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Automatic Role Recognition in Multiparty Conversations: an Approach Based on Turn Organization, Prosody and Conditional Random Fields

Publications associées (40)

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Towards more Practical Threat Models in Artificial Intelligence Security

Alexandre Massoud Alahi, Kathrin Grosse

Recent works have identified a gap between research and practice in artificial intelligence security: threats studied in academia do not always reflect the practical use and security risks of AI. For example, while models are often studied in isolation, th ...

arXiv2023

A 3D indicator for guiding AI applications in the energy sector

Christophe Ballif, Alessandro Francesco Aldo Virtuani, Hugo James André Quest, Marine Dominique Cauz, Fabian Heymann, Laure-Emmanuelle Perret Aebi, Christian Rod

The utilisation of Artificial Intelligence (AI) applications in the energy sector is gaining momentum, with increasingly intensive search for suitable, high-quality and trustworthy solutions that displayed promising results in research. The growing interes ...

2022

More than a border effect. Ordinary politicization and struggles of belonging in a Swiss border municipality

Alexis Gumy, Garance Clément

Can living near a national border have an effect on the politicization of individuals? To answer this question, this article challenges the results put forward by some European Border Studies scholars granting the border a major role in the construction of ...

DE BOECK UNIV2021

Towards goal-driven deep neural network models to elucidate human arm proprioception

Alexander Mathis, Matthias Bethge, Pranav Mamidanna

Proprioceptive signals are a critical component of our ability to perform complex movements, identify our posture and adapt to environmental changes. Our movements are generated by a large number of muscles and are sensed via a myriad of different receptor ...

2018

GestureGAN for Hand Gesture-to-Gesture Translation in the Wild

Yan Yan, Wei Wang

Hand gesture-to-gesture translation in the wild is a challenging task since hand gestures can have arbitrary poses, sizes, locations and self-occlusions. Therefore, this task requires a high-level understanding of the mapping between the input source gestu ...

ASSOC COMPUTING MACHINERY2018

In the past few years a new actor, who is playing an increasingly important role in ranking ideas and the scholars who share them, has emerged: the TED organization. While debate has surrounded popular academic research output rankings such as, impact fact ...

Springer2017

Towards End-to-End Speech Recognition

Dimitri Palaz

Standard automatic speech recognition (ASR) systems follow a divide and conquer approach to convert speech into text. Alternately, the end goal is achieved by a combination of sub-tasks, namely, feature extraction, acoustic modeling and sequence decoding, ...

EPFL2016

Influence of Saliency and Social Impairments on the Development of Intention Recognition

Aude Billard, Laura Bénédicte Marine Cohen

Among the symptoms of schizophrenia, deficits in the recognition of intention is one of the most studied. However, there is no cognitive model of intention recognition that takes into account both innate and environmental/developmental factors. This work p ...

Springer Int Publishing Ag2016

Automatic processing of multiparty interactions is a research domain with important applications in content browsing, summarization and information retrieval. In recent years, several works have been devoted to find regular patterns which speakers exhibit ...

EPFL2015

Automatic Recognition of Emergent Social Roles in Small Group Interactions

Hervé Bourlard, Ashtosh Sapru

This paper investigates the automatic recognition of social roles that emerge naturally in small groups. These roles represent a flexible classification scheme that can generalize across different scenarios of small group interaction. We systematically inv ...

Ieee-Inst Electrical Electronics Engineers Inc2015