Abu-Salem, H.; Al-Omari, M.; Evens, M.W.: Stemming methodologies over individual query words for an Arabic information retrieval system (1999)
0.04
0.040138233 = product of:
0.08027647 = sum of:
0.08027647 = product of:
0.16055293 = sum of:
0.16055293 = weight(_text_:m.w in 3672) [ClassicSimilarity], result of:
0.16055293 = score(doc=3672,freq=2.0), product of:
0.37236303 = queryWeight, product of:
7.805067 = idf(docFreq=48, maxDocs=44218)
0.04770786 = queryNorm
0.43117312 = fieldWeight in 3672, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
7.805067 = idf(docFreq=48, maxDocs=44218)
0.0390625 = fieldNorm(doc=3672)
0.5 = coord(1/2)
0.5 = coord(1/2)