22 search results - page 3 / 5 » On Relaxing Contextual Preference Queries |
TKDE
2010
13 years 5 months ago
2010
Abstract—The imperfect nature of context in Ambient Intelligence environments and the special characteristics of the entities that possess and share the available context informa...
ICMB
2005
IEEE
14 years 14 days ago
2005
IEEE
Service discovery is important in mobile and pervasive computing environments, where the set of resources available to an entity changes dynamically over time. This paper describe...
IDEAS
2006
IEEE
14 years 27 days ago
2006
IEEE
Unlike numerical preferences, preferences on attribute values do not show an inherent total order, but skyline computation has to rely on partial orderings explicitly stated by th...
WWW
2004
ACM
14 years 7 months ago
2004
ACM
We present enhancements for UDDI / DAML-S registries allowing cooperative discovery and selection of Web services with a focus on personalization. To find the most useful service ...
BTW
2007
Springer
14 years 1 months ago
2007
Springer
: Skyline queries have recently received a lot of attention due to their intuitive query formulation: users can state preferences with respect to several attributes. Unlike numeric...