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Anomaly detection in elderly daily behavior in ambient sensing environments

Publications associées (32)

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Assessment of Body Motion and Muscle Weakness

Raluca Lidia Ganea

Muscle weakness is a common symptom in elderly population and in children with Duchenne muscular dystrophy (DMD), causing impaired mobility. DMD is a devastating degenerative disease caused by a mutation in the dystrophin gene, leading to the absence of th ...

EPFL2011

Population Size Estimation Using a Few Individuals as Agents

Martin Vetterli, Patrick Thiran, Olivier Dousse, Farid Movahedi Naini

We conduct an experiment where ten attendees of an open-air music festival are acting as Bluetooth probes. We then construct a parametric statistical model to estimate the total number of visible Bluetooth devices in the festival area. By comparing our est ...

Ieee Service Center, 445 Hoes Lane, Po Box 1331, Piscataway, Nj 08855-1331 Usa2011

Multi-experts scheduling system for real-time applications

Mario Bellino

This thesis focuses on the decisional process of autonomous systems, and more particularly, on the way to take a decision when the time at disposal in order to assess the whole situation is shorter than necessary. Indeed, numerous systems propose solutions ...

EPFL2009

On MLP-based Posterior Features for Template-based ASR

Hervé Bourlard, Joel Praveen Pinto, Serena Soldo

We investigate the invariance of posterior features estimated using MLP trained on auxiliary corpus towards different data condition and different distance measures for matching posterior features in the context of template-based ASR. Through ASR studies o ...

Idiap2009

Towards pervasive computing in health care – A literature review

Timm Faulwasser

BACKGROUND:The evolving concepts of pervasive computing, ubiquitous computing and ambient intelligence are increasingly influencing health care and medicine. Summarizing published research, this literature review provides an overview of recent developments ...

BioMed Central2008

Calibration from statistical properties of the visual world

What does a blind entity need in order to determine the geometry of the set of photocells that it carries through a changing lightfield? In this paper, we show that very crude knowledge of some statistical properties of the environment is sufficient for th ...

2008

Calibration from statistical properties of the visual world

IDIAP2008

High Parallelism, Portability, and Broad Accessibility: Technologies for Genomics

Carlotta Guiducci

Biotechnology is an area of great innovations that promises to have deep impact on everyday life thanks to profound changes in biology, medicine, and health care. This article will span from the description of the biochemical principles of molecular biolog ...

2008

Multi-stream Features Combination based on Dempster-Shafer Rule for LVCSR System

Hynek Hermansky, Fabio Valente

This paper investigates the combination of two streams of acoustic features. Extending our previous work on small vocabulary task, we show that combination based on Dempster-Shafer rule outperforms several classical rules like sum, product and inverse entr ...

2007

Multi-stream Features Combination based on Dempster-Shafer Rule for LVCSR System

Hynek Hermansky, Fabio Valente

IDIAP2007