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FUIN
2006
120views more  FUIN 2006»
13 years 7 months ago
On the Axioms of Residuated Structures: Independence, Dependencies and Rough Approximations
Abstract. Several residuated algebras are taken into account. The set of axioms defining each structure is reduced with the aim to obtain an independent axiomatization. Further, th...
Davide Ciucci
KBS
2008
98views more  KBS 2008»
13 years 6 months ago
Mixed feature selection based on granulation and approximation
Feature subset selection presents a common challenge for the applications where data with tens or hundreds of features are available. Existing feature selection algorithms are mai...
Qinghua Hu, Jinfu Liu, Daren Yu
PR
2007
129views more  PR 2007»
13 years 7 months ago
EROS: Ensemble rough subspaces
Ensemble learning is attracting much attention from pattern recognition and machine learning domains for good generalization. Both theoretical and experimental researches show tha...
Qinghua Hu, Daren Yu, Zongxia Xie, Xiaodong Li
DLOG
2010
13 years 5 months ago
On the feasibility of Description Logic knowledge bases with rough concepts and vague instances
Abstract. A usage scenario of bio-ontologies is hypothesis testing, such as finding relationships or new subconcepts in the data linked to the ontology. Whilst validating the hypot...
C. Maria Keet
ICRA
2008
IEEE
162views Robotics» more  ICRA 2008»
14 years 2 months ago
A control architecture for quadruped locomotion over rough terrain
— Legged robots have the potential to navigate a much larger variety of terrain than their wheeled counterparts. In this paper we present a hierarchical control architecture that...
J. Zico Kolter, Mike P. Rodgers, Andrew Y. Ng