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WIDM
2005
ACM
14 years 1 months ago
Exploiting native XML indexing techniques for XML retrieval in relational database systems
In XML retrieval, two distinct approaches have been established and pursued without much cross-fertilization taking place so far. On the one hand, native XML databases tailored to...
Felix Weigel, Klaus U. Schulz, Holger Meuss
PPSN
2010
Springer
13 years 6 months ago
Globally Induced Model Trees: An Evolutionary Approach
In the paper we propose a new evolutionary algorithm for induction of univariate regression trees that associate leaves with simple linear regression models. In contrast to typical...
Marcin Czajkowski, Marek Kretowski
CDC
2008
IEEE
127views Control Systems» more  CDC 2008»
14 years 2 months ago
Distributed control: A sequentially semi-separable approach
— We consider the problem of designing controllers for spatially-varying interconnected systems distributed in one spatial dimension. The matrix structure of such systems can be ...
Justin K. Rice, Michel Verhaegen
ISMVL
2006
IEEE
99views Hardware» more  ISMVL 2006»
14 years 1 months ago
Signal Processing Algorithms and Multiple-Valued Logic Design Methods
Multiple-valued logic can be viewed as an alternative approach to solving many problems in transmission, storage, and processing of large and even increasing amounts of informatio...
Jaakko Astola, Radomir S. Stankovic
DAC
2010
ACM
13 years 8 months ago
An efficient dual algorithm for vectorless power grid verification under linear current constraints
Vectorless power grid verification makes it possible to evaluate worst-case voltage drops without enumerating possible current waveforms. Under linear current constraints, the vec...
Xuanxing Xiong, Jia Wang