Raskutti, B.; Zukerman, I.: Generating queries and replies during information-seeking interactions (1997)
0.01
0.005804395 = product of:
0.017413184 = sum of:
0.017413184 = product of:
0.034826368 = sum of:
0.034826368 = weight(_text_:b in 1662) [ClassicSimilarity], result of:
0.034826368 = score(doc=1662,freq=2.0), product of:
0.14828098 = queryWeight, product of:
3.542962 = idf(docFreq=3476, maxDocs=44218)
0.041852262 = queryNorm
0.23486741 = fieldWeight in 1662, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.542962 = idf(docFreq=3476, maxDocs=44218)
0.046875 = fieldNorm(doc=1662)
0.5 = coord(1/2)
0.33333334 = coord(1/3)