192 search results - page 19 / 39 » Analyzing Range Queries on Spatial Data |
HICSS
2010
IEEE
14 years 3 months ago
2010
IEEE
Geographic information retrieval (GIR) is, as a branch of traditional information retrieval, a discipline that tries to enrich data with geographical information to make it suitab...
ICALP
1999
Springer
14 years 1 months ago
1999
Springer
The data sets for many of today's computer applications are too large to t within the computer's internal memory and must instead be stored on external storage devices su...
IPSN
2004
Springer
14 years 2 months ago
2004
Springer
The efficacy of data aggregation in sensor networks is a function of the degree of spatial correlation in the sensed phenomenon. While several data aggregation (i.e., routing with...
VLDB
2007
ACM
14 years 9 months ago
2007
ACM
Abstract Peer-to-peer (P2P) networks have become a powerful means for online data exchange. Currently, users are primarily utilizing these networks to perform exact-match queries a...
GRID
2007
Springer
14 years 25 days ago
2007
Springer
We propose strategies to efficiently execute a query workload, which consists of multiple related queries submitted against a scientific dataset, on a distributed-memory system in...