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» Improving Region Selection in Dynamic Optimization Systems
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SIGMOD
2009
ACM
202views Database» more  SIGMOD 2009»
16 years 4 months ago
ZStream: a cost-based query processor for adaptively detecting composite events
Composite (or Complex) event processing (CEP) systems search sequences of incoming events for occurrences of userspecified event patterns. Recently, they have gained more attentio...
Yuan Mei, Samuel Madden
SSDBM
2008
IEEE
149views Database» more  SSDBM 2008»
15 years 10 months ago
Query Planning for Searching Inter-dependent Deep-Web Databases
Increasingly, many data sources appear as online databases, hidden behind query forms, thus forming what is referred to as the deep web. It is desirable to have systems that can pr...
Fan Wang, Gagan Agrawal, Ruoming Jin
GECCO
2004
Springer
139views Optimization» more  GECCO 2004»
15 years 9 months ago
Chemical Genetic Programming - Coevolution Between Genotypic Strings and Phenotypic Trees
Chemical Genetic Programming (CGP) is a new method of genetic programming that introduced collision-based biochemical processes and realized dynamic mapping from genotypic strings ...
Wojciech Piaseczny, Hideaki Suzuki, Hidefumi Sawai
ISPW
1996
IEEE
15 years 8 months ago
Feedback, evolution and software technology
A 1968 study of the software process led, inter alia, to the observation that the software process constitutes a feedback system. Attempts at its management and improvement must t...
M. M. Lehman
ICDCS
2002
IEEE
15 years 9 months ago
Balancing Performance, Energy, and Quality in Pervasive Computing
We describe Spectra, a remote execution system for batterypowered clients used in pervasive computing. Spectra enables applications to combine the mobility of small devices with t...
Jason Flinn, SoYoung Park, Mahadev Satyanarayanan