Ferret, O.; Grau, B.; Hurault-Plantet, M.; Illouz, G.; Jacquemin, C.; Monceaux, L.; Robba, I.; Vilnat, A.: How NLP can improve question answering (2002)
6.80
6.796192 = weight(object_ss:TREC in 2850) [ClassicSimilarity], result of:
6.796192 = score(doc=2850,freq=1.0), product of:
0.99999994 = queryWeight, product of:
6.7961926 = idf(docFreq=134, maxDocs=44421)
0.1471412 = queryNorm
6.7961926 = fieldWeight in 2850, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
6.7961926 = idf(docFreq=134, maxDocs=44421)
1.0 = fieldNorm(doc=2850)
- Object
- TREC
