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» On Graphical Modeling of Preference and Importance
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ECWEB
2004
Springer
148views ECommerce» more  ECWEB 2004»
15 years 5 months ago
OCL-Constraints for UMM Business Collaborations
Abstract. Recently, a trend towards business processes in Business-toBusiness e-Commerce (B2B) is apparent. One of the most promising approaches is UN/CEFACT’s modeling methodolo...
Birgit Hofreiter, Christian Huemer, Werner Winiwar...
SSDBM
2008
IEEE
177views Database» more  SSDBM 2008»
15 years 6 months ago
Prioritized Evaluation of Continuous Moving Queries over Streaming Locations
Abstract. Existing approaches to the management of streaming positional updates generally assume that all active user requests have equal importance, ignoring the possibility of an...
Kostas Patroumpas, Timos K. Sellis
DSVIS
2008
Springer
15 years 1 months ago
ReWiRe: Designing Reactive Systems for Pervasive Environments
The design of interactive software that populates an ambient space is a complex and ad-hoc process with traditional software development approaches. In an ambient space, important ...
Geert Vanderhulst, Kris Luyten, Karin Coninx
JAISE
2010
163views Algorithms» more  JAISE 2010»
14 years 6 months ago
Affective negotiation support systems
Negotiation is a process in which two or more parties aim to reach a joint agreement. As such negotiation involves rational decision making about options and issues. However, negot...
Joost Broekens, Catholijn M. Jonker, John-Jules Ch...
CGF
2005
121views more  CGF 2005»
14 years 11 months ago
Efficient Rendering of Local Subsurface Scattering
A novel approach is presented to efficiently render local subsurface scattering effects. We introduce an importance sampling scheme for a practical subsurface scattering model. It...
Tom Mertens, Jan Kautz, Philippe Bekaert, Frank Va...