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CP
2005
Springer
14 years 1 months ago
Solving Large-Scale Nonlinear Programming Problems by Constraint Partitioning
Abstract. In this paper, we present a constraint-partitioning approach for finding local optimal solutions of large-scale mixed-integer nonlinear programming problems (MINLPs). Ba...
Benjamin W. Wah, Yixin Chen
DEXA
2005
Springer
109views Database» more  DEXA 2005»
14 years 1 months ago
Web Query Expansion by WordNet
In this paper, we address a novel method of Web query expansion by using WordNet and TSN. WordNet is an online lexical dictionary which describes word relationships in three dimens...
Zhiguo Gong, Chan Wa Cheang, Leong Hou U
ESWS
2005
Springer
14 years 1 months ago
AquaLog: An Ontology-Portable Question Answering System for the Semantic Web
As semantic markup becomes ubiquitous, it will become important to be able to ask queries and obtain answers, using natural language (NL) expressions, rather than the keyword-based...
Vanessa Lopez, Michele Pasin, Enrico Motta
ESWS
2005
Springer
14 years 1 months ago
RDFSculpt: Managing RDF Schemas Under Set-Like Semantics
The Semantic Web is an extension of the current Web in which information is given well-defined meaning to support effective data discovery and integration. The RDF framework is a...
Zoi Kaoudi, Theodore Dalamagas, Timos K. Sellis
GECCO
2005
Springer
143views Optimization» more  GECCO 2005»
14 years 1 months ago
Advanced models of cellular genetic algorithms evaluated on SAT
Cellular genetic algorithms (cGAs) are mainly characterized by their spatially decentralized population, in which individuals can only interact with their neighbors. In this work,...
Enrique Alba, Hugo Alfonso, Bernabé Dorrons...