57 search results - page 3 / 12 » Indexing Moving Objects Using Short-Lived Throwaway Indexes |
JCST
2007
13 years 6 months ago
2007
Abstract Advances in wireless sensor networks and positioning technologies enable new applications monitoring moving objects. Some of these applications, such as traffic managemen...
VLDB
2012
ACM
12 years 1 months ago
2012
ACM
In the last decade, spatio-temporal database research focuses on the design of effective and efficient indexing structures in support of location-based queries such as predictive...
CIKM
2005
Springer
13 years 8 months ago
2005
Springer
We consider the general problem of tracking moving objects in sensor networks. The specific application we consider is that of tracking a chemical plume moving over a large infra...
WALCOM
2007
IEEE
13 years 7 months ago
2007
IEEE
Abstract. Computing visible information, such as a visible surface determination, is a significant problem and has been mainly studied in the fields of computational geometry and...
EUROPAR
2008
Springer
13 years 8 months ago
2008
Springer
Abstract. Distributed moving object database servers are a feasible solution to the scalability problem of centralized database systems. In this paper we propose a distributed inde...