756 search results - page 42 / 152 » Using topology for spatial reasoning |
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GIS
2008
ACM
15 years 10 months ago
2008
ACM
Given a spatial crime data warehouse, that is updated infrequently and a set of operations O as well as constraints of storage and update overheads, the index type selection probl...
KI
2005
Springer
15 years 3 months ago
2005
Springer
The point algebra is a fundamental formal calculus for spatial and temporal reasoning. We present a new generalization that meets all requirements to describe dependencies on netw...
INFOCOM
2009
IEEE
15 years 4 months ago
2009
IEEE
—We study throughput-optimal scheduling/routing over mobile ad-hoc networks with time-varying (fading) channels. Traditional back-pressure algorithms (based on the work by Tassiu...
GIS
2000
ACM
15 years 1 months ago
2000
ACM
With the increasing use of geographical data in real-world applications, Geographic Information Systems (GISs) have recently emerged as a fruitful area for research. Nowadays, a G...
DAC
2008
ACM
14 years 11 months ago
2008
ACM
This paper presents an automated analog synthesis tool for topology generation and subsequent circuit sizing. Though sizing is indispensable, the paper mainly concentrates on topo...