Sebastian Schaffert
- Publications
- Influence
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A statistical database is a database used for statistical analysis purposes. It is an OLAP (online analytical processing), instead of OLTP (online transaction. Whats new? Help us improve this… Continue Reading
15th IEEE International Workshops on Enabling…
This article describes the architecture and design principles of IkeWiki, a semantic Wiki we developed at Salzburg research. Outstanding features of IkeWiki are its support for collaborative… Continue Reading
The Open e-Learning Content Observatory Services (OLCOS) road mapping work was conducted to provide decision makers with an overview of current and likely future developments in Open Educational… Continue Reading
This thesis investigates querying the Web and the Semantic Web. It proposes a new rulebased query language called Xcerpt. Xcerpt differs from other query languages in that it uses patterns instead of… Continue Reading
Collaborative knowledge bases that make their data freely available in a machine-readable form are central for the data strategy of many projects and organizations. The two major collaborative… Continue Reading
Most query and transformation languages developed since the mid 90es for XML and semistructured data - e.g. XQuery [1], the precursors of XQuery [2], and XSLT [3] - build upon a path-oriented node… Continue Reading
The knowledge society requires life-long learning and flexible learning environments that allow learners to learn whenever they have time, whereever they are, and according to their own needs and… Continue Reading
Semantic wikis combine the collaborative environment of a classical wiki with features of semantic technologies. Semantic data is used to structure information in the wiki, to improve information… Continue Reading
In this paper, we explore some of the apparent problems in adopting semantic technologies for content management and investigate a methodology and a tool to overcome these barriers. Our approach… Continue Reading
This article presents the Linked Media Framework (LMF), a platform for integrating and interlinking structured data and media content in enterprises and on the Web. The Linked Media Framework is… Continue Reading