Sciweavers

8540 search results - page 227 / 1708
» The Dynamic Servers Problem
Sort
View
WAE
2000
103views Algorithms» more  WAE 2000»
15 years 4 months ago
Lattice Basis Reduction with Dynamic Approximation
Abstract. In this paper we present a heuristic based on dynamic approximations for improving the well-known Schnorr-Euchner lattice basis reduction algorithm. In particular, the ne...
Werner Backes, Susanne Wetzel
GECCO
2005
Springer
150views Optimization» more  GECCO 2005»
15 years 9 months ago
Population-based incremental learning with memory scheme for changing environments
In recent years there has been a growing interest in studying evolutionary algorithms for dynamic optimization problems due to its importance in real world applications. Several a...
Shengxiang Yang
120
Voted
DISOPT
2006
90views more  DISOPT 2006»
15 years 3 months ago
Tree decompositions of graphs: Saving memory in dynamic programming
We propose an effective heuristic to save memory in dynamic programming on tree decompositions when solving graph optimization problems. The introduced "anchor technique"...
Nadja Betzler, Rolf Niedermeier, Johannes Uhlmann
ICDE
2007
IEEE
123views Database» more  ICDE 2007»
16 years 4 months ago
A Cooperative, Self-Configuring High-Availability Solution for Stream Processing
We present a collaborative, self-configuring high availability (HA) approach for stream processing that enables low-latency failure recovery while incurring small run-time overhea...
Jeong-Hyon Hwang, Ying Xing, Ugur Çetinteme...
HPCA
2008
IEEE
16 years 3 months ago
Cluster-level feedback power control for performance optimization
Power control is becoming a key challenge for effectively operating a modern data center. In addition to reducing operating costs, precisely controlling power consumption is an es...
Xiaorui Wang, Ming Chen