Search (2 results, page 1 of 1)
- Did you mean:
- ghbs_ss%3a%22BCA %20th K%29%22 2
- ghbs_ss%3a%22BCA %25th K%29%22 2
- ghbs_ss%3a%22BCA %24th K%29%22 2
- ghbs_ss%3a%22BCA %21th K%29%22 2
- ghbs_ss%3a%22BCA %26th K%29%22 2
-
Kristensen, J.; Järvelin, K.: ¬The effectiveness of a searching thesaurus in free-text searching in a full-text database (1990)
0.01
0.011754148 = product of: 0.035262443 = sum of: 0.035262443 = product of: 0.10578733 = sum of: 0.10578733 = weight(_text_:k in 2043) [ClassicSimilarity], result of: 0.10578733 = score(doc=2043,freq=2.0), product of: 0.16763605 = queryWeight, product of: 3.569778 = idf(docFreq=3384, maxDocs=44218) 0.0469598 = queryNorm 0.63105357 = fieldWeight in 2043, product of: 1.4142135 = tf(freq=2.0), with freq of: 2.0 = termFreq=2.0 3.569778 = idf(docFreq=3384, maxDocs=44218) 0.125 = fieldNorm(doc=2043) 0.33333334 = coord(1/3) 0.33333334 = coord(1/3)
-
Kristensen, J.: Expanding end-users' query statements for free text searching with a search-aid thesaurus (1993)
0.01
0.005706807 = product of: 0.017120421 = sum of: 0.017120421 = product of: 0.051361263 = sum of: 0.051361263 = weight(_text_:29 in 6621) [ClassicSimilarity], result of: 0.051361263 = score(doc=6621,freq=2.0), product of: 0.16518989 = queryWeight, product of: 3.5176873 = idf(docFreq=3565, maxDocs=44218) 0.0469598 = queryNorm 0.31092256 = fieldWeight in 6621, product of: 1.4142135 = tf(freq=2.0), with freq of: 2.0 = termFreq=2.0 3.5176873 = idf(docFreq=3565, maxDocs=44218) 0.0625 = fieldNorm(doc=6621) 0.33333334 = coord(1/3) 0.33333334 = coord(1/3)
- Source
- Information processing and management. 29(1993) no.6, S.733-744