Kajanan, S.; Bao, Y.; Datta, A.; VanderMeer, D.; Dutta, K.: Efficient automatic search query formulation using phrase-level analysis (2014)
0.00
9.886601E-4 = product of:
0.0029659804 = sum of:
0.0029659804 = weight(_text_:s in 1264) [ClassicSimilarity], result of:
0.0029659804 = score(doc=1264,freq=4.0), product of:
0.043647945 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.04014573 = queryNorm
0.06795235 = fieldWeight in 1264, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.03125 = fieldNorm(doc=1264)
0.33333334 = coord(1/3)
- Source
- Journal of the Association for Information Science and Technology. 65(2014) no.5, S.1058-1075
