Publications associées à Classification naïve bayésienne

A Physically-Consistent Bayesian Non-Parametric Mixture Model for Dynamical System Learning

Aude Billard, Nadia Barbara Figueroa Fernandez

We propose a physically-consistent Bayesian non-parametric approach for fitting Gaussian Mixture Models (GMM) on trajectory data. Physical-consistency of the GMM is ensured by imposing a prior on the component assignments biased by a novel similarity metri ...

2018

Phonological Posterior Hashing for Query by Example Spoken Term Detection

Hervé Bourlard, Afsaneh Asaei, Dhananjay Ram

State of the art query by example spoken term detection (QbE-STD) systems in zero-resource conditions rely on representation of speech in terms of sequences of class-conditional posterior probabilities estimated by deep neural network (DNN). The posteriors ...

ISCA-INT SPEECH COMMUNICATION ASSOC2018

Computing Crowd Consensus with Partial Agreement (Extended Abstract)

Quoc Viet Hung Nguyen, Thành Tâm Nguyên

Crowdsourcing has been widely established as a means to enable human computation at large-scale, in particular for tasks that require manual labelling of large sets of data items. Answers obtained from heterogeneous crowd workers are aggregated to obtain a ...

IEEE2018

Automated human-level diagnosis of dysgraphia using a consumer tablet

Pierre Dillenbourg, Thibault Lucien Christian Asselborn, Wafa Monia Benkaouar Johal, Lukasz Kidzinski, David Cohen, Thomas Dany Sylvain Gargot

The academic and behavioral progress of children is associated with the timely development of reading and writing skills. Dysgraphia, characterized as a handwriting learning disability, is usually associated with dyslexia, developmental coordination disord ...

2018

Computing Crowd Consensus with Partial Agreement

Quoc Viet Hung Nguyen, Thành Tâm Nguyên

2018

End-to-End Convolutional Neural Network-based Voice Presentation Attack Detection

Sébastien Marcel, Hannah Muckenhirn

Development of countermeasures to detect attacks performed on speaker verification systems through presentation of forged or altered speech samples is a challenging and open research problem. Typically, this problem is approached by extracting features thr ...

2017

Hierarchical Cardiac-Rhythm Classification Based on Electrocardiogram Morphology

David Atienza Alonso, Amir Aminifar, Elisabetta De Giovanni, Dionisije Sopic

Atrial Fibrillation (AF) is a type of cardiac arrhythmia that significantly increases the risk of stroke and heart failure. In general, in the case of patients affected by AF, their electrocardiogram (ECG) shows a typical pattern of irregular RR intervals ...

2017

Solid hydrometeor classification and riming degree estimation from pictures collected with a Multi-Angle Snowflake Camera

Alexis Berne, Christophe Praz

A new method to automatically classify solid hydrometeors based on Multi-Angle Snowflake Camera (MASC) images is presented. For each individual image, the method relies on the calculation of a set of geometric and texture-based descriptors to simultaneousl ...

Copernicus GmbH2017

Brain-actuated gait trainer with visual and proprioceptive feedback

José del Rocio Millán Ruiz, Mohamed Bouri, Kyuhwa Lee, Ricardo Andres Chavarriaga Lozano, Dong Liu

Objective. Brain-machine interfaces (BMIs) have been proposed in closed-loop applications for neuromodulation and neurorehabilitation. This study describes the impact of different feedback modalities on the performance of an EEG-based BMI that decodes moto ...

Institute of Physics2017

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Classification naïve bayésienne

A Physically-Consistent Bayesian Non-Parametric Mixture Model for Dynamical System Learning

Phonological Posterior Hashing for Query by Example Spoken Term Detection

Computing Crowd Consensus with Partial Agreement (Extended Abstract)

Automated human-level diagnosis of dysgraphia using a consumer tablet

Computing Crowd Consensus with Partial Agreement

Formal Guarantees on the Robustness of a Classifier against Adversarial Manipulation

End-to-End Convolutional Neural Network-based Voice Presentation Attack Detection

Hierarchical Cardiac-Rhythm Classification Based on Electrocardiogram Morphology

Solid hydrometeor classification and riming degree estimation from pictures collected with a Multi-Angle Snowflake Camera

Brain-actuated gait trainer with visual and proprioceptive feedback

Graph Chatbot

Chattez avec Graph Search

Computing Crowd Consensus with Partial Agreement (Extended Abstract)

A Physically-Consistent Bayesian Non-Parametric Mixture Model for Dynamical System Learning

Phonological Posterior Hashing for Query by Example Spoken Term Detection

Brain-actuated gait trainer with visual and proprioceptive feedback

Computing Crowd Consensus with Partial Agreement

End-to-End Convolutional Neural Network-based Voice Presentation Attack Detection

Automated human-level diagnosis of dysgraphia using a consumer tablet

Solid hydrometeor classification and riming degree estimation from pictures collected with a Multi-Angle Snowflake Camera

Hierarchical Cardiac-Rhythm Classification Based on Electrocardiogram Morphology

Formal Guarantees on the Robustness of a Classifier against Adversarial Manipulation