-
Laegreid, J.A.: SIFT: a Norwegian information retrieval system (1993)
0.06
0.062427457 = product of:
0.18728237 = sum of:
0.18728237 = sum of:
0.13865335 = weight(_text_:j.a in 7701) [ClassicSimilarity], result of:
0.13865335 = score(doc=7701,freq=2.0), product of:
0.26529124 = queryWeight, product of:
5.913062 = idf(docFreq=324, maxDocs=44218)
0.044865288 = queryNorm
0.5226458 = fieldWeight in 7701, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
5.913062 = idf(docFreq=324, maxDocs=44218)
0.0625 = fieldNorm(doc=7701)
0.048629016 = weight(_text_:22 in 7701) [ClassicSimilarity], result of:
0.048629016 = score(doc=7701,freq=2.0), product of:
0.15711059 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.044865288 = queryNorm
0.30952093 = fieldWeight in 7701, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.0625 = fieldNorm(doc=7701)
0.33333334 = coord(1/3)
- Date
- 23. 1.1999 19:22:09
-
Tenopir, C.: Full-text retrieval : systems and files (1994)
0.02
0.023108892 = product of:
0.06932668 = sum of:
0.06932668 = product of:
0.13865335 = sum of:
0.13865335 = weight(_text_:j.a in 2424) [ClassicSimilarity], result of:
0.13865335 = score(doc=2424,freq=2.0), product of:
0.26529124 = queryWeight, product of:
5.913062 = idf(docFreq=324, maxDocs=44218)
0.044865288 = queryNorm
0.5226458 = fieldWeight in 2424, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
5.913062 = idf(docFreq=324, maxDocs=44218)
0.0625 = fieldNorm(doc=2424)
0.5 = coord(1/2)
0.33333334 = coord(1/3)
- Source
- Advances in library automation and networking. Vol.5. Ed.: J.A. Hewitt and C.W. Bailey
-
McKinin, E.J.; Sievert, M.E.; Johnson, D.; Mitchell, J.A.: ¬The Medline/full-text research project (1991)
0.02
0.01733167 = product of:
0.051995005 = sum of:
0.051995005 = product of:
0.10399001 = sum of:
0.10399001 = weight(_text_:j.a in 5385) [ClassicSimilarity], result of:
0.10399001 = score(doc=5385,freq=2.0), product of:
0.26529124 = queryWeight, product of:
5.913062 = idf(docFreq=324, maxDocs=44218)
0.044865288 = queryNorm
0.39198434 = fieldWeight in 5385, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
5.913062 = idf(docFreq=324, maxDocs=44218)
0.046875 = fieldNorm(doc=5385)
0.5 = coord(1/2)
0.33333334 = coord(1/3)
-
Sievert, M.E.; McKinin, E.J.: Why full-text misses some relevant documents : an analysis of documents not retrieved by CCML or MEDIS (1989)
0.01
0.006078627 = product of:
0.01823588 = sum of:
0.01823588 = product of:
0.03647176 = sum of:
0.03647176 = weight(_text_:22 in 3564) [ClassicSimilarity], result of:
0.03647176 = score(doc=3564,freq=2.0), product of:
0.15711059 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.044865288 = queryNorm
0.23214069 = fieldWeight in 3564, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.046875 = fieldNorm(doc=3564)
0.5 = coord(1/2)
0.33333334 = coord(1/3)
- Date
- 9. 1.1996 10:22:31