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CORR
2007
Springer
79views Education» more  CORR 2007»
15 years 7 months ago
Singular Curves in the Joint Space and Cusp Points of 3-RPR parallel manipulators
This paper investigates the singular curves in the joint space of a family of planar parallel manipulators. It focuses on special points, referred to as cusp points, which may app...
Mazen Zein, Philippe Wenger, Damien Chablat
CSDA
2007
58views more  CSDA 2007»
15 years 7 months ago
A unifying model involving a categorical and/or dimensional reduction for multimode data
A unifying model is presented that implies a categorical and/or dimensional reduction of one or several modes of a multiway data set. The model encompasses a broad range of (exist...
Iven Van Mechelen, Jan Schepers
JODS
2008
179views Data Mining» more  JODS 2008»
15 years 7 months ago
A Cooperative Approach for Composite Ontology Mapping
This paper proposes a cooperative approach for composite ontology mapping. We first present an extended classification of automated ontology matching and propose an automatic compo...
Cássia Trojahn dos Santos, Márcia Cr...
JSAT
2006
114views more  JSAT 2006»
15 years 7 months ago
Semidefinite Optimization Approaches for Satisfiability and Maximum-Satisfiability Problems
Semidefinite optimization, commonly referred to as semidefinite programming, has been a remarkably active area of research in optimization during the last decade. For combinatoria...
Miguel F. Anjos
JSC
2006
85views more  JSC 2006»
15 years 7 months ago
Fraction-free row reduction of matrices of Ore polynomials
In this paper we give formulas for performing row reduction of a matrix of Ore polynomials in a fraction-free way. The reductions can be used for finding the rank and left nullspa...
Bernhard Beckermann, Howard Cheng, George Labahn