Saruladha, K.; Aghila, G.; Penchala, S.K.: Design of new indexing techniques based on ontology for information retrieval systems (2010)
0.03
0.033300743 = product of:
0.066601485 = sum of:
0.066601485 = product of:
0.13320297 = sum of:
0.13320297 = weight(_text_:s.k in 4317) [ClassicSimilarity], result of:
0.13320297 = score(doc=4317,freq=2.0), product of:
0.32434276 = queryWeight, product of:
7.4342074 = idf(docFreq=70, maxDocs=44218)
0.043628424 = queryNorm
0.4106858 = fieldWeight in 4317, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
7.4342074 = idf(docFreq=70, maxDocs=44218)
0.0390625 = fieldNorm(doc=4317)
0.5 = coord(1/2)
0.5 = coord(1/2)