823 search results - page 103 / 165 » Stateful Subset Cover |
SIGMOD
2007
ACM
14 years 10 months ago
2007
ACM
In-network sensor query processing systems (ISQPs), or sensor databases, have been developed to acquire, process and aggregate data from wireless sensor networks (WSNs). Because W...
SIGMOD
2005
ACM
14 years 10 months ago
2005
ACM
Many scenarios involve merging of two B-tree indexes, both covering the same key range. Increasing demand for continuous availability and high performance requires that such mergi...
PODS
2005
ACM
14 years 10 months ago
2005
ACM
All known algorithms for evaluating advanced XPath queries (e.g., ones with predicates or with closure axes) on XML streams employ buffers to temporarily store fragments of the do...
ICASSP
2009
IEEE
14 years 4 months ago
2009
IEEE
Whereas lecturing is the most widely used mode of instruction, we have explored small-group learning projects to make signal processing more appealing at the University and in Eng...
IROS
2009
IEEE
14 years 4 months ago
2009
IEEE
— Intelligent vehicles require accurate localization relative to a map to ensure safe travel. GPS sensors are among the most useful sensors for outdoor localization, but they sti...