Sciweavers

4872 search results - page 380 / 975
» The Efficiency of Optimal Taxes
Sort
View
SIGMOD
2007
ACM
136views Database» more  SIGMOD 2007»
16 years 7 months ago
Progressive optimization in a shared-nothing parallel database
Commercial enterprise data warehouses are typically implemented on parallel databases due to the inherent scalability and performance limitation of a serial architecture. Queries ...
Wook-Shin Han, Jack Ng, Volker Markl, Holger Kache...
SIGMOD
2005
ACM
164views Database» more  SIGMOD 2005»
16 years 7 months ago
RankSQL: Query Algebra and Optimization for Relational Top-k Queries
This paper introduces RankSQL, a system that provides a systematic and principled framework to support efficient evaluations of ranking (top-k) queries in relational database syst...
Chengkai Li, Kevin Chen-Chuan Chang, Ihab F. Ilyas...
APNOMS
2009
Springer
16 years 1 months ago
A Scheme for Supporting Optimal Path in 6LoWPAN Based MANEMO Networks
In this paper, we focus on the scheme for the route optimization in 6LoWPAN based MANEMO environments. If 6LoWPAN mobile routers for supporting NEMO protocol are organized by neste...
Jin Ho Kim, Choong Seon Hong
ACMSE
2006
ACM
16 years 25 days ago
Extensions to and optimization of a mobile computational system for internet programming
elow are abstracts of student-faculty collaborative work presented at regional, national, and international conferences. Gregory Adkins, Elizabeth Carter, Amanda Micai, and Sarah M...
Sarah Monisha Pulimood, Gregory Adkins, Elizabeth ...
CGO
2005
IEEE
16 years 14 days ago
Effective Adaptive Computing Environment Management via Dynamic Optimization
To minimize the surging power consumption of microprocessors, adaptive computing environments (ACEs) where microarchitectural resources can be dynamically tuned to match a program...
Shiwen Hu, Madhavi Gopal Valluri, Lizy Kurian John