-
Wätjen, H.-J.: Automatisches Sammeln, Klassifizieren und Indexieren von wissenschaftlich relevanten Informationsressourcen im deutschen World Wide Web : das DFG-Projekt GERHARD (1998)
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- Footnote
- Vortrag auf der 20. Online-Tagung der Deutschen Gesellschaft für Dokumentation, 5.-7.5.1998. Session 3: WWW-Suchmaschinen
- Theme
- Klassifikationssysteme im Online-Retrieval
-
Vizine-Goetz, D.: NetLab / OCLC collaboration seeks to improve Web searching (1999)
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- Abstract
- Vorstellung verschiedener Projekte zur Verbesserung der Internet-Erschließung mit Hilfe der DDC
- Theme
- Klassifikationssysteme im Online-Retrieval
-
Koch, T.: Nutzung von Klassifikationssystemen zur verbesserten Beschreibung, Organisation und Suche von Internetressourcen (1998)
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- Abstract
- In den ersten Jahren der Internetdienste wurde auf Klassifikationen weitgehend verzichtet. Viele Anbieter argumentierten, daß diese wie auch andere Metadaten von der Entwicklung aufgrund der Volltextindices überholt sind. Inzwischen hat sich das Blatt gewendet: Die meisten der großen Suchdienste bieten eine mehr oder minder ausgefeilte Klassifikation an. eine Reihe von Internetdiensten verwendet etablierte Bibliotheksklassifikationssysteme; deren Einsatzbereiche, die Vor- und Nachteile sowie Anwendungsbeispiele sind Thema dieses Aufsatzes
- Theme
- Klassifikationssysteme im Online-Retrieval
-
Hennecke, J.: Workshop DDC and Knowledge Organization in the Digital Library (2000)
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- Content
- Bericht über den Workshop am 21.10.1999 in der Deutschen Bibliothek in Frankfurt am Main
- Theme
- Klassifikationssysteme im Online-Retrieval
-
Wätjen, H.-J.: GERHARD : Automatisches Sammeln, Klassifizieren und Indexieren von wissenschaftlich relevanten Informationsressourcen im deutschen World Wide Web (1998)
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- Abstract
- Die intellektuelle Erschließung des Internet befindet sich in einer Krise. Yahoo und andere Dienste können mit dem Wachstum des Web nicht mithalten. GERHARD ist derzeit weltweit der einzige Such- und Navigationsdienst, der die mit einem Roboter gesammelten Internetressourcen mit computerlinguistischen und statistischen Verfahren auch automatisch vollständig klassifiziert. Weit über eine Million HTML-Dokumente von wissenschaftlich relevanten Servern in Deutschland können wie bei anderen Suchmaschinen in der Datenbank gesucht, aber auch über die Navigation in der dreisprachigen Universalen Dezimalklassifikation (ETH-Bibliothek Zürich) recherchiert werden
- Theme
- Klassifikationssysteme im Online-Retrieval
-
Bambey, D.: Thesauri und Klassifikationen im Netz : Neue Herausforderungen für klassische Werkzeuge (2000)
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- 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
- Klassifikationssysteme im Online-Retrieval
-
Vizine-Goetz, D.: OCLC investigates using classification tools to organize Internet data (1998)
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- Date
- 22. 9.1997 19:16:05
- Theme
- Klassifikationssysteme im Online-Retrieval
-
Kent, R.E.: Organizing conceptual knowledge online : metadata interoperability and faceted classification (1998)
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- Date
- 30.12.2001 16:22:41
- Theme
- Klassifikationssysteme im Online-Retrieval
-
Koch, T.; Vizine-Goetz, D.: DDC and knowledge organization in the digital library : Research and development. Demonstration pages (1999)
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- Abstract
- Der Workshop gibt einen Einblick in die aktuelle Forschung und Entwicklung zur Wissensorganisation in digitalen Bibliotheken. Diane Vizine-Goetz vom OCLC Office of Research in Dublin, Ohio, stellt die Forschungsprojekte von OCLC zur Anpassung und Weiterentwicklung der Dewey Decimal Classification als Wissensorganisationsinstrument fuer grosse digitale Dokumentensammlungen vor. Traugott Koch, NetLab, Universität Lund in Schweden, demonstriert die Ansätze und Lösungen des EU-Projekts DESIRE zum Einsatz von intellektueller und vor allem automatischer Klassifikation in Fachinformationsdiensten im Internet.
- Theme
- Klassifikationssysteme im Online-Retrieval
-
Ardo, A.; Lundberg, S.: ¬A regional distributed WWW search and indexing service : the DESIRE way (1998)
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- Date
- 1. 8.1996 22:08:06
- Theme
- Klassifikationssysteme im Online-Retrieval
-
MacLennan, A.: Classification and the Internet (2000)
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- Theme
- Klassifikationssysteme im Online-Retrieval
-
Lin, Z.Y.: Classification practice and implications for subject directories of the Chinese language Web-based digital library (2000)
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- Theme
- Klassifikationssysteme im Online-Retrieval
-
Users Council urges continued emphasis on CORC project (1999)
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- Theme
- Klassifikationssysteme im Online-Retrieval
-
Vizine-Goetz, D.: OCLC investigates using classification tools to organize Internet data (1997)
0.03
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- Theme
- Klassifikationssysteme im Online-Retrieval
-
Lim, E.: Subject Gateways in Südostasien : Anwendung von Klassifikationen (1999)
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GERHARD : eine Spezialsuchmaschine für die Wissenschaft (1998)
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Hickey, T.; Vizine-Goetz, D.: ¬The role of classification in CORC (1999)
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Robbins, F.: ¬An exploration of the application of classification systems as a method for resource delivery on the World Wide Web (1999)
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Dumais, S.; Chen, H.: Hierarchical classification of Web content (2000)
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Wätjen, H.-J.; Diekmann, B.; Möller, G.; Carstensen, K.-U.: Bericht zum DFG-Projekt: GERHARD : German Harvest Automated Retrieval and Directory (1998)
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