161 search results - page 29 / 33 » Accessing Location and Proximity Information in a Decentrali... |
TGIS
2010
13 years 5 months ago
2010
Urban Computing is a branch of Pervasive Computing that investigates urban settings and everyday lifestyles. A lot of information to develop pervasive applications for urban enviro...
MSWIM
2006
ACM
14 years 1 months ago
2006
ACM
Security is a critical issue in mobile commerce, especially in mobile database systems since mobile environments are dynamic and traditional protection mechanisms do not work very...
EDBT
2004
ACM
14 years 7 months ago
2004
ACM
A location-based service (LBS) provides information based on the location information specified in a query. Nearest-neighbor (NN) search is an important class of queries supported ...
MOBIDE
2005
ACM
14 years 28 days ago
2005
ACM
We describe the DAIMON system for data integration of nomadic data. DAIMON is based on an extension of the mediator-wrapper architecture, where each node is a mediator of its own ...
OHS
2001
Springer
13 years 11 months ago
2001
Springer
This paper presents an XML-based Adaptive Hypermedia Model (XAHM) and its modular architecture, for modelling and supporting Adaptive Hypermedia Systems, i.e. hypertext-based multi...