28 search results - page 4 / 6 » Continuous Range Query Processing for Network Constrained Mo... |
SSD
2007
Springer
14 years 1 months ago
2007
Springer
In the k-medoid problem, given a dataset P, we are asked to choose k points in P as the medoids. The optimal medoid set minimizes the average Euclidean distance between the points ...
SIGMOD
2010
ACM
14 years 5 days ago
2010
ACM
Applications ranging from location-based services to multi-player online gaming require continuous query support to monitor, track, and detect events of interest among sets of mov...
DEXAW
2000
IEEE
13 years 11 months ago
2000
IEEE
This paper addresses the problem of enabling a user of a process-centered SDE, hosted on a high-speed network, to continue working on a detached mobile workstation connected by a l...
GIS
2003
ACM
14 years 8 months ago
2003
ACM
Advances in wireless communications, positioning technology, and other hardware technologies combine to enable a range of applications that use a mobile user's geo-spatial da...
VLDB
2007
ACM
14 years 7 months ago
2007
ACM
A range of mobile services rely on knowing the current positions of populations of so-called moving objects. In the ideal setting, the positions of all objects are known always an...