Taube, M.; Gull, C.D.; Wachtel, I.S.: Unit terms in coordinate indexing (1952)
0.09
0.08998546 = product of:
0.17997092 = sum of:
0.17997092 = product of:
0.35994184 = sum of:
0.35994184 = weight(_text_:i.s in 3234) [ClassicSimilarity], result of:
0.35994184 = score(doc=3234,freq=2.0), product of:
0.31201047 = queryWeight, product of:
8.701155 = idf(docFreq=19, maxDocs=44218)
0.035858512 = queryNorm
1.1536211 = fieldWeight in 3234, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
8.701155 = idf(docFreq=19, maxDocs=44218)
0.09375 = fieldNorm(doc=3234)
0.5 = coord(1/2)
0.5 = coord(1/2)
