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AUTOMATICA
2007
68views more  AUTOMATICA 2007»
15 years 7 months ago
A risk adjusted approach to robust simultaneous fault detection and isolation
: In this paper we address the problem of detecting and isolating faults from noisy input/output measurements of a MIMO uncertain–system, subject to structured dynamic uncertaint...
Wenjing Ma, Mario Sznaier, Constantino M. Lagoa
BIS
2009
154views Business» more  BIS 2009»
15 years 8 months ago
Using Process Mining to Generate Accurate and Interactive Business Process Maps
Abstract. The quality of today's digital maps is very high. This allows for new functionality as illustrated by modern car navigation systems (e.g., TomTom, Garmin, etc.), Goo...
Wil M. P. van der Aalst
CDC
2008
IEEE
217views Control Systems» more  CDC 2008»
15 years 7 months ago
An ensemble Kalman filtering approach to highway traffic estimation using GPS enabled mobile devices
Traffic state estimation is a challenging problem for the transportation community due to the limited deployment of sensing infrastructure. However, recent trends in the mobile pho...
Daniel B. Work, Olli-Pekka Tossavainen, Sebastien ...
ICIP
2007
IEEE
16 years 1 months ago
Group Activity Recognition Based on ARMA Shape Sequence Modeling
In this paper, we propose a system identification approach for group activity recognition in traffic surveillance. Statistical shape theory is used to extract features, and then...
Ying Wang, Kaiqi Huang, Tieniu Tan
IFM
2004
Springer
185views Formal Methods» more  IFM 2004»
16 years 6 days ago
Object-Oriented Modelling with High-Level Modular Petri Nets
Abstract. In this paper, we address the problem of expressing objectoriented concepts in terms of Petri nets. This is interesting, first, as a possibility of representing concurre...
Cécile Bui Thanh, Hanna Klaudel