112 search results - page 12 / 23 » Predicate Result Range Caching for Continuous Queries |
SIGMOD
2010
ACM
15 years 2 months ago
2010
ACM
Continuous analytics systems that enable query processing over steams of data have emerged as key solutions for dealing with massive data volumes and demands for low latency. Thes...
GRID
2007
Springer
15 years 1 months 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...
ESA
2004
Springer
15 years 1 months ago
2004
Springer
The ability to represent and query continuously moving objects is important in many applications of spatio-temporal database systems. In this paper we develop data structures for ...
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CAV
1998
Springer
15 years 1 months ago
1998
Springer
As a pedagogical exercise in ACL2, we formalize and prove the correctness of a write invalidate cache scheme. In our formalization, an arbitrary number of processors, each with its...
ISCAPDCS
2004
14 years 11 months ago
2004
Location based services in mobile environments have been recognized as a challenging problem that calls for new service models and dynamic strategies. The problem becomes even har...