Research Area

Welcome to the dbis information portal! The database and information systems group contributes to following working areas:

• Core-Databases, Query Optimization
• Databases in the Life Sciences
• XML & Semantic Web, Ontology-based Query Processing
• Information Retrieval in Peer-To-Peer-Networks
• Security & Privacy in Databases

	news
	New tool for debugging Linked Data sites By: Olaf Hartig – 13.10.09
	Our new URI Debugger visualizes the dereferencing of URIs. [more]
	New publication: "Using Web Data Provenance for Quality Assessment" By: Olaf Hartig and Jun Zhao – 10.09.09
	The Role of the Semantic Web in Provenance Management Workshop at ISWC 2009, October 2009 [more]
	New publication: "Executing SPARQL Queries over the Web of Linked Data" By: Olaf Hartig, Christian Bizer, Johann-Christoph Freytag – 10.09.09
	ISWC 2009, October 2009 [more]