Sciweavers

2092 search results - page 53 / 419
» Dynamically Distributed Query Evaluation
Sort
View
DATE
2009
IEEE
98views Hardware» more  DATE 2009»
15 years 9 months ago
Dynamic and distributed frequency assignment for energy and latency constrained MP-SoC
—In this paper we present an adaptive technique to locally adjust the frequency of processing elements on MP-SoC. The proposed method, based on Game Theory, optimizes the system ...
Diego Puschini, Fabien Clermidy, Pascal Benoit, Gi...
PVLDB
2010
146views more  PVLDB 2010»
14 years 9 months ago
Generating Efficient Execution Plans for Vertically Partitioned XML Databases
Experience with relational systems has shown that distribution is an effective way of improving the scalability of query evaluation. In this paper, we show how distributed query e...
Patrick Kling, M. Tamer Özsu, Khuzaima Daudje...
SEC
2007
15 years 3 months ago
An Experimental Evaluation of Multi-Key Strategies for Data Outsourcing
Data outsourcing is emerging today as a successful solution for organizations looking for a cost-effective way to make their data available for on-line querying. To protect outsou...
Ernesto Damiani, Sabrina De Capitani di Vimercati,...
SBBD
2003
134views Database» more  SBBD 2003»
15 years 3 months ago
Performance and Quality Evaluation of a Personalized Route Planning System
Advanced personalization of database applications is a big challenge, in particular for distributed mobile environments. We present several new results from a prototype of a route...
Wolf-Tilo Balke, Werner Kießling, Christoph ...
GCC
2005
Springer
15 years 8 months ago
Query Optimization in Database Grid
DarGridⅡ is an implemented database gird system whose goal is to provide a semantic solution for integrating database resources on the web. Although many algorithms have been pro...
Xiaoqing Zheng, Huajun Chen, Zhaohui Wu, Yuxin Mao