Pejtersen, A.M.: Interfaces based on associative semantics for browsing in information retrieval (1990)
0.01
0.005289325 = product of:
0.015867975 = sum of:
0.015867975 = product of:
0.04760392 = sum of:
0.04760392 = weight(_text_:retrieval in 3842) [ClassicSimilarity], result of:
0.04760392 = score(doc=3842,freq=2.0), product of:
0.17804694 = queryWeight, product of:
3.024915 = idf(docFreq=5836, maxDocs=44218)
0.05886015 = queryNorm
0.26736724 = fieldWeight in 3842, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.024915 = idf(docFreq=5836, maxDocs=44218)
0.0625 = fieldNorm(doc=3842)
0.33333334 = coord(1/3)
0.33333334 = coord(1/3)