Sciweavers

34170 search results - page 171 / 6834
» Optimization
Sort
View
111
Voted
ICDT
2005
ACM
108views Database» more  ICDT 2005»
15 years 9 months ago
Optimal Workload-Based Weighted Wavelet Synopses
In recent years wavelets were shown to be effective data synopses. We are concerned with the problem of finding efficiently wavelet synopses for massive data sets, in situations...
Yossi Matias, Daniel Urieli
134
Voted
EDBTW
2004
Springer
15 years 9 months ago
XML Query Processing and Optimization
—Over the past few years, XML (eXtensible Mark-up Language) has emerged as the standard for information representation and data exchange over the Internet. This paper provides a ...
Ning Zhang 0002
125
Voted
GECCO
2004
Springer
114views Optimization» more  GECCO 2004»
15 years 9 months ago
An Evolutionary Technique for Multicriterial Optimization Based on Endocrine Paradigm
Many evolutionary algorithms have been lately developed for solving multiobjective problems, appealing or not to the Pareto optimality concept. Although, the evolutionary technique...
Corina Rotar
120
Voted
IDEAS
2003
IEEE
91views Database» more  IDEAS 2003»
15 years 9 months ago
Implementation Issues of a Deterministic Transformation System for Structured Document Query Optimization
As the popularity of XML keeps growing rapidly, XML compliant structured document management becomes an interesting and compelling research area. Query optimization for structured...
Dunren Che
CDC
2009
IEEE
114views Control Systems» more  CDC 2009»
15 years 8 months ago
Design of optimal switching surfaces for switched autonomous systems
Abstract— This paper presents a novel, computationally feasible procedure for computing optimal switching surfaces, i.e. optimal feedback controllers for switched autonomous nonl...
Axel Schild, Xu Chu Ding, Magnus Egerstedt, Jan Lu...