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» Designing for spatial competence
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GIS
2005
ACM
16 years 7 months ago
Close pair queries in moving object databases
Databases of moving objects are important for air traffic control, ground traffic, and battlefield configurations. We introduce the (historical and spatial) range close-pair query...
Panfeng Zhou, Donghui Zhang, Betty Salzberg, Gene ...
ICDCS
2005
IEEE
16 years 19 hour ago
End-to-End Fair Bandwidth Allocation in Multi-Hop Wireless Ad Hoc Networks
— The shared-medium multi-hop nature of wireless ad hoc networks poses fundamental challenges to the design of an effective resource allocation algorithm to maximize spatial reus...
Baochun Li
ICS
1995
Tsinghua U.
15 years 10 months ago
A Data Cache with Multiple Caching Strategies Tuned to Different Types of Locality
Current data cache organizations fail to deliver high performance in scalar processors for many vector applications. There are two main reasons for this loss of performance: the u...
Antonio González, Carlos Aliagas, Mateo Val...
IVS
2008
121views more  IVS 2008»
15 years 6 months ago
Using treemaps for variable selection in spatio-temporal visualisation
We demonstrate and reflect upon the use of enhanced treemaps that incorporate spatial and temporal ordering for exploring a large multivariate spatio-temporal data set. The result...
Aidan Slingsby, Jason Dykes, Jo Wood
ICDE
2012
IEEE
241views Database» more  ICDE 2012»
13 years 8 months ago
GeoFeed: A Location Aware News Feed System
Abstract—This paper presents the GeoFeed system; a locationaware news feed system that provides a new platform for its users to get spatially related message updates from either ...
Jie Bao 0003, Mohamed F. Mokbel, Chi-Yin Chow