-
Otlet, P.: International organisation and dissemination of knowledge : selected essays of Paul Otlet (1990)
0.37
0.3682115 = sum of:
0.16935848 = product of:
0.6774339 = sum of:
0.6774339 = weight(_text_:o822 in 2519) [ClassicSimilarity], result of:
0.6774339 = score(doc=2519,freq=4.0), product of:
0.49251172 = queryWeight, product of:
11.00374 = idf(docFreq=1, maxDocs=44218)
0.044758573 = queryNorm
1.3754675 = fieldWeight in 2519, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
11.00374 = idf(docFreq=1, maxDocs=44218)
0.0625 = fieldNorm(doc=2519)
0.25 = coord(1/4)
0.19885305 = sum of:
0.1503397 = weight(_text_:1990 in 2519) [ClassicSimilarity], result of:
0.1503397 = score(doc=2519,freq=7.0), product of:
0.20172533 = queryWeight, product of:
4.506965 = idf(docFreq=1325, maxDocs=44218)
0.044758573 = queryNorm
0.7452693 = fieldWeight in 2519, product of:
2.6457512 = tf(freq=7.0), with freq of:
7.0 = termFreq=7.0
4.506965 = idf(docFreq=1325, maxDocs=44218)
0.0625 = fieldNorm(doc=2519)
0.04851335 = weight(_text_:22 in 2519) [ClassicSimilarity], result of:
0.04851335 = score(doc=2519,freq=2.0), product of:
0.1567369 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.044758573 = queryNorm
0.30952093 = fieldWeight in 2519, 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=2519)
- Classification
- Z1001.O822 1990
- Date
- 8. 3.2008 13:42:22
- LCC
- Z1001.O822 1990
- Year
- 1990
-
Natural language processing and information retrieval [Themenheft] (1990)
0.06
0.063530125 = product of:
0.12706025 = sum of:
0.12706025 = product of:
0.2541205 = sum of:
0.2541205 = weight(_text_:1990 in 420) [ClassicSimilarity], result of:
0.2541205 = score(doc=420,freq=5.0), product of:
0.20172533 = queryWeight, product of:
4.506965 = idf(docFreq=1325, maxDocs=44218)
0.044758573 = queryNorm
1.2597351 = fieldWeight in 420, product of:
2.236068 = tf(freq=5.0), with freq of:
5.0 = termFreq=5.0
4.506965 = idf(docFreq=1325, maxDocs=44218)
0.125 = fieldNorm(doc=420)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Source
- Information processing and management. 26(1990), S.19-186
- Year
- 1990
-
¬101 uses of dBASE in libraries (1990)
0.06
0.061512772 = product of:
0.123025544 = sum of:
0.123025544 = product of:
0.24605109 = sum of:
0.24605109 = weight(_text_:1990 in 5289) [ClassicSimilarity], result of:
0.24605109 = score(doc=5289,freq=3.0), product of:
0.20172533 = queryWeight, product of:
4.506965 = idf(docFreq=1325, maxDocs=44218)
0.044758573 = queryNorm
1.2197332 = fieldWeight in 5289, product of:
1.7320508 = tf(freq=3.0), with freq of:
3.0 = termFreq=3.0
4.506965 = idf(docFreq=1325, maxDocs=44218)
0.15625 = fieldNorm(doc=5289)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Year
- 1990
-
12. Frühjahrstagung der Online-Benutzergruppe in der DGD 1990 : Frankfurt am Main, 15. - 17. Mai 1990, Proceedings (1990)
0.06
0.05637739 = product of:
0.11275478 = sum of:
0.11275478 = product of:
0.22550955 = sum of:
0.22550955 = weight(_text_:1990 in 5942) [ClassicSimilarity], result of:
0.22550955 = score(doc=5942,freq=7.0), product of:
0.20172533 = queryWeight, product of:
4.506965 = idf(docFreq=1325, maxDocs=44218)
0.044758573 = queryNorm
1.117904 = fieldWeight in 5942, product of:
2.6457512 = tf(freq=7.0), with freq of:
7.0 = termFreq=7.0
4.506965 = idf(docFreq=1325, maxDocs=44218)
0.09375 = fieldNorm(doc=5942)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Year
- 1990
-
Information access to graphic information (1990)
0.06
0.055588856 = product of:
0.11117771 = sum of:
0.11117771 = product of:
0.22235543 = sum of:
0.22235543 = weight(_text_:1990 in 4185) [ClassicSimilarity], result of:
0.22235543 = score(doc=4185,freq=5.0), product of:
0.20172533 = queryWeight, product of:
4.506965 = idf(docFreq=1325, maxDocs=44218)
0.044758573 = queryNorm
1.1022682 = fieldWeight in 4185, product of:
2.236068 = tf(freq=5.0), with freq of:
5.0 = termFreq=5.0
4.506965 = idf(docFreq=1325, maxDocs=44218)
0.109375 = fieldNorm(doc=4185)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Source
- Library trends. 38(1990) no.4, S
- Year
- 1990
-
Felleman, J.: Symposium on geographic information systems : [Themenheft] (1990)
0.06
0.055588856 = product of:
0.11117771 = sum of:
0.11117771 = product of:
0.22235543 = sum of:
0.22235543 = weight(_text_:1990 in 4579) [ClassicSimilarity], result of:
0.22235543 = score(doc=4579,freq=5.0), product of:
0.20172533 = queryWeight, product of:
4.506965 = idf(docFreq=1325, maxDocs=44218)
0.044758573 = queryNorm
1.1022682 = fieldWeight in 4579, product of:
2.236068 = tf(freq=5.0), with freq of:
5.0 = termFreq=5.0
4.506965 = idf(docFreq=1325, maxDocs=44218)
0.109375 = fieldNorm(doc=4579)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Source
- Government information quarterly. 7(1990) no.3, S.261-355
- Year
- 1990
-
Hypertext: concepts, systems and applications : Proceedings of the First European Conference on Hypertext, INRIA, France; Nov. 1990 (1990)
0.06
0.055588856 = product of:
0.11117771 = sum of:
0.11117771 = product of:
0.22235543 = sum of:
0.22235543 = weight(_text_:1990 in 7498) [ClassicSimilarity], result of:
0.22235543 = score(doc=7498,freq=5.0), product of:
0.20172533 = queryWeight, product of:
4.506965 = idf(docFreq=1325, maxDocs=44218)
0.044758573 = queryNorm
1.1022682 = fieldWeight in 7498, product of:
2.236068 = tf(freq=5.0), with freq of:
5.0 = termFreq=5.0
4.506965 = idf(docFreq=1325, maxDocs=44218)
0.109375 = fieldNorm(doc=7498)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Year
- 1990
-
Vom Reiz der Sinne (1990)
0.06
0.055100165 = product of:
0.11020033 = sum of:
0.11020033 = sum of:
0.07381532 = weight(_text_:1990 in 6881) [ClassicSimilarity], result of:
0.07381532 = score(doc=6881,freq=3.0), product of:
0.20172533 = queryWeight, product of:
4.506965 = idf(docFreq=1325, maxDocs=44218)
0.044758573 = queryNorm
0.36591995 = fieldWeight in 6881, product of:
1.7320508 = tf(freq=3.0), with freq of:
3.0 = termFreq=3.0
4.506965 = idf(docFreq=1325, maxDocs=44218)
0.046875 = fieldNorm(doc=6881)
0.03638501 = weight(_text_:22 in 6881) [ClassicSimilarity], result of:
0.03638501 = score(doc=6881,freq=2.0), product of:
0.1567369 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.044758573 = queryNorm
0.23214069 = fieldWeight in 6881, 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=6881)
0.5 = coord(1/2)
- Date
- 22. 7.2000 18:20:19
- Year
- 1990
-
Text retrieval: information first : Proc. of the Institute of Information Scientists 1990 text retrieval conference, London, October 1990 (1991)
0.05
0.049720183 = product of:
0.099440366 = sum of:
0.099440366 = product of:
0.19888073 = sum of:
0.19888073 = weight(_text_:1990 in 2213) [ClassicSimilarity], result of:
0.19888073 = score(doc=2213,freq=4.0), product of:
0.20172533 = queryWeight, product of:
4.506965 = idf(docFreq=1325, maxDocs=44218)
0.044758573 = queryNorm
0.9858986 = fieldWeight in 2213, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
4.506965 = idf(docFreq=1325, maxDocs=44218)
0.109375 = fieldNorm(doc=2213)
0.5 = coord(1/2)
0.5 = coord(1/2)
-
End-user searching (1990)
0.05
0.049210217 = product of:
0.09842043 = sum of:
0.09842043 = product of:
0.19684087 = sum of:
0.19684087 = weight(_text_:1990 in 2183) [ClassicSimilarity], result of:
0.19684087 = score(doc=2183,freq=3.0), product of:
0.20172533 = queryWeight, product of:
4.506965 = idf(docFreq=1325, maxDocs=44218)
0.044758573 = queryNorm
0.97578657 = fieldWeight in 2183, product of:
1.7320508 = tf(freq=3.0), with freq of:
3.0 = termFreq=3.0
4.506965 = idf(docFreq=1325, maxDocs=44218)
0.125 = fieldNorm(doc=2183)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Year
- 1990
-
Hypertext und Hypermedia : von theoretischen Konzepten zur praktischen Anwendung (1990)
0.05
0.049210217 = product of:
0.09842043 = sum of:
0.09842043 = product of:
0.19684087 = sum of:
0.19684087 = weight(_text_:1990 in 4191) [ClassicSimilarity], result of:
0.19684087 = score(doc=4191,freq=3.0), product of:
0.20172533 = queryWeight, product of:
4.506965 = idf(docFreq=1325, maxDocs=44218)
0.044758573 = queryNorm
0.97578657 = fieldWeight in 4191, product of:
1.7320508 = tf(freq=3.0), with freq of:
3.0 = termFreq=3.0
4.506965 = idf(docFreq=1325, maxDocs=44218)
0.125 = fieldNorm(doc=4191)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Year
- 1990
-
IOLS '90 : Integrated online library systems: proc. of the 5th Integrated Online Library Systems Meeting, New York, 2.-3.5.1990. (1990)
0.05
0.049210217 = product of:
0.09842043 = sum of:
0.09842043 = product of:
0.19684087 = sum of:
0.19684087 = weight(_text_:1990 in 4803) [ClassicSimilarity], result of:
0.19684087 = score(doc=4803,freq=3.0), product of:
0.20172533 = queryWeight, product of:
4.506965 = idf(docFreq=1325, maxDocs=44218)
0.044758573 = queryNorm
0.97578657 = fieldWeight in 4803, product of:
1.7320508 = tf(freq=3.0), with freq of:
3.0 = termFreq=3.0
4.506965 = idf(docFreq=1325, maxDocs=44218)
0.125 = fieldNorm(doc=4803)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Year
- 1990
-
Probleme der Katalogisierung in Parlaments- und Behördenbibliotheken (1990)
0.04
0.04305894 = product of:
0.08611788 = sum of:
0.08611788 = product of:
0.17223576 = sum of:
0.17223576 = weight(_text_:1990 in 4738) [ClassicSimilarity], result of:
0.17223576 = score(doc=4738,freq=3.0), product of:
0.20172533 = queryWeight, product of:
4.506965 = idf(docFreq=1325, maxDocs=44218)
0.044758573 = queryNorm
0.85381323 = fieldWeight in 4738, product of:
1.7320508 = tf(freq=3.0), with freq of:
3.0 = termFreq=3.0
4.506965 = idf(docFreq=1325, maxDocs=44218)
0.109375 = fieldNorm(doc=4738)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Year
- 1990
-
Zur Biologie der Kognition : ein Gespräch mit Humberto R. Maturana und Beiträge zur Diskussion seines Werkes (1990)
0.04
0.04305894 = product of:
0.08611788 = sum of:
0.08611788 = product of:
0.17223576 = sum of:
0.17223576 = weight(_text_:1990 in 8930) [ClassicSimilarity], result of:
0.17223576 = score(doc=8930,freq=3.0), product of:
0.20172533 = queryWeight, product of:
4.506965 = idf(docFreq=1325, maxDocs=44218)
0.044758573 = queryNorm
0.85381323 = fieldWeight in 8930, product of:
1.7320508 = tf(freq=3.0), with freq of:
3.0 = termFreq=3.0
4.506965 = idf(docFreq=1325, maxDocs=44218)
0.109375 = fieldNorm(doc=8930)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Year
- 1990
-
Rothstein on reference : ... with some help from friends (1990)
0.04
0.04305894 = product of:
0.08611788 = sum of:
0.08611788 = product of:
0.17223576 = sum of:
0.17223576 = weight(_text_:1990 in 265) [ClassicSimilarity], result of:
0.17223576 = score(doc=265,freq=3.0), product of:
0.20172533 = queryWeight, product of:
4.506965 = idf(docFreq=1325, maxDocs=44218)
0.044758573 = queryNorm
0.85381323 = fieldWeight in 265, product of:
1.7320508 = tf(freq=3.0), with freq of:
3.0 = termFreq=3.0
4.506965 = idf(docFreq=1325, maxDocs=44218)
0.109375 = fieldNorm(doc=265)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Year
- 1990
-
Challenges and opportunities for knowledge organization in the digital age : proceedings of the Fifteenth International ISKO Conference, 9-11 July 2018, Porto, Portugal / organized by: International Society for Knowledge Organization (ISKO), ISKO Spain and Portugal Chapter, University of Porto - Faculty of Arts and Humanities, Research Centre in Communication, Information and Digital Culture (CIC.digital) - Porto (2018)
0.04
0.040272906 = product of:
0.08054581 = sum of:
0.08054581 = sum of:
0.05022497 = weight(_text_:1990 in 4696) [ClassicSimilarity], result of:
0.05022497 = score(doc=4696,freq=2.0), product of:
0.20172533 = queryWeight, product of:
4.506965 = idf(docFreq=1325, maxDocs=44218)
0.044758573 = queryNorm
0.248977 = fieldWeight in 4696, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.506965 = idf(docFreq=1325, maxDocs=44218)
0.0390625 = fieldNorm(doc=4696)
0.030320844 = weight(_text_:22 in 4696) [ClassicSimilarity], result of:
0.030320844 = score(doc=4696,freq=2.0), product of:
0.1567369 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.044758573 = queryNorm
0.19345059 = fieldWeight in 4696, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.0390625 = fieldNorm(doc=4696)
0.5 = coord(1/2)
- Abstract
- The 15th International ISKO Conference has been held in Porto (Portugal) under the topic Challenges and opportunities for KO in the digital age. ISKO has been organizing biennial international conferences since 1990, in order to promote a space for debate among Knowledge Organization (KO) scholars and practitioners all over the world. The topics under discussion in the 15th International ISKO Conference are intended to cover a wide range of issues that, in a very incisive way, constitute challenges, obstacles and questions in the field of KO, but also highlight ways and open innovative perspectives for this area in a world undergoing constant change, due to the digital revolution that unavoidably moulds our society. Accordingly, the three aggregating themes, chosen to fit the proposals for papers and posters to be submitted, are as follows: 1 - Foundations and methods for KO; 2 - Interoperability towards information access; 3 - Societal challenges in KO. In addition to these themes, the inaugural session includes a keynote speech by Prof. David Bawden of City University London, entitled Supporting truth and promoting understanding: knowledge organization and the curation of the infosphere.
- Date
- 17. 1.2019 17:22:18
-
Knowledge engineering : Expert systems and information retrieval (1987)
0.04
0.040179975 = product of:
0.08035995 = sum of:
0.08035995 = product of:
0.1607199 = sum of:
0.1607199 = weight(_text_:1990 in 1059) [ClassicSimilarity], result of:
0.1607199 = score(doc=1059,freq=2.0), product of:
0.20172533 = queryWeight, product of:
4.506965 = idf(docFreq=1325, maxDocs=44218)
0.044758573 = queryNorm
0.7967264 = fieldWeight in 1059, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.506965 = idf(docFreq=1325, maxDocs=44218)
0.125 = fieldNorm(doc=1059)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Footnote
- Rez. in: Nachrichten für Dokumentation 41(1990) S.196-197 (B. Endres-Niggemeyer)
-
CD-ROM information products : the evaluative guide (1: an evaluative guide and directory) (1990-)
0.04
0.039706327 = product of:
0.079412654 = sum of:
0.079412654 = product of:
0.15882531 = sum of:
0.15882531 = weight(_text_:1990 in 7376) [ClassicSimilarity], result of:
0.15882531 = score(doc=7376,freq=5.0), product of:
0.20172533 = queryWeight, product of:
4.506965 = idf(docFreq=1325, maxDocs=44218)
0.044758573 = queryNorm
0.78733444 = fieldWeight in 7376, product of:
2.236068 = tf(freq=5.0), with freq of:
5.0 = termFreq=5.0
4.506965 = idf(docFreq=1325, maxDocs=44218)
0.078125 = fieldNorm(doc=7376)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Issue
- Vol.1(1990) ff.
-
Welt der Information : Wissen und Wissensvermittlung in Geschichte und Gegenwart (1990)
0.04
0.03690766 = product of:
0.07381532 = sum of:
0.07381532 = product of:
0.14763065 = sum of:
0.14763065 = weight(_text_:1990 in 3714) [ClassicSimilarity], result of:
0.14763065 = score(doc=3714,freq=3.0), product of:
0.20172533 = queryWeight, product of:
4.506965 = idf(docFreq=1325, maxDocs=44218)
0.044758573 = queryNorm
0.7318399 = fieldWeight in 3714, product of:
1.7320508 = tf(freq=3.0), with freq of:
3.0 = termFreq=3.0
4.506965 = idf(docFreq=1325, maxDocs=44218)
0.09375 = fieldNorm(doc=3714)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Year
- 1990
-
Pragmatische Aspekte beim Entwurf und Betrieb von Informationssystemen : Proc. des 1. Int. Symp. für Informationswissenschaft, Konstanz, 17.-19.10.1990 (1990)
0.04
0.03690766 = product of:
0.07381532 = sum of:
0.07381532 = product of:
0.14763065 = sum of:
0.14763065 = weight(_text_:1990 in 7583) [ClassicSimilarity], result of:
0.14763065 = score(doc=7583,freq=3.0), product of:
0.20172533 = queryWeight, product of:
4.506965 = idf(docFreq=1325, maxDocs=44218)
0.044758573 = queryNorm
0.7318399 = fieldWeight in 7583, product of:
1.7320508 = tf(freq=3.0), with freq of:
3.0 = termFreq=3.0
4.506965 = idf(docFreq=1325, maxDocs=44218)
0.09375 = fieldNorm(doc=7583)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Year
- 1990