Lu, J.; Xu, Q.: Ontologies and big data considerations for effective intelligence (2017)
0.02
0.023786752 = product of:
0.047573503 = sum of:
0.047573503 = product of:
0.095147006 = sum of:
0.095147006 = weight(_text_:q in 3468) [ClassicSimilarity], result of:
0.095147006 = score(doc=3468,freq=2.0), product of:
0.32872224 = queryWeight, product of:
6.5493927 = idf(docFreq=171, maxDocs=44218)
0.050191253 = queryNorm
0.28944498 = fieldWeight in 3468, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
6.5493927 = idf(docFreq=171, maxDocs=44218)
0.03125 = fieldNorm(doc=3468)
0.5 = coord(1/2)
0.5 = coord(1/2)