Fellows, G.; Tsang, P.: ¬A common interface for remote access on online library catalogues (1993)
0.02
0.020757854 = product of:
0.06227356 = sum of:
0.06227356 = weight(_text_:p in 573) [ClassicSimilarity], result of:
0.06227356 = score(doc=573,freq=2.0), product of:
0.15676093 = queryWeight, product of:
3.5955126 = idf(docFreq=3298, maxDocs=44218)
0.04359905 = queryNorm
0.39725178 = fieldWeight in 573, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5955126 = idf(docFreq=3298, maxDocs=44218)
0.078125 = fieldNorm(doc=573)
0.33333334 = coord(1/3)