1927 search results - page 15 / 386 » An Access Control Model for Location based Services |
EDBT
2006
ACM
14 years 7 months ago
2006
ACM
In this paper, we propose a novel client-side, multi-granularity caching scheme, called "Complementary Space Caching" (CS caching), for location-based services in mobile ...
JIKM
2006
13 years 7 months ago
2006
In the development of location-based services, various location-sensing techniques and experimental/commercial services have been used. However, conventional location-based service...
DIGITALCITIES
2000
Springer
13 years 12 months ago
2000
Springer
Community networks are community-oriented information and communication systems that are generally patterned after the public library’s model of free, inclusive service and commi...
NETWORK
2007
13 years 7 months ago
2007
In this article, we present a simple yet accurate generic analytical model for a family of slotted carrier sense multiple access with collision avoidance (CSMA/CA) based medium ac...
DBSEC
2007
13 years 9 months ago
2007
Abstract. Despite the widespread adoption of Role-based Access Control (RBAC) models, new access control models are required for new applications for which RBAC may not be especial...