Niemi, T.; Junkkari, M.; Järvelin, K.; Viita, S.: Advanced query language for manipulating complex entities (2004)
0.02
0.019369232 = product of:
0.096846156 = sum of:
0.096846156 = weight(_text_:t in 4218) [ClassicSimilarity], result of:
0.096846156 = score(doc=4218,freq=2.0), product of:
0.15893455 = queryWeight, product of:
3.9394085 = idf(docFreq=2338, maxDocs=44218)
0.040344775 = queryNorm
0.60934615 = fieldWeight in 4218, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.9394085 = idf(docFreq=2338, maxDocs=44218)
0.109375 = fieldNorm(doc=4218)
0.2 = coord(1/5)