241 search results - page 19 / 49 » Mobile E-Commerce and Location-Based Services: Technology an... |
GIS
2003
ACM
14 years 8 months ago
2003
ACM
Location-Based Services (LBSs) utilize information about users' locations through location-aware mobile devices to provide services, such as nearest features of interest, the...
CORR
2012
Springer
12 years 3 months ago
2012
Springer
Universities and Institutions these days’ deals with issues related to with assessment of large number of students. Various evaluation methods have been adopted by examiners in ...
JNW
2007
13 years 7 months ago
2007
— Context-awareness is considered a key driving principle for the design and provisioning of adaptable pervasive services. Rightfully describing and interpreting context, however...
JSAC
2007
13 years 7 months ago
2007
Abstract— Communication messages in vehicular ad hoc networks (VANET) can be used to locate and track vehicles. While tracking can be beneficial for vehicle navigation, it can a...
EMISA
2006
Springer
13 years 11 months ago
2006
Springer
: This paper summarizes how an algebra for mobile systems, the -calculus, can be applied as unified formal foundation to service oriented architectures (SOA). The concepts accounte...