-
Spink, A.; Saracevic, T.: Where do the search terms come from? (1992)
0.02
0.015561464 = product of:
0.031122928 = sum of:
0.031122928 = product of:
0.062245857 = sum of:
0.062245857 = weight(_text_:t in 4032) [ClassicSimilarity], result of:
0.062245857 = score(doc=4032,freq=2.0), product of:
0.17876579 = queryWeight, product of:
3.9394085 = idf(docFreq=2338, maxDocs=44218)
0.04537884 = queryNorm
0.34819782 = fieldWeight in 4032, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.9394085 = idf(docFreq=2338, maxDocs=44218)
0.0625 = fieldNorm(doc=4032)
0.5 = coord(1/2)
0.5 = coord(1/2)
-
Spink, A.; Saracevic, T.: Sources and use of search terms in online searching (1992)
0.01
0.013616281 = product of:
0.027232561 = sum of:
0.027232561 = product of:
0.054465123 = sum of:
0.054465123 = weight(_text_:t in 4523) [ClassicSimilarity], result of:
0.054465123 = score(doc=4523,freq=2.0), product of:
0.17876579 = queryWeight, product of:
3.9394085 = idf(docFreq=2338, maxDocs=44218)
0.04537884 = queryNorm
0.30467308 = fieldWeight in 4523, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.9394085 = idf(docFreq=2338, maxDocs=44218)
0.0546875 = fieldNorm(doc=4523)
0.5 = coord(1/2)
0.5 = coord(1/2)
-
Spink, A.; Saracevic, T.: Search term selection during mediated online searching (1993)
0.01
0.013616281 = product of:
0.027232561 = sum of:
0.027232561 = product of:
0.054465123 = sum of:
0.054465123 = weight(_text_:t in 7824) [ClassicSimilarity], result of:
0.054465123 = score(doc=7824,freq=2.0), product of:
0.17876579 = queryWeight, product of:
3.9394085 = idf(docFreq=2338, maxDocs=44218)
0.04537884 = queryNorm
0.30467308 = fieldWeight in 7824, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.9394085 = idf(docFreq=2338, maxDocs=44218)
0.0546875 = fieldNorm(doc=7824)
0.5 = coord(1/2)
0.5 = coord(1/2)
-
Spink, A.; Goodrum, A.; Robins, D.: Search intermediary elicitations during mediated online searching (1995)
0.01
0.013616281 = product of:
0.027232561 = sum of:
0.027232561 = product of:
0.054465123 = sum of:
0.054465123 = weight(_text_:t in 3872) [ClassicSimilarity], result of:
0.054465123 = score(doc=3872,freq=2.0), product of:
0.17876579 = queryWeight, product of:
3.9394085 = idf(docFreq=2338, maxDocs=44218)
0.04537884 = queryNorm
0.30467308 = fieldWeight in 3872, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.9394085 = idf(docFreq=2338, maxDocs=44218)
0.0546875 = fieldNorm(doc=3872)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Source
- Forging new partnerships in information: converging technologies. Proceedings of the 58th Annual Meeting of the American Society for Information Science, ASIS'95, Chicago, IL, 9-12 October 1995. Ed.: T. Kinney
-
Spink, A.; Saracevic, T.: Human-computer interaction in information retrieval : nature and manifestations of feedback (1998)
0.01
0.013616281 = product of:
0.027232561 = sum of:
0.027232561 = product of:
0.054465123 = sum of:
0.054465123 = weight(_text_:t in 3763) [ClassicSimilarity], result of:
0.054465123 = score(doc=3763,freq=2.0), product of:
0.17876579 = queryWeight, product of:
3.9394085 = idf(docFreq=2338, maxDocs=44218)
0.04537884 = queryNorm
0.30467308 = fieldWeight in 3763, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.9394085 = idf(docFreq=2338, maxDocs=44218)
0.0546875 = fieldNorm(doc=3763)
0.5 = coord(1/2)
0.5 = coord(1/2)
-
Spink, A.; Saracevic, T.: Dynamics of search term selection during mediated online searching (1993)
0.01
0.011671098 = product of:
0.023342196 = sum of:
0.023342196 = product of:
0.04668439 = sum of:
0.04668439 = weight(_text_:t in 7968) [ClassicSimilarity], result of:
0.04668439 = score(doc=7968,freq=2.0), product of:
0.17876579 = queryWeight, product of:
3.9394085 = idf(docFreq=2338, maxDocs=44218)
0.04537884 = queryNorm
0.26114836 = fieldWeight in 7968, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.9394085 = idf(docFreq=2338, maxDocs=44218)
0.046875 = fieldNorm(doc=7968)
0.5 = coord(1/2)
0.5 = coord(1/2)
-
Spink, A.; Beatty, L.: Multiple search sessions by end-users of online catalogs and CD-ROM databases (1995)
0.01
0.011671098 = product of:
0.023342196 = sum of:
0.023342196 = product of:
0.04668439 = sum of:
0.04668439 = weight(_text_:t in 3877) [ClassicSimilarity], result of:
0.04668439 = score(doc=3877,freq=2.0), product of:
0.17876579 = queryWeight, product of:
3.9394085 = idf(docFreq=2338, maxDocs=44218)
0.04537884 = queryNorm
0.26114836 = fieldWeight in 3877, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.9394085 = idf(docFreq=2338, maxDocs=44218)
0.046875 = fieldNorm(doc=3877)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Source
- Forging new partnerships in information: converging technologies. Proceedings of the 58th Annual Meeting of the American Society for Information Science, ASIS'95, Chicago, IL, 9-12 October 1995. Ed.: T. Kinney
-
Spink, A.; Saracevic, T.: Interaction in information retrieval : selection and effectiveness of search terms (1997)
0.01
0.011671098 = product of:
0.023342196 = sum of:
0.023342196 = product of:
0.04668439 = sum of:
0.04668439 = weight(_text_:t in 206) [ClassicSimilarity], result of:
0.04668439 = score(doc=206,freq=2.0), product of:
0.17876579 = queryWeight, product of:
3.9394085 = idf(docFreq=2338, maxDocs=44218)
0.04537884 = queryNorm
0.26114836 = fieldWeight in 206, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.9394085 = idf(docFreq=2338, maxDocs=44218)
0.046875 = fieldNorm(doc=206)
0.5 = coord(1/2)
0.5 = coord(1/2)
-
Spink, A.; Wilson, T.; Ellis, D.; Ford, N.: Modeling users' successive searches in digital environments : a National Science Foundation/British Library funded study (1998)
0.01
0.0068081403 = product of:
0.013616281 = sum of:
0.013616281 = product of:
0.027232561 = sum of:
0.027232561 = weight(_text_:t in 1255) [ClassicSimilarity], result of:
0.027232561 = score(doc=1255,freq=2.0), product of:
0.17876579 = queryWeight, product of:
3.9394085 = idf(docFreq=2338, maxDocs=44218)
0.04537884 = queryNorm
0.15233654 = fieldWeight in 1255, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.9394085 = idf(docFreq=2338, maxDocs=44218)
0.02734375 = fieldNorm(doc=1255)
0.5 = coord(1/2)
0.5 = coord(1/2)