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SEMWEB
2005
Springer
14 years 28 days ago
Containment and Minimization of RDF/S Query Patterns
Semantic query optimization (SQO) has been proved to be quite useful in various applications (e.g., data integration, graphical query generators, caching, etc.) and has been extens...
Giorgos Serfiotis, Ioanna Koffina, Vassilis Christ...
WWW
2004
ACM
14 years 8 months ago
Unsupervised learning of soft patterns for generating definitions from online news
Breaking news often contains timely definitions and descriptions of current terms, organizations and personalities. We utilize such web sources to construct definitions for such t...
Hang Cui, Min-Yen Kan, Tat-Seng Chua
SAB
2010
Springer
226views Optimization» more  SAB 2010»
13 years 5 months ago
Distributed Online Learning of Central Pattern Generators in Modular Robots
Abstract. In this paper we study distributed online learning of locomotion gaits for modular robots. The learning is based on a stochastic approximation method, SPSA, which optimiz...
David Johan Christensen, Alexander Spröwitz, ...
SYNASC
2006
IEEE
211views Algorithms» more  SYNASC 2006»
14 years 1 months ago
HTML Pattern Generator--Automatic Data Extraction from Web Pages
Existing methods of information extraction from HTML documents include manual approach, supervised learning and automatic techniques. The manual method has high precision and reca...
Mirel Cosulschi, Adrian Giurca, Bogdan Udrescu, Ni...
IJRR
2008
132views more  IJRR 2008»
13 years 7 months ago
Learning to Move in Modular Robots using Central Pattern Generators and Online Optimization
jr.sagepub.com/cgi/content/abstract/27/3-4/423 The online version of this article can be found at: Published by: http://www.sagepublications.com On behalf of: Multimedia Archives c...
Alexander Spröwitz, Rico Moeckel, Jér&...