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» On the Invariance of Ant System
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TPHOL
2008
IEEE
15 years 4 months ago
A Formalized Theory for Verifying Stability and Convergence of Automata in PVS
Correctness of many hybrid and distributed systems require stability and convergence guarantees. Unlike the standard induction principle for verifying invariance, a theory for veri...
Sayan Mitra, K. Mani Chandy
ECOOP
2007
Springer
15 years 4 months ago
A Relational Model of Object Collaborations and Its Use in Reasoning About Relationships
Abstract. Understanding the collaborations that arise between the instances of classes in object-oriented programs is important for the analysis, optimization, or modification of ...
Stephanie Balzer, Thomas R. Gross, Patrick Eugster
AIPR
2005
IEEE
15 years 3 months ago
Face Recognition Using Multispectral Random Field Texture Models, Color Content, and Biometric Features
Most of the available research on face recognition has been performed using gray scale imagery. This paper presents a novel two-pass face recognition system that uses a Multispect...
Orlando J. Hernandez, Mitchell S. Kleiman
COMPSAC
2005
IEEE
15 years 3 months ago
Designing Controllers for Reachability
We propose a deductive method for constructing reliable reachability controllers, with application to fault-tolerant discrete systems. Designing the controller reduces to finding...
Cristina Cerschi Seceleanu
EPIA
2005
Springer
15 years 3 months ago
Robust Real-Time Human Activity Recognition from Tracked Face Displacements
We are interested in the challenging scientific pursuit of how to characterize human activities in any formal meeting situation by tracking people’s positions with a computer vi...
Paul E. Rybski, Manuela M. Veloso