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DEXA
2004
Springer
110views Database» more  DEXA 2004»
14 years 26 days ago
An a Priori Approach for Automatic Integration of Heterogeneous and Autonomous Databases
Data integration is the process that gives users access to multiple data sources though queries against a global schema. Semantic heterogeneity has been identified as the most imp...
Ladjel Bellatreche, Guy Pierra, Dung Nguyen Xuan, ...
SIGMOD
2007
ACM
170views Database» more  SIGMOD 2007»
14 years 7 months ago
Cardinality estimation using sample views with quality assurance
Accurate cardinality estimation is critically important to high-quality query optimization. It is well known that conventional cardinality estimation based on histograms or simila...
Per-Åke Larson, Wolfgang Lehner, Jingren Zho...
LCPC
2001
Springer
13 years 12 months ago
A Compilation Framework for Power and Energy Management on Mobile Computers
This paper discusses the potential benefits of applicationspecific power management through remote task execution. Power management is crucial for mobile devices that have to re...
Ulrich Kremer, Jamey Hicks, James M. Rehg
ADAEUROPE
2009
Springer
14 years 2 months ago
Weak Fairness Semantic Drawbacks in Java Multithreading
With the development of embedded and mobile systems, Java is widely used for application programs and is also considered for implementing systems kernel or application platforms. I...
Claude Kaiser, Jean-François Pradat-Peyre
VLDB
2004
ACM
173views Database» more  VLDB 2004»
14 years 24 days ago
Enhancing P2P File-Sharing with an Internet-Scale Query Processor
In this paper, we address the problem of designing a scalable, accurate query processor for peerto-peer filesharing and similar distributed keyword search systems. Using a global...
Boon Thau Loo, Joseph M. Hellerstein, Ryan Huebsch...