-
Salton, G.: Future prospects for text-based information retrieval (1990)
0.02
0.015437452 = product of:
0.1183538 = sum of:
0.015349354 = weight(_text_:und in 2327) [ClassicSimilarity], result of:
0.015349354 = score(doc=2327,freq=2.0), product of:
0.052235067 = queryWeight, product of:
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.023567878 = queryNorm
0.29385152 = fieldWeight in 2327, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.09375 = fieldNorm(doc=2327)
0.0896715 = weight(_text_:informationswissenschaft in 2327) [ClassicSimilarity], result of:
0.0896715 = score(doc=2327,freq=4.0), product of:
0.10616633 = queryWeight, product of:
4.504705 = idf(docFreq=1328, maxDocs=44218)
0.023567878 = queryNorm
0.84463215 = fieldWeight in 2327, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
4.504705 = idf(docFreq=1328, maxDocs=44218)
0.09375 = fieldNorm(doc=2327)
0.013332949 = product of:
0.026665898 = sum of:
0.026665898 = weight(_text_:1 in 2327) [ClassicSimilarity], result of:
0.026665898 = score(doc=2327,freq=4.0), product of:
0.057894554 = queryWeight, product of:
2.4565027 = idf(docFreq=10304, maxDocs=44218)
0.023567878 = queryNorm
0.46059424 = fieldWeight in 2327, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
2.4565027 = idf(docFreq=10304, maxDocs=44218)
0.09375 = fieldNorm(doc=2327)
0.5 = coord(1/2)
0.13043478 = coord(3/23)
- Series
- Konstanzer Schriften zur Informationswissenschaft; Bd.1
- Source
- Pragmatische Aspekte beim Entwurf und Betrieb von Informationssystemen: Proc. des 1. Int. Symposiums für Informationswissenschaft, Universität Konstanz, 17.-19.10.1990. Hrsg.: J. Herget u. R. Kuhlen
-
Salton, G.: Mathematics and information retrieval (1979)
0.00
0.0016569503 = product of:
0.038109858 = sum of:
0.038109858 = sum of:
0.015555107 = weight(_text_:1 in 5467) [ClassicSimilarity], result of:
0.015555107 = score(doc=5467,freq=4.0), product of:
0.057894554 = queryWeight, product of:
2.4565027 = idf(docFreq=10304, maxDocs=44218)
0.023567878 = queryNorm
0.26867998 = fieldWeight in 5467, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
2.4565027 = idf(docFreq=10304, maxDocs=44218)
0.0546875 = fieldNorm(doc=5467)
0.02255475 = weight(_text_:29 in 5467) [ClassicSimilarity], result of:
0.02255475 = score(doc=5467,freq=2.0), product of:
0.08290443 = queryWeight, product of:
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.023567878 = queryNorm
0.27205724 = fieldWeight in 5467, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.0546875 = fieldNorm(doc=5467)
0.04347826 = coord(1/23)
- Source
- Journal of documentation. 35(1979) no.1, S.1-29
-
Salton, G.; Yang, C.S.: On the specification of term values in automatic indexing (1973)
0.00
0.001120733 = product of:
0.025776858 = sum of:
0.025776858 = product of:
0.051553715 = sum of:
0.051553715 = weight(_text_:29 in 5476) [ClassicSimilarity], result of:
0.051553715 = score(doc=5476,freq=2.0), product of:
0.08290443 = queryWeight, product of:
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.023567878 = queryNorm
0.6218451 = fieldWeight in 5476, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.125 = fieldNorm(doc=5476)
0.5 = coord(1/2)
0.04347826 = coord(1/23)
- Source
- Journal of documentation. 29(1973), S.351-372
-
Salton, G.; Allan, J.: Selective text utilization and text traversal (1995)
0.00
0.0010078793 = product of:
0.023181222 = sum of:
0.023181222 = product of:
0.046362445 = sum of:
0.046362445 = weight(_text_:international in 6805) [ClassicSimilarity], result of:
0.046362445 = score(doc=6805,freq=2.0), product of:
0.078619614 = queryWeight, product of:
3.33588 = idf(docFreq=4276, maxDocs=44218)
0.023567878 = queryNorm
0.5897058 = fieldWeight in 6805, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.33588 = idf(docFreq=4276, maxDocs=44218)
0.125 = fieldNorm(doc=6805)
0.5 = coord(1/2)
0.04347826 = coord(1/23)
- Source
- International journal of human-computer studies. 43(1995) no.3, S.xxx-xxx
-
Salton, G.: ¬A note about information science research (1997)
0.00
8.7284914E-4 = product of:
0.02007553 = sum of:
0.02007553 = product of:
0.04015106 = sum of:
0.04015106 = weight(_text_:international in 582) [ClassicSimilarity], result of:
0.04015106 = score(doc=582,freq=6.0), product of:
0.078619614 = queryWeight, product of:
3.33588 = idf(docFreq=4276, maxDocs=44218)
0.023567878 = queryNorm
0.5107003 = fieldWeight in 582, product of:
2.4494898 = tf(freq=6.0), with freq of:
6.0 = termFreq=6.0
3.33588 = idf(docFreq=4276, maxDocs=44218)
0.0625 = fieldNorm(doc=582)
0.5 = coord(1/2)
0.04347826 = coord(1/23)
- Imprint
- The Hague : International Federation for Information and Documentation (FID)
- Source
- From classification to 'knowledge organization': Dorking revisited or 'past is prelude'. A collection of reprints to commemorate the firty year span between the Dorking Conference (First International Study Conference on Classification Research 1957) and the Sixth International Study Conference on Classification Research (London 1997). Ed.: A. Gilchrist
-
Salton, G.: Experiments in automatic thesaurus construction for information retrieval (1972)
0.00
7.7859045E-4 = product of:
0.01790758 = sum of:
0.01790758 = weight(_text_:und in 5314) [ClassicSimilarity], result of:
0.01790758 = score(doc=5314,freq=2.0), product of:
0.052235067 = queryWeight, product of:
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.023567878 = queryNorm
0.34282678 = fieldWeight in 5314, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.109375 = fieldNorm(doc=5314)
0.04347826 = coord(1/23)
- Theme
- Konzeption und Anwendung des Prinzips Thesaurus
-
Salton, G.: Another look at automatic text-retrieval systems (1986)
0.00
7.0045807E-4 = product of:
0.016110536 = sum of:
0.016110536 = product of:
0.03222107 = sum of:
0.03222107 = weight(_text_:29 in 1356) [ClassicSimilarity], result of:
0.03222107 = score(doc=1356,freq=2.0), product of:
0.08290443 = queryWeight, product of:
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.023567878 = queryNorm
0.38865322 = fieldWeight in 1356, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.078125 = fieldNorm(doc=1356)
0.5 = coord(1/2)
0.04347826 = coord(1/23)
- Source
- Communications of the Association for Computing Machinery. 29(1986), S.648-656
-
Salton, G.; Allan, J.; Buckley, C.; Singhal, A.: Automatic analysis, theme generation, and summarization of machine readable texts (1994)
0.00
7.0045807E-4 = product of:
0.016110536 = sum of:
0.016110536 = product of:
0.03222107 = sum of:
0.03222107 = weight(_text_:29 in 1949) [ClassicSimilarity], result of:
0.03222107 = score(doc=1949,freq=2.0), product of:
0.08290443 = queryWeight, product of:
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.023567878 = queryNorm
0.38865322 = fieldWeight in 1949, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.078125 = fieldNorm(doc=1949)
0.5 = coord(1/2)
0.04347826 = coord(1/23)
- Date
- 16. 8.1998 12:30:29
-
Salton, G.; Rijsbergen, C.J. van; Maron, M.E.: Panel on key issues in information retrieval (1983)
0.00
5.0393963E-4 = product of:
0.011590611 = sum of:
0.011590611 = product of:
0.023181222 = sum of:
0.023181222 = weight(_text_:international in 7410) [ClassicSimilarity], result of:
0.023181222 = score(doc=7410,freq=2.0), product of:
0.078619614 = queryWeight, product of:
3.33588 = idf(docFreq=4276, maxDocs=44218)
0.023567878 = queryNorm
0.2948529 = fieldWeight in 7410, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.33588 = idf(docFreq=4276, maxDocs=44218)
0.0625 = fieldNorm(doc=7410)
0.5 = coord(1/2)
0.04347826 = coord(1/23)
- Abstract
- Contribution to an issue devoted to the 6th Annual International Conference of the Special Interest Group on Information Retrieval of the Association for Computing Machinery (USA) held at the National Library of Medicine, Bethesda, Maryland, from 6-8 June 83. The following papers were presented in session 12 which was a panel on key issues in information retrieval: SALTON, G.: Research problems in automatic information retrieval; RIJSBERGEN, C.J. van: Information retrieval: new directions, old solutions; MARON, M.E.: Open problems in information retrieval
-
Salton, G.; Buckley, C.; Smith, M.: On the application of syntactic methodologies in automatic text analysis (1990)
0.00
4.782227E-4 = product of:
0.010999122 = sum of:
0.010999122 = product of:
0.021998243 = sum of:
0.021998243 = weight(_text_:1 in 7864) [ClassicSimilarity], result of:
0.021998243 = score(doc=7864,freq=2.0), product of:
0.057894554 = queryWeight, product of:
2.4565027 = idf(docFreq=10304, maxDocs=44218)
0.023567878 = queryNorm
0.37997085 = fieldWeight in 7864, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.4565027 = idf(docFreq=10304, maxDocs=44218)
0.109375 = fieldNorm(doc=7864)
0.5 = coord(1/2)
0.04347826 = coord(1/23)
- Source
- Information processing and management. 26(1990) no.1, S.73-92
-
Salton, G.; Buckley, C.; Allan, J.: Automatic structuring of text files (1992)
0.00
3.864623E-4 = product of:
0.008888633 = sum of:
0.008888633 = product of:
0.017777266 = sum of:
0.017777266 = weight(_text_:1 in 6507) [ClassicSimilarity], result of:
0.017777266 = score(doc=6507,freq=4.0), product of:
0.057894554 = queryWeight, product of:
2.4565027 = idf(docFreq=10304, maxDocs=44218)
0.023567878 = queryNorm
0.30706283 = fieldWeight in 6507, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
2.4565027 = idf(docFreq=10304, maxDocs=44218)
0.0625 = fieldNorm(doc=6507)
0.5 = coord(1/2)
0.04347826 = coord(1/23)
- Source
- Electronic publishing. 5(1992) no.1, S.1-17
-
Salton, G.: Fast document classification in automatic information retrieval (1978)
0.00
2.7327013E-4 = product of:
0.0062852125 = sum of:
0.0062852125 = product of:
0.012570425 = sum of:
0.012570425 = weight(_text_:1 in 2331) [ClassicSimilarity], result of:
0.012570425 = score(doc=2331,freq=2.0), product of:
0.057894554 = queryWeight, product of:
2.4565027 = idf(docFreq=10304, maxDocs=44218)
0.023567878 = queryNorm
0.2171262 = fieldWeight in 2331, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.4565027 = idf(docFreq=10304, maxDocs=44218)
0.0625 = fieldNorm(doc=2331)
0.5 = coord(1/2)
0.04347826 = coord(1/23)
- Source
- Kooperation in der Klassifikation I. Proc. der Sekt.1-3 der 2. Fachtagung der Gesellschaft für Klassifikation, Frankfurt-Hoechst, 6.-7.4.1978. Bearb.: W. Dahlberg
