170 search results - page 1 / 34 » Databases for Tracking Mobile Units in Real Time |
ICDT
1999
ACM
13 years 9 months ago
1999
ACM
Abstract. In this paper we consider databases representing information about moving objects (e.g. vehicles), particularly their location. We address the problems of updating and qu...
ICDE
2006
IEEE
14 years 6 months ago
2006
IEEE
Web-database systems are nowadays an integral part of everybody's life, with applications ranging from monitoring/trading stock portfolios, to personalized blog aggregation a...
CVPR
2010
IEEE
14 years 29 days ago
2010
IEEE
We present a method that unifies tracking and video content recognition with applications to Mobile Augmented Reality (MAR). We introduce the Radial Gradient Transform (RGT) and ...
ICDE
2006
IEEE
14 years 6 months ago
2006
IEEE
In a Mobile Ad-hoc Network (MANET), due to the mobility and energy limitations of nodes, disconnection and network partitioning occur frequently. In addition, transactions in many...
DEXA
1999
Springer
13 years 9 months ago
1999
Springer
Due to the unpredictability of mobile network, it is difficult to meet transaction deadlines in a mobile distributed real-time database system (MDRDTBS). We propose the idea of tra...