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WWW
2005
ACM
14 years 2 months ago
Hera presentation generator
Semantic Web Information Systems (SWIS) are Web Information Systems that use Semantic Web technologies. Hera is a modeldriven design methodology for SWIS. In Hera, models are repr...
Flavius Frasincar, Geert-Jan Houben, Peter Barna
UM
2009
Springer
14 years 3 months ago
Performance Evaluation of a Privacy-Enhancing Framework for Personalized Websites
Abstract. Reconciling personalization with privacy has been a continuing interest in the user modeling community. In prior work, we proposed a dynamic privacy-enhancing user modeli...
Yang Wang 0005, Alfred Kobsa
EUROSYS
2007
ACM
14 years 6 months ago
Authorizing applications in singularity
We describe a new design for authorization in operating systems in which applications are first-class entities. In this design, principals reflect application identities. Access c...
Ted Wobber, Aydan R. Yumerefendi, Martín Ab...
PEPM
2009
ACM
14 years 6 months ago
From spreadsheets to relational databases and back
Abstract. This paper presents techniques and tools to transform spreadsheets into relational databases and back. A set of data refinement rules is introduced to map a tabular data...
Jácome Cunha, João Saraiva, Joost Vi...
COMPGEOM
2005
ACM
13 years 11 months ago
1-link shortest paths in weighted regions
We illustrate the Link Solver software for computing 1-link shortest paths in weighted regions. The Link Solver implements a prune-and-search method that can be used to approximat...
Ovidiu Daescu, James D. Palmer