dynamic Bayesian network
4 Followers
Recent papers in dynamic Bayesian network
Many approaches to facial expression recognition focus on assessing the six basic emotions (anger, disgust, happiness, fear, sadness, and surprise). Real-life situations proved to produce many more subtle facial expressions. A reliable... more
Abstract. We present a data mining approach to model the cooling infrastructure in data centers, particularly the chiller ensemble. These infrastructures are poorly understood due to the lack of “first principles ” models of chiller... more
This paper presents a system for inferring complex mental states from video of facial expressions and head gestures in real-time. The system is based on a multi-level dynamic Bayesian network classifier which models complex mental states... more
RÉSUMÉ. La modélisation des dynamiques des procédés de transformation dans l'industrie agro-alimentaire est un enjeu important pour mieux maîtriser la qualité des produits. L'utilisation de réseaux bayésiens dynamiques est alors... more
Plan Recognition Using Multimodal Integration Olga Vybornova (vybornova@gmail.com) Kosta Gaitanis (gaitanis@tele.ucl.ac.be) Benoit Macq (Benoit.Macq@UCLouvain.be) UCL-TELE, Universite Catholique de Louvain, Batiment Stevin, Place du... more
Mining temporal network models from discrete event streams is an important problem with applications in computational neuroscience, physical plant diagnostics, and human-computer interaction modeling. We focus in this paper on temporal... more
Detection of individuals intentions and actions from a stream of human behaviour is an open problem. Yet for robotic agents to be truly perceived as human-friendly entities they need to respond naturally to the physical interactions with... more
This paper presents a Dynamic Bayesian Network (DBN)-based distributed diagnosis scheme, where each distributed diagnoser generates globally correct diagnosis results without a centralized coordinator by communicating a minimal number of... more
We introduce a novel approach for noise-robust feature extraction in speech recognition, based on non-negative matrix factorization (NMF). While NMF has previously been used for speech denoising and speaker separation, we directly extract... more
The growing complexity of IP networks in terms of hardware components, operating system, communication and application software and the huge amount of dependencies among them have caused an increase in demand for network management... more