2987 search results - page 243 / 598 » Multiobjective Query Optimization |
126
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CGO
2010
IEEE
15 years 9 months ago
2010
IEEE
Managed runtime systems, such as a Java virtual machine (JVM), are complex pieces of software with many interacting components. The Just-In-Time (JIT) compiler is at the core of t...
149
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ESWS
2008
Springer
15 years 4 months ago
2008
Springer
Integrated access to multiple distributed and autonomous RDF data sources is a key challenge for many semantic web applications. As a reaction to this challenge, SPARQL, the W3C Re...
184
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ICDE
1998
IEEE
16 years 3 months ago
1998
IEEE
Algebraic transformation and optimization techniques have been the method of choice in relational query execution, but applying them in OODBMS is difficult due to the complexity o...
114
Voted
DMSN
2009
ACM
15 years 8 months ago
2009
ACM
Generating a good execution plan for a declarative query has long been a central problem in data management research. With the rise in interest in wireless sensor networks (WSNs) ...
118
Voted
AAAI
1998
15 years 3 months ago
1998
We present an approach for optimizing the performance of information agents by materializing useful information . A critical problem with information agents, particularly those ga...