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DBPedia Deutsch

DBpedia Deutsch stellt die strukturierten Informationen der deutschen Wikipedia frei zur Verfügung. Dabei ist dies ein Teil des internationalen DBpedia Projektes, wobei wir uns auf die Extraktion und Bereitstellung der Informationen der deutschen Wikipedia beschränken. (more)

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Semantic Content Enrichment

The project “User Guided Semantic Content Enrichment” developed methods and algorithms that have been studied and implemented in a software tool, called “loomp”, to semantically enrich and enhance given textual information in such a way that the data were available for structured re-use in new contexts.

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Link Recommender for Wikis

In companies wiki systems are increasingly used for knowledge management because they allow creating websites in the Internet and intranet fast and collaboratively. An important feature of wikis is that they allow authors to insert links to other pages to point to related pages or to indicate missing content. However, current wiki systems fail to support authors in creating these links, e.g., the author needs to know the title of the target page. As a result, the authors have to be familiar with the whole content of the wiki in order to create useful links to related pages. If they do not know the wiki then they are unable to provide useful links and the wiki is less benefitial as a knowledge management tool. Moreover, it may happen that authors create two pages on the same topic without knowing of each other.

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Expert Finder

Finding experts is a relevant problem in large, distributed organizations and automated solutions are needed, e.g., for finding experts among Wiki authors or among programmers in software bug tracking systems.

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Semantic e-learning platform for chemistry

In cooperation with FIZ CHEMIE we develop a semantic e-learning platform in the domain of chemistry which is based on ChemgaPedia. ChemgaPedia is a multimedia, webbased eLearning service platform that currently contains about 18.000 pages organized in 1.700 chapters covering the complete bachelor studies in chemistry and related topics of chemistry, pharmacy and life sciences. The eLearning encyclopedia contains some 25.000 media objects and the eLearning platform provides services such as virtual and remote labs for experiments. With up to 350.000 users per month the platform is the most frequently used scientific educational service in the German spoken Internet.

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Museumsportal Berlin

The Museumsportal Berlin is the official portal of all cultural locations in Berlin. It gives a comprehensive overview on the manifold museums, castles, exhibitions, and cultural events in the capital of Germany. Currently, the portal provides its visitors with a simple keyword based search functionality. The advantage of this approach lies in its simplicity. However, the main drawback of the keyword search is that it is able to only find web pages containing the specified keyword. The semantic search assistant, we demonstrate here, showcases the improvements of the search functionalities of the portal by relying on additional background knowledge (capturing the semantics of the arts domain in form of ontologies). Using concrete examples we aim to show how the application of the Semantic Web technologies may lead to more intelligent search results and improved user interface as well as how additional knowledge from external sources may enhance the information provided by the portal.

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We host parts of the W3C HCLS KB at the Freie Universität Berlin.

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2012-12-15 10:33

Abschlussveranstaltung des Corporate Semantic Web Projekts

5 Jahre Corporate Semantic Web Abschlussveranstaltung am 16.1.2013

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2012-12-07 18:20

CSW active in OMG API4KB Standardization

API4KB is an initiative within OMG that aims at defining a standard programming interface for knowledge bases

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© 2008 FU Berlin | Feedback
This work has been partially supported by the  InnoProfile-Corporate Semantic Web project funded by the German Federal Ministry of Education and Research (BMBF) and the BMBF Innovation Initiative for the New German Länder - Entrepreneurial Regions.
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