33333334 = coord(1/3)
- Source
- Journal of the American Society for Information Science and Technology. 55(2004) no.10, S.923-934