-
Sormunen, E.: Free-text searching in full-text databases : probing system limits (1993)
0.11
0.10975441 = product of:
0.21950883 = sum of:
0.14861567 = weight(_text_:et in 7120) [ClassicSimilarity], result of:
0.14861567 = score(doc=7120,freq=2.0), product of:
0.20477319 = queryWeight, product of:
4.692005 = idf(docFreq=1101, maxDocs=44218)
0.043643 = queryNorm
0.7257575 = fieldWeight in 7120, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.692005 = idf(docFreq=1101, maxDocs=44218)
0.109375 = fieldNorm(doc=7120)
0.07089315 = product of:
0.1417863 = sum of:
0.1417863 = weight(_text_:al in 7120) [ClassicSimilarity], result of:
0.1417863 = score(doc=7120,freq=2.0), product of:
0.20001286 = queryWeight, product of:
4.582931 = idf(docFreq=1228, maxDocs=44218)
0.043643 = queryNorm
0.70888597 = fieldWeight in 7120, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.582931 = idf(docFreq=1228, maxDocs=44218)
0.109375 = fieldNorm(doc=7120)
0.5 = coord(1/2)
0.5 = coord(2/4)
- Source
- Online information 93: 17th International Online Meeting Proceedings, London, 7.-9.12.1993. Ed. by D.I. Raitt et al
-
Warner, A.J.: ¬The role of linguistic analysis in full-text retrieval (1994)
0.11
0.10975441 = product of:
0.21950883 = sum of:
0.14861567 = weight(_text_:et in 2992) [ClassicSimilarity], result of:
0.14861567 = score(doc=2992,freq=2.0), product of:
0.20477319 = queryWeight, product of:
4.692005 = idf(docFreq=1101, maxDocs=44218)
0.043643 = queryNorm
0.7257575 = fieldWeight in 2992, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.692005 = idf(docFreq=1101, maxDocs=44218)
0.109375 = fieldNorm(doc=2992)
0.07089315 = product of:
0.1417863 = sum of:
0.1417863 = weight(_text_:al in 2992) [ClassicSimilarity], result of:
0.1417863 = score(doc=2992,freq=2.0), product of:
0.20001286 = queryWeight, product of:
4.582931 = idf(docFreq=1228, maxDocs=44218)
0.043643 = queryNorm
0.70888597 = fieldWeight in 2992, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.582931 = idf(docFreq=1228, maxDocs=44218)
0.109375 = fieldNorm(doc=2992)
0.5 = coord(1/2)
0.5 = coord(2/4)
- Source
- Challenges in indexing electronic text and images. Ed.: R. Fidel et al
-
Shewale, N.G.: Information delivery of full-text databases in academic and research libraries using hypermedia (1998)
0.05
0.054877207 = product of:
0.10975441 = sum of:
0.07430784 = weight(_text_:et in 3566) [ClassicSimilarity], result of:
0.07430784 = score(doc=3566,freq=2.0), product of:
0.20477319 = queryWeight, product of:
4.692005 = idf(docFreq=1101, maxDocs=44218)
0.043643 = queryNorm
0.36287874 = fieldWeight in 3566, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.692005 = idf(docFreq=1101, maxDocs=44218)
0.0546875 = fieldNorm(doc=3566)
0.035446577 = product of:
0.07089315 = sum of:
0.07089315 = weight(_text_:al in 3566) [ClassicSimilarity], result of:
0.07089315 = score(doc=3566,freq=2.0), product of:
0.20001286 = queryWeight, product of:
4.582931 = idf(docFreq=1228, maxDocs=44218)
0.043643 = queryNorm
0.35444298 = fieldWeight in 3566, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.582931 = idf(docFreq=1228, maxDocs=44218)
0.0546875 = fieldNorm(doc=3566)
0.5 = coord(1/2)
0.5 = coord(2/4)
- Source
- Information management in academic and research libraries: Proceedings of the 5th National convention for Automation of Libraries in Education and Research (CALIBER-98), Bhubaneswar, India, 4-5 March 1998. Ed. by M. Mahapatra et al
-
Tauchert, W.; Hospodarsky, J.; Krause, J.; Schneider, C.; Womser-Hacker, C.: Effects of linguistic functions on information retrieval in a German language full-text database : comparison between retrieval in abstract and full text (1991)
0.02
0.02434133 = product of:
0.09736532 = sum of:
0.09736532 = weight(_text_:c in 465) [ClassicSimilarity], result of:
0.09736532 = score(doc=465,freq=4.0), product of:
0.1505424 = queryWeight, product of:
3.4494052 = idf(docFreq=3817, maxDocs=44218)
0.043643 = queryNorm
0.64676344 = fieldWeight in 465, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
3.4494052 = idf(docFreq=3817, maxDocs=44218)
0.09375 = fieldNorm(doc=465)
0.25 = coord(1/4)
-
Tenopir, C.; Ro, J.S.: Full text databases (1990)
0.02
0.02008057 = product of:
0.08032228 = sum of:
0.08032228 = weight(_text_:c in 1916) [ClassicSimilarity], result of:
0.08032228 = score(doc=1916,freq=2.0), product of:
0.1505424 = queryWeight, product of:
3.4494052 = idf(docFreq=3817, maxDocs=44218)
0.043643 = queryNorm
0.5335526 = fieldWeight in 1916, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.4494052 = idf(docFreq=3817, maxDocs=44218)
0.109375 = fieldNorm(doc=1916)
0.25 = coord(1/4)
-
Pearce, C.; Nicholas, C.: TELLTALE: Experiments in a dynamic hypertext environment for degraded and multilingual data (1996)
0.01
0.012170665 = product of:
0.04868266 = sum of:
0.04868266 = weight(_text_:c in 4071) [ClassicSimilarity], result of:
0.04868266 = score(doc=4071,freq=4.0), product of:
0.1505424 = queryWeight, product of:
3.4494052 = idf(docFreq=3817, maxDocs=44218)
0.043643 = queryNorm
0.32338172 = fieldWeight in 4071, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
3.4494052 = idf(docFreq=3817, maxDocs=44218)
0.046875 = fieldNorm(doc=4071)
0.25 = coord(1/4)
-
Tenopir, C.: Full-text retrieval : systems and files (1994)
0.01
0.011474612 = product of:
0.04589845 = sum of:
0.04589845 = weight(_text_:c in 2424) [ClassicSimilarity], result of:
0.04589845 = score(doc=2424,freq=2.0), product of:
0.1505424 = queryWeight, product of:
3.4494052 = idf(docFreq=3817, maxDocs=44218)
0.043643 = queryNorm
0.3048872 = fieldWeight in 2424, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.4494052 = idf(docFreq=3817, maxDocs=44218)
0.0625 = fieldNorm(doc=2424)
0.25 = coord(1/4)
-
Miller, C.: Standardization of full-text files on Dialog : IAC goes first (1995)
0.01
0.011474612 = product of:
0.04589845 = sum of:
0.04589845 = weight(_text_:c in 2776) [ClassicSimilarity], result of:
0.04589845 = score(doc=2776,freq=2.0), product of:
0.1505424 = queryWeight, product of:
3.4494052 = idf(docFreq=3817, maxDocs=44218)
0.043643 = queryNorm
0.3048872 = fieldWeight in 2776, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.4494052 = idf(docFreq=3817, maxDocs=44218)
0.0625 = fieldNorm(doc=2776)
0.25 = coord(1/4)
-
Nahl, D.; Tenopir, C.: Affective and cognitive searching behavior of novice end-users of a full-text database (1996)
0.01
0.0071716327 = product of:
0.02868653 = sum of:
0.02868653 = weight(_text_:c in 4213) [ClassicSimilarity], result of:
0.02868653 = score(doc=4213,freq=2.0), product of:
0.1505424 = queryWeight, product of:
3.4494052 = idf(docFreq=3817, maxDocs=44218)
0.043643 = queryNorm
0.1905545 = fieldWeight in 4213, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.4494052 = idf(docFreq=3817, maxDocs=44218)
0.0390625 = fieldNorm(doc=4213)
0.25 = coord(1/4)
-
Laegreid, J.A.: SIFT: a Norwegian information retrieval system (1993)
0.01
0.0059130243 = product of:
0.023652097 = sum of:
0.023652097 = product of:
0.047304194 = sum of:
0.047304194 = weight(_text_:22 in 7701) [ClassicSimilarity], result of:
0.047304194 = score(doc=7701,freq=2.0), product of:
0.15283036 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.043643 = 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)
0.5 = coord(1/2)
0.25 = coord(1/4)
- Date
- 23. 1.1999 19:22:09
