Eisenberg, M.B.: Measuring relevance judgments (1988)
0.12
0.11989221 = product of:
0.23978442 = sum of:
0.23978442 = product of:
0.47956884 = sum of:
0.47956884 = weight(_text_:m.b in 5360) [ClassicSimilarity], result of:
0.47956884 = score(doc=5360,freq=2.0), product of:
0.3085657 = queryWeight, product of:
7.033448 = idf(docFreq=105, maxDocs=44218)
0.043871187 = queryNorm
1.554187 = fieldWeight in 5360, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
7.033448 = idf(docFreq=105, maxDocs=44218)
0.15625 = fieldNorm(doc=5360)
0.5 = coord(1/2)
0.5 = coord(1/2)