Ellis, D.; Wilson, T.D.; Ford, N.; Foster, A.; Lam, H.M.; Burton, R.; Spink, A.: Information seeking and mediated searching : Part 5: user-intermediary interaction (2002)
0.00
0.0027621046 = product of:
0.0110484185 = sum of:
0.0110484185 = weight(_text_:for in 5233) [ClassicSimilarity], result of:
0.0110484185 = score(doc=5233,freq=2.0), product of:
0.08876751 = queryWeight, product of:
1.8775425 = idf(docFreq=18385, maxDocs=44218)
0.047278564 = queryNorm
0.12446466 = fieldWeight in 5233, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.8775425 = idf(docFreq=18385, maxDocs=44218)
0.046875 = fieldNorm(doc=5233)
0.25 = coord(1/4)
- Source
- Journal of the American Society for Information Science and Technology. 53(2002) no.11, S.883-892