245 search results - page 31 / 49 » Modeling and querying moving objects in networks |
ICDE
2006
IEEE
14 years 9 months ago
2006
IEEE
A k-NN query finds the k nearest-neighbors of a given point from a point database. When it is sufficient to measure object distance using the Euclidian distance, the key to effici...
CAISE
2000
Springer
14 years 8 days ago
2000
Springer
With the emergence of the Internet, collaborative computing has become more feasible than ever. Organizations can share valuable information among each other. However, certain user...
KR
2004
Springer
14 years 1 months ago
2004
Springer
There are numerous applications such as air traffic management, cellular phone location tracking, and vehicle protection systems where there is a critical need to reason about mo...
SSD
2005
Springer
14 years 1 months ago
2005
Springer
Most recent research on querying and managing data streams has concentrated on traditional data models where the data come in the form of tuples or XML data. Complex types of strea...
SPAA
2006
ACM
14 years 1 months ago
2006
ACM
Consider a network in which a collection of source nodes maintain and periodically update data objects for a collection of sink nodes, each of which periodically accesses the data...