345 search results - page 47 / 69 » Providing K-Anonymity in location based services |
AICCSA
2007
IEEE
14 years 13 days ago
2007
IEEE
Location Based Services (LBSs) provide personalized services to the subscribers based on their current position using Global Navigation Satellite System (GNSS), Geographic Informa...
INFOCOM
2010
IEEE
13 years 7 months ago
2010
IEEE
— Location awareness is highly critical for wireless ad-hoc and sensor networks. Many efforts have been made to solve the problem of whether or not a network can be localized. Ne...
OR
2007
Springer
13 years 8 months ago
2007
Springer
The Maximal Covering Location Problem (MCLP) maximizes the population that has a facility within a maximum travel distance or time. Numerous extensions have been proposed to enhan...
OTM
2005
Springer
14 years 2 months ago
2005
Springer
In this paper, we propose a framework supporting dynamic interoperation between heterogeneous workflow systems and workflow-based dynamic Enterprise Application Integration (EAI)....
EUC
2005
Springer
14 years 2 months ago
2005
Springer
A world model for ubiquitous computing environments is presented. It can be dynamically organized like a tree based on geographical containment, such as in a user-room-floor-build...