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IJMMS
2007
142views more  IJMMS 2007»
15 years 6 months ago
Using OWL to model biological knowledge
Much has been written of the facilities for ontology building and reasoning offered for ontologies expressed in the Web Ontology Language (OWL). Less has been written about how th...
Robert Stevens, Mikel Egaña Aranguren, Katy...
AUTOMATICA
2005
257views more  AUTOMATICA 2005»
15 years 6 months ago
Delay-dependent stabilization of linear systems with time-varying state and input delays
The Integral-Inequality Method is a new way of tackling the delay-dependent stabilization problem for a linear system with time-varying state and input delays: x(t) = Ax(t) + A1x(...
Xian-Ming Zhang, Min Wu, Jin-Hua She, Yong He
AUTOMATICA
2005
93views more  AUTOMATICA 2005»
15 years 6 months ago
Steady-state performance evaluation of continuous mono-T-semiflow Petri nets
The number of states in discrete event systems can increase exponentially with respect to the size of the system. A way to face this state explosion problem consists of relaxing t...
Jorge Júlvez, Laura Recalde, Manuel Silva
AUTOMATICA
2005
178views more  AUTOMATICA 2005»
15 years 6 months ago
Spacecraft attitude control using explicit model predictive control
In this paper, an explicit model predictive controller for the attitude of a satellite is designed. Explicit solutions to constrained linear MPC problems can be computed by solvin...
Øyvind Hegrenæs, Jan Tommy Gravdahl, ...
TIP
2008
116views more  TIP 2008»
15 years 6 months ago
Self-Repelling Snakes for Topology-Preserving Segmentation Models
The implicit framework of the level-set method has several advantages when tracking propagating fronts. Indeed, the evolving contour is embedded in a higher dimensional level-set f...
Carole Le Guyader, Luminita A. Vese