-
Bambey, D.: Thesauri und Klassifikationen im Netz : Neue Herausforderungen für klassische Werkzeuge (2000)
0.03
0.026698561 = product of:
0.1281531 = sum of:
0.027316177 = weight(_text_:und in 5505) [ClassicSimilarity], result of:
0.027316177 = score(doc=5505,freq=42.0), product of:
0.04868482 = queryWeight, product of:
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.021966046 = queryNorm
0.561082 = fieldWeight in 5505, product of:
6.4807405 = tf(freq=42.0), with freq of:
42.0 = termFreq=42.0
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.0390625 = fieldNorm(doc=5505)
0.01861227 = weight(_text_:des in 5505) [ClassicSimilarity], result of:
0.01861227 = score(doc=5505,freq=8.0), product of:
0.06083074 = queryWeight, product of:
2.7693076 = idf(docFreq=7536, maxDocs=44218)
0.021966046 = queryNorm
0.30596817 = fieldWeight in 5505, product of:
2.828427 = tf(freq=8.0), with freq of:
8.0 = termFreq=8.0
2.7693076 = idf(docFreq=7536, maxDocs=44218)
0.0390625 = fieldNorm(doc=5505)
0.031458188 = weight(_text_:fragen in 5505) [ClassicSimilarity], result of:
0.031458188 = score(doc=5505,freq=2.0), product of:
0.11184209 = queryWeight, product of:
5.0915895 = idf(docFreq=738, maxDocs=44218)
0.021966046 = queryNorm
0.28127325 = fieldWeight in 5505, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
5.0915895 = idf(docFreq=738, maxDocs=44218)
0.0390625 = fieldNorm(doc=5505)
0.02345029 = weight(_text_:der in 5505) [ClassicSimilarity], result of:
0.02345029 = score(doc=5505,freq=30.0), product of:
0.049067024 = queryWeight, product of:
2.2337668 = idf(docFreq=12875, maxDocs=44218)
0.021966046 = queryNorm
0.47792363 = fieldWeight in 5505, product of:
5.477226 = tf(freq=30.0), with freq of:
30.0 = termFreq=30.0
2.2337668 = idf(docFreq=12875, maxDocs=44218)
0.0390625 = fieldNorm(doc=5505)
0.027316177 = weight(_text_:und in 5505) [ClassicSimilarity], result of:
0.027316177 = score(doc=5505,freq=42.0), product of:
0.04868482 = queryWeight, product of:
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.021966046 = queryNorm
0.561082 = fieldWeight in 5505, product of:
6.4807405 = tf(freq=42.0), with freq of:
42.0 = termFreq=42.0
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.0390625 = fieldNorm(doc=5505)
0.20833333 = coord(5/24)
- Abstract
- Die verstärkte Diskussion über qualitativ bessere Such- und Erschließungsmethoden im Internet führt auch dazu, dass Thesauri und Klassifikation bei Fachanbietern und im wissenschaftlich-bibliothekarischen Bereich verstärkt wieder Thema und auch Gegenstand von Projekten geworden sind. Solche Konjunkturschwankungen sind ein bekanntes Phänomen, denn schon immer haben fachlich-methodische Instrumente in Zeiten technologischer Schübe schlechte Konjunktur. Wenn die technologischen Machbarkeiten dann kritisch überdacht werden müssen und die Probleme der Qualitätssicherung ins Auge fallen, rückt das Problem der Vermittlung technologischer Verfahren mit sach- und inhaltsbezogenen Anforderungen unweigerlich wieder stärker in den Mittelpunkt des Interesses'. Meine Ausführungen richten sich vor allem auf aktuelle Probleme der Produktion und Wiedergewinnung von Informationen oder präziser: von Fachinformationen, Fragen der Qualitätssicherung und die Rolle, die Klassifikationen und Thesauri in diesem Zusammenhang spielen oder spielen könnten. Insbesondere der Aspekt der Nutzerakzeptanz wird hier stärker thematisiert. Der Punkt nettere Ansätze wird etwas eingehender am Beispiel der Vernetzung verschiedener Thesauri und Klassifikationen mittels sogenannter Cross-Konkordanzen erläutert. Im Folgenden beziehe ich mich vor allem auf die Sozialwissenschaften und insbesondere die Erziehungswissenschaft. Dies ist der fachliche Background des Fachinformationssystem Bildung, und des Deutschen Bildungsservers in deren Kontext ich mit den hier angesprochenen Problemen befasst bin
- Series
- Gemeinsamer Kongress der Bundesvereinigung Deutscher Bibliotheksverbände e.V. (BDB) und der Deutschen Gesellschaft für Informationswissenschaft und Informationspraxis e.V. (DGI); Bd.1)(Tagungen der Deutschen Gesellschaft für Informationswissenschaft und Informationspraxis e.V.; Bd.3
- Source
- Information und Öffentlichkeit: 1. Gemeinsamer Kongress der Bundesvereinigung Deutscher Bibliotheksverbände e.V. (BDB) und der Deutschen Gesellschaft für Informationswissenschaft und Informationspraxis e.V. (DGI), Leipzig, 20.-23.3.2000. Zugleich 90. Deutscher Bibliothekartag, 52. Jahrestagung der Deutschen Gesellschaft für Informationswissenschaft und Informationspraxis e.V. (DGI). Hrsg.: G. Ruppelt u. H. Neißer
- Theme
- Konzeption und Anwendung des Prinzips Thesaurus
-
MacLennan, A.: Classification and the Internet (2000)
0.00
8.7590737E-4 = product of:
0.021021776 = sum of:
0.021021776 = product of:
0.04204355 = sum of:
0.04204355 = weight(_text_:29 in 3150) [ClassicSimilarity], result of:
0.04204355 = score(doc=3150,freq=2.0), product of:
0.07726968 = queryWeight, product of:
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.021966046 = queryNorm
0.5441145 = fieldWeight in 3150, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.109375 = fieldNorm(doc=3150)
0.5 = coord(1/2)
0.041666668 = coord(1/24)
- Date
- 27. 1.2002 19:29:20
-
Lin, Z.Y.: Classification practice and implications for subject directories of the Chinese language Web-based digital library (2000)
0.00
7.507777E-4 = product of:
0.018018665 = sum of:
0.018018665 = product of:
0.03603733 = sum of:
0.03603733 = weight(_text_:29 in 3438) [ClassicSimilarity], result of:
0.03603733 = score(doc=3438,freq=2.0), product of:
0.07726968 = queryWeight, product of:
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.021966046 = queryNorm
0.46638384 = fieldWeight in 3438, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.09375 = fieldNorm(doc=3438)
0.5 = coord(1/2)
0.041666668 = coord(1/24)
- Source
- Journal of Internet cataloging. 3(2000) no.4, S.29-50
-
Devadason, F.J.; Intaraksa, N.; Patamawongjariya, P.; Desai, K.: Faceted indexing based system for organizing and accessing Internet resources (2002)
0.00
7.429848E-4 = product of:
0.008915817 = sum of:
0.003660373 = product of:
0.010981118 = sum of:
0.010981118 = weight(_text_:p in 97) [ClassicSimilarity], result of:
0.010981118 = score(doc=97,freq=2.0), product of:
0.078979194 = queryWeight, product of:
3.5955126 = idf(docFreq=3298, maxDocs=44218)
0.021966046 = queryNorm
0.13903812 = fieldWeight in 97, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5955126 = idf(docFreq=3298, maxDocs=44218)
0.02734375 = fieldNorm(doc=97)
0.33333334 = coord(1/3)
0.005255444 = product of:
0.010510888 = sum of:
0.010510888 = weight(_text_:29 in 97) [ClassicSimilarity], result of:
0.010510888 = score(doc=97,freq=2.0), product of:
0.07726968 = queryWeight, product of:
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.021966046 = queryNorm
0.13602862 = fieldWeight in 97, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.02734375 = fieldNorm(doc=97)
0.5 = coord(1/2)
0.083333336 = coord(2/24)
- Source
- Knowledge organization. 29(2002) no.2, S.61-77
-
Koch, T.: ¬Az internetforrasok toketesebb leirasahoz, szervezesehez es keresesehez alkalmas oszatlyozasi rendszerek hasznalata (2000)
0.00
6.256481E-4 = product of:
0.015015555 = sum of:
0.015015555 = product of:
0.03003111 = sum of:
0.03003111 = weight(_text_:29 in 3210) [ClassicSimilarity], result of:
0.03003111 = score(doc=3210,freq=2.0), product of:
0.07726968 = queryWeight, product of:
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.021966046 = queryNorm
0.38865322 = fieldWeight in 3210, 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=3210)
0.5 = coord(1/2)
0.041666668 = coord(1/24)
- Date
- 3. 3.1999 20:29:09
-
Dumais, S.; Chen, H.: Hierarchical classification of Web content (2000)
0.00
5.2291044E-4 = product of:
0.01254985 = sum of:
0.01254985 = product of:
0.03764955 = sum of:
0.03764955 = weight(_text_:p in 492) [ClassicSimilarity], result of:
0.03764955 = score(doc=492,freq=2.0), product of:
0.078979194 = queryWeight, product of:
3.5955126 = idf(docFreq=3298, maxDocs=44218)
0.021966046 = queryNorm
0.47670212 = fieldWeight in 492, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5955126 = idf(docFreq=3298, maxDocs=44218)
0.09375 = fieldNorm(doc=492)
0.33333334 = coord(1/3)
0.041666668 = coord(1/24)
- Source
- Proceedings of ACM SIGIR 23rd International Conference on Research and Development in Information Retrieval. Ed. by N.J. Belkin, P. Ingwersen u. M.K. Leong
-
Hennecke, J.: Workshop DDC and Knowledge Organization in the Digital Library (2000)
0.00
5.045699E-4 = product of:
0.012109677 = sum of:
0.012109677 = weight(_text_:der in 4742) [ClassicSimilarity], result of:
0.012109677 = score(doc=4742,freq=2.0), product of:
0.049067024 = queryWeight, product of:
2.2337668 = idf(docFreq=12875, maxDocs=44218)
0.021966046 = queryNorm
0.2467987 = fieldWeight in 4742, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.2337668 = idf(docFreq=12875, maxDocs=44218)
0.078125 = fieldNorm(doc=4742)
0.041666668 = coord(1/24)
- Content
- Bericht über den Workshop am 21.10.1999 in der Deutschen Bibliothek in Frankfurt am Main
-
Devadason, F.J.; Intaraksa, N.; Patamawongjariya, P.; Desai, K.: Faceted indexing application for organizing and accessing internet resources (2003)
0.00
1.7430348E-4 = product of:
0.0041832835 = sum of:
0.0041832835 = product of:
0.01254985 = sum of:
0.01254985 = weight(_text_:p in 3966) [ClassicSimilarity], result of:
0.01254985 = score(doc=3966,freq=2.0), product of:
0.078979194 = queryWeight, product of:
3.5955126 = idf(docFreq=3298, maxDocs=44218)
0.021966046 = queryNorm
0.15890071 = fieldWeight in 3966, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5955126 = idf(docFreq=3298, maxDocs=44218)
0.03125 = fieldNorm(doc=3966)
0.33333334 = coord(1/3)
0.041666668 = coord(1/24)
