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FOSSACS
2005
Springer
14 years 3 months ago
Branching Cells as Local States for Event Structures and Nets: Probabilistic Applications
We study the concept of choice for true concurrency models such as prime event structures and safe Petri nets. We propose a dynamic variation of the notion of cluster previously in...
Samy Abbes, Albert Benveniste
ICIAP
2003
ACM
14 years 3 months ago
Detection and recognition of moving objects using statistical motion detection and Fourier descriptors
Object recognition, i. e. classification of objects into one of several known object classes, generally is a difficult task. In this paper we address the problem of detecting an...
Daniel Toth, Til Aach
AC
2003
Springer
14 years 3 months ago
Petri Nets and Manufacturing Systems: An Examples-Driven Tour
Abstract. There exists ample literature on Petri nets and its potential in the modelling, analysis, synthesis and implementation of systems in the manufacturing applications domain...
Laura Recalde, Manuel Silva, Joaquin Ezpeleta, Enr...
ANOR
2010
123views more  ANOR 2010»
13 years 10 months ago
Robust portfolios: contributions from operations research and finance
Abstract In this paper we provide a survey of recent contributions to robust portfolio strategies from operations research and finance to the theory of portfolio selection. Our sur...
Frank J. Fabozzi, Dashan Huang, Guofu Zhou
ACL
2010
13 years 8 months ago
Unsupervised Event Coreference Resolution with Rich Linguistic Features
This paper examines how a new class of nonparametric Bayesian models can be effectively applied to an open-domain event coreference task. Designed with the purpose of clustering c...
Cosmin Adrian Bejan, Sanda M. Harabagiu