Hiemstra, D.; Kraaij, W.: ¬A language-modeling approach to TREC (2005)
0.03
0.025072116 = product of:
0.050144233 = sum of:
0.050144233 = product of:
0.100288466 = sum of:
0.100288466 = weight(_text_:w in 5091) [ClassicSimilarity], result of:
0.100288466 = score(doc=5091,freq=2.0), product of:
0.19849424 = queryWeight, product of:
3.8108058 = idf(docFreq=2659, maxDocs=44218)
0.05208721 = queryNorm
0.5052462 = fieldWeight in 5091, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.8108058 = idf(docFreq=2659, maxDocs=44218)
0.09375 = fieldNorm(doc=5091)
0.5 = coord(1/2)
0.5 = coord(1/2)