118 search results - page 6 / 24 » Distance Oracles for Spatial Networks |
LCN
2006
IEEE
14 years 1 months ago
2006
IEEE
Abstract— This paper presents measurements of radio interference using ”Ambient µNode” sensor nodes. We varied distances and frequencies giving us a measure of the amount of...
STOC
2001
ACM
14 years 7 months ago
2001
ACM
The dynamic behavior of a network in which information is changing continuously over time requires robust and efficient mechanisms for keeping nodes updated about new information. ...
ICPP
2006
IEEE
14 years 1 months ago
2006
IEEE
—Carrier sensing is a medium access method widely adopted in wireless communication to protect data transfers from interference. For example, Distributed Coordination Function (D...
ADBIS
2006
Springer
14 years 1 months ago
2006
Springer
In order to search similar moving object trajectories, the previously used methods focused on Euclidean distance and considered only spatial similarity. Euclidean distance is not a...
TKDE
2011
12 years 11 months ago
2011
Given a positive value r, a distance based range query returns the objects that lie within the distance r of the query location.
In this paper, we focus on the distance based rang...