344 search results - page 65 / 69 » Semantic Wiki as a Lightweight Knowledge Management System |
ADBIS
2004
Springer
15 years 2 months ago
2004
Springer
Abstract. Query reformulation techniques based on semantic knowledge have been used in two ways in database management systems, namely for query optimization and for data integrati...
112
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CCS
2005
ACM
15 years 3 months ago
2005
ACM
This paper introduces the PeerAccess framework for reasoning about authorization in open distributed systems, and shows how a parameterization of the framework can be used to reas...
96
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WWW
2006
ACM
15 years 10 months ago
2006
ACM
In this poster we present an approach to query answering over knowledge sources that makes use of different ontology management components within an application scenario of the BT...
83
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KBSE
2003
IEEE
15 years 2 months ago
2003
IEEE
Eliciting the requirements for a proposed system typically involves different stakeholders with different expertise, responsibilities, and perspectives. Viewpoints-based approache...
DBPL
1999
Springer
15 years 1 months ago
1999
Springer
Applications have an increasing need to manage semistructured data such as data encoded in XML along with conventional structured data. We extend the structured object database ...