44 search results - page 4 / 9 » Location-based Spatial Queries with Data Sharing in Mobile E... |
MOBIDE
2010
ACM
13 years 6 months ago
2010
ACM
In many scenarios, particularly in military and emergency response operations, mobile nodes that are in close proximity to each other exhibit a high degree of data affinity. For ex...
SSD
2007
Springer
14 years 8 days ago
2007
Springer
The ability to continuously monitor the positions of mobile objects is important in many applications. While most past work has been set in Euclidean spaces, the mobile objects rel...
WWW
2007
ACM
14 years 6 months ago
2007
ACM
In this paper we present an application framework that leverages geospatial content on the World Wide Web by enabling innovative modes of interaction and novel types of user inter...
ICDE
2003
IEEE
14 years 7 months ago
2003
IEEE
We are witnessing in recent years growing interest for location-dependent information services among mobile users. This paper examines the issue of processing locationdependent qu...
WWW
2003
ACM
14 years 6 months ago
2003
ACM
Much attention has been accorded to Location-Based Services and location tracking, a necessary component in active, trigger-based LBS applications. Tracking the location of a larg...