2432 search results - page 33 / 487 » High-level approach to modeling of observed system behavior |
112
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FORTE
2004
15 years 1 months ago
2004
Abstract. Monitoring large distributed concurrent systems is a challenging task. In this paper we formulate (model-based) diagnosis by means of hidden state history reconstruction,...
AUTOMATICA
2010
14 years 10 months ago
2010
In this paper we present an efficient approach for the fault detection of discrete event systems using Petri nets. We assume that some of the transitions of the net are unobservabl...
100
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DEDS
2008
14 years 12 months ago
2008
This paper addresses the problem of Fault Detection and Isolation for a particular class of discrete event dynamical systems called Hierarchical Finite State Machines (HFSMs). A ne...
103
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ICASSP
2011
IEEE
14 years 3 months ago
2011
IEEE
We present learning and inference algorithms for a versatile class of partially observed vector autoregressive (VAR) models for multivariate time-series data. VAR models can captu...
126
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INTERSPEECH
2010
14 years 6 months ago
2010
Hidden Markov models (HMMs) have proven useful in various aspects of speech technology from automatic speech recognition through speech synthesis, speech segmentation and grapheme...