171 search results - page 8 / 35 » An Experimental Investigation of Location-Based Services |
GIS
2009
ACM
13 years 5 months ago
2009
ACM
Privacy preservation has recently received considerable attention for location-based mobile services. Various location cloaking approaches have been proposed to protect the locati...
SDMW
2009
Springer
14 years 9 days ago
2009
Springer
A “friend finder” is a Location Based Service (LBS) that informs users about the presence of participants in a geographical area. In particular, one of the functionalities of ...
ANSS
2004
IEEE
13 years 11 months ago
2004
IEEE
The aim of the research is to investigate techniques that support efficient service scheduling algorithms in a service-oriented fault-tolerant real-time distributed system. Techni...
OPODIS
2001
13 years 9 months ago
2001
This paper aims to investigate the use of mobile agents for service provision in mobile computing environments. A quantitative model and experimental measurements are performed to ...
ATAL
2010
Springer
13 years 9 months ago
2010
Springer
We investigate the problem of locally monitoring contract regulated behaviours in web services. We encode contract clauses in service specifications by using extended timed automat...