Cheng, P.J.; Teng, J.W.; Chen, R.C.; Wang, J.H.; Lu, W.H.; Chien, L.F.: Translating unknown queries with Web corpora for cross-language information languages (2004)
0.00
0.0010462549 = product of:
0.007323784 = sum of:
0.007323784 = product of:
0.03661892 = sum of:
0.03661892 = weight(_text_:retrieval in 4131) [ClassicSimilarity], result of:
0.03661892 = score(doc=4131,freq=2.0), product of:
0.109568894 = queryWeight, product of:
3.024915 = idf(docFreq=5836, maxDocs=44218)
0.03622214 = queryNorm
0.33420905 = fieldWeight in 4131, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.024915 = idf(docFreq=5836, maxDocs=44218)
0.078125 = fieldNorm(doc=4131)
0.2 = coord(1/5)
0.14285715 = coord(1/7)
- Source
- SIGIR'04: Proceedings of the 27th Annual International ACM-SIGIR Conference an Research and Development in Information Retrieval. Ed.: K. Järvelin, u.a