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SIGMOD
2008
ACM
126views Database» more  SIGMOD 2008»
16 years 6 months ago
On efficient top-k query processing in highly distributed environments
Lately the advances in centralized database management systems show a trend towards supporting rank-aware query operators, like top-k, that enable users to retrieve only the most ...
Akrivi Vlachou, Christos Doulkeridis, Kjetil N&osl...
ISPASS
2010
IEEE
16 years 1 months ago
The Hadoop distributed filesystem: Balancing portability and performance
—Hadoop is a popular open-source implementation of MapReduce for the analysis of large datasets. To manage storage resources across the cluster, Hadoop uses a distributed user-le...
Jeffrey Shafer, Scott Rixner, Alan L. Cox
ICIW
2007
IEEE
16 years 28 days ago
Context-aware Web Services for Distributed Retrieval of Points of Interest
Due to the widespread availability of accurate localization technologies, navigation systems are more and more present on mobile devices. These applications usually provide facili...
Claudio Bettini, Daniele Riboni
ICRA
2006
IEEE
148views Robotics» more  ICRA 2006»
16 years 20 days ago
AutoPower: Toward Energy-aware Software Systems for Distributed Mobile Robots
— Autonomous robot systems have to manage their energy wisely in order to complete their missions. Typical approaches seek to conserve energy by energy-efficient motion or senso...
Keith J. O'Hara, Ripal Nathuji, Himanshu Raj, Kars...
CCGRID
2005
IEEE
16 years 7 days ago
n-Cycle: a set of algorithms for task distribution on a commodity grid
— The global internet is rich in commodity resources but scarce in specialized resources. We argue that a grid framework can achieve better performance if it separates management...
Ladislau Bölöni, Damla Turgut, Dan C. Ma...