Matsui, S.; Konno, H.: Evaluation of World Wide Web access to OPACs of public libraries in Japan : functional survey of 46 OPAC systems and end user survey of three of those systems (2000)
0.01
0.005906073 = product of:
0.047248583 = sum of:
0.047248583 = weight(_text_:libraries in 1762) [ClassicSimilarity], result of:
0.047248583 = score(doc=1762,freq=2.0), product of:
0.13017908 = queryWeight, product of:
3.2850544 = idf(docFreq=4499, maxDocs=44218)
0.03962768 = queryNorm
0.36295068 = fieldWeight in 1762, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.2850544 = idf(docFreq=4499, maxDocs=44218)
0.078125 = fieldNorm(doc=1762)
0.125 = coord(1/8)
