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TCSV
2010
15 years 1 months ago
Group Event Detection With a Varying Number of Group Members for Video Surveillance
This paper presents a novel approach for automatic recognition of group activities for video surveillance applications. We propose to use a group representative to handle the recog...
Weiyao Lin, Ming-Ting Sun, Radha Poovendran, Zheng...
EJASMP
2011
14 years 10 months ago
Phoneme and Sentence-Level Ensembles for Speech Recognition
We address the question of whether and how boosting and bagging can be used for speech recognition. In order to do this, we compare two different boosting schemes, one at the pho...
Christos Dimitrakakis, Samy Bengio
AUTOMATICA
2005
92views more  AUTOMATICA 2005»
15 years 6 months ago
Control of manufacturing systems with a two-value, production-dependent failure rate
In this paper we consider a failure prone, single machine, single part-type, limited inventory, manufacturing system subject to a non-homogeneous Markov failure/repair process wit...
Francesco Martinelli
CORR
2010
Springer
101views Education» more  CORR 2010»
15 years 6 months ago
Finite Optimal Control for Time-Bounded Reachability in CTMDPs and Continuous-Time Markov Games
We establish the existence of optimal scheduling strategies for time-bounded reachability in continuous-time Markov decision processes, and of co-optimal strategies for continuous-...
Markus Rabe, Sven Schewe
ICPR
2004
IEEE
16 years 7 months ago
Complex Human Activity Recognition for Monitoring Wide Outdoor Environments
The problem of automatic recognition of human activities is among the most important and challenging open areas of research in Computer Vision. This paper presents a new approach ...
Arcangelo Distante, I. Gnoni, Marco Leo, Paolo Spa...