Dolamic, L.; Savoy, J.: Retrieval effectiveness of machine translated queries (2010)
0.02
0.016244933 = product of:
0.048734795 = sum of:
0.048734795 = product of:
0.09746959 = sum of:
0.09746959 = weight(_text_:2010 in 4102) [ClassicSimilarity], result of:
0.09746959 = score(doc=4102,freq=5.0), product of:
0.19441462 = queryWeight, product of:
4.7831497 = idf(docFreq=1005, maxDocs=44218)
0.04064573 = queryNorm
0.5013491 = fieldWeight in 4102, product of:
2.236068 = tf(freq=5.0), with freq of:
5.0 = termFreq=5.0
4.7831497 = idf(docFreq=1005, maxDocs=44218)
0.046875 = fieldNorm(doc=4102)
0.5 = coord(1/2)
0.33333334 = coord(1/3)
- Source
- Journal of the American Society for Information Science and Technology. 61(2010) no.11, S.2266-2273
- Year
- 2010
