-
Hancock-Beaulieu, M.; Fieldhouse, M.; Do, T.: ¬A graphical interface for OKAPI : the design and evaluation of an online catalogue system with direct manipulation interaction for subject access (1994)
0.03
0.02897468 = product of:
0.0724367 = sum of:
0.03582438 = weight(_text_:u in 1318) [ClassicSimilarity], result of:
0.03582438 = score(doc=1318,freq=2.0), product of:
0.14146142 = queryWeight, product of:
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.043201655 = queryNorm
0.25324488 = fieldWeight in 1318, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.0546875 = fieldNorm(doc=1318)
0.036612317 = weight(_text_:r in 1318) [ClassicSimilarity], result of:
0.036612317 = score(doc=1318,freq=2.0), product of:
0.14300863 = queryWeight, product of:
3.3102584 = idf(docFreq=4387, maxDocs=44218)
0.043201655 = queryNorm
0.25601473 = fieldWeight in 1318, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.3102584 = idf(docFreq=4387, maxDocs=44218)
0.0546875 = fieldNorm(doc=1318)
0.4 = coord(2/5)
- Theme
- Semantisches Umfeld in Indexierung u. Retrieval
- Type
- r
-
Beaulieu, M.; Payne, A.; Do, T.; Jones, S.: ENQUIRE Okapi project (1996)
0.02
0.02483544 = product of:
0.062088598 = sum of:
0.03070661 = weight(_text_:u in 3369) [ClassicSimilarity], result of:
0.03070661 = score(doc=3369,freq=2.0), product of:
0.14146142 = queryWeight, product of:
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.043201655 = queryNorm
0.21706703 = fieldWeight in 3369, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.046875 = fieldNorm(doc=3369)
0.031381987 = weight(_text_:r in 3369) [ClassicSimilarity], result of:
0.031381987 = score(doc=3369,freq=2.0), product of:
0.14300863 = queryWeight, product of:
3.3102584 = idf(docFreq=4387, maxDocs=44218)
0.043201655 = queryNorm
0.2194412 = fieldWeight in 3369, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.3102584 = idf(docFreq=4387, maxDocs=44218)
0.046875 = fieldNorm(doc=3369)
0.4 = coord(2/5)
- Theme
- Semantisches Umfeld in Indexierung u. Retrieval
- Type
- r
-
Hancock-Beaulieu, M.; Fieldhouse, M.; Do, T.: ¬An evaluation of interactive query expansion in an online library catalogue with a graphical user interface (1995)
0.01
0.0071648764 = product of:
0.03582438 = sum of:
0.03582438 = weight(_text_:u in 1666) [ClassicSimilarity], result of:
0.03582438 = score(doc=1666,freq=2.0), product of:
0.14146142 = queryWeight, product of:
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.043201655 = queryNorm
0.25324488 = fieldWeight in 1666, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.0546875 = fieldNorm(doc=1666)
0.2 = coord(1/5)
- Theme
- Semantisches Umfeld in Indexierung u. Retrieval