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Sahar Ghannay

5
Documents
Identifiants chercheurs

Présentation

Associate professort at LIMSI, CNRS, Université Paris-Saclay ------------------------------------------------------------ Team: [ILES](https://www.limsi.fr/en/research/iles/home) Email: sahar.ghannay@limsi.fr Website: <https://saharghannay.github.io> Short Bio --------- Sahar Ghannay is an associate professor at Université Paris-Saclay, in the CNRS, [LISN](https://www.lisn.upsaclay.fr) research center, since September 2018. She received a PhD in Computer Science from Le Mans University on Septembre 2017. Her thesis work is part of the ANR [VERA](https://anr.fr/Project-ANR-12-BS02-0006) (AdVanced ERror Analysis for speech recognition) project. During her PhD, she spent a few months as @ visiting researcher at Apple within the Siri Speech team. As a postdoctoral researcher at [LIUM](https://lium.univ-lemans.fr/), she worked on neural end-to-end systems for the detection of named entities, speech understanding, as part of the Chist-Era [M2CR](https://projets-lium.univ-lemans.fr/m2cr/) (Multimodal Multilingual Continuous Representation for Human Language Understanding) project. Her main research interests are continuous representations learning and their application to natural language processing and speech recognition tasks, semantic information extraction form spoken and writen language and dialog system. CV == Education --------- - PHD in computer science, at LIUM, Le Mans université, 2017 - MS in computer science, Le Mans université, 2013 - BS in computer science, Le Mans université and université de sfax, 2011 Work Experience ---------------- - 2018 - now: Associate Professort at LISN, CNRS, Université Paris-Saclay - 2017-2018: Post-doc at LIUM, Le Mans université - 2017 (4 moths): Internship at Apple within the Siri Speech team at Cupertino - April 2013-Sept. 2014: research engineer

Publications

juan-manuel-coria
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Continual self-supervised domain adaptation for end-to-end speaker diarization

Juan Manuel Coria , Hervé Bredin , Sahar Ghannay , Sophie Rosset
IEEE Spoken Language Technology Workshop (SLT 2022), IEEE Speech and Language Processing Technical Committee, Jan 2023, Doha, Qatar. à paraître
Communication dans un congrès hal-03824546v1
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Analyzing BERT Cross-lingual Transfer Capabilities in Continual Sequence Labeling

Juan Manuel Coria , Mathilde Veron , Sahar Ghannay , Guillaume Bernard , Hervé Bredin
First Workshop on Performance and Interpretability Evaluations of Multimodal, Multipurpose, Massive-Scale Models, Oct 2022, virtual, South Korea
Communication dans un congrès hal-03824597v1
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OVERLAP-AWARE LOW-LATENCY ONLINE SPEAKER DIARIZATION BASED ON END-TO-END LOCAL SEGMENTATION

Juan Manuel Coria , Hervé Bredin , Sahar Ghannay , Sophie Rosset
IEEE Automatic Speech Recognition and Unserstanding Workshop, Dec 2021, Cartagena, Colombia
Communication dans un congrès hal-03375330v1

A Comparison of Metric Learning Loss Functions for End-To-End Speaker Verification

Juan Manuel Coria , Hervé Bredin , Sahar Ghannay , Sophie Rosset
International Conference on Statistical Language and Speech Processing, Oct 2020, Cardiff, United Kingdom. pp.137-148, ⟨10.1007/978-3-030-59430-5_11⟩
Communication dans un congrès hal-02989334v1
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A Metric Learning Approach to Misogyny Categorization

Juan Manuel Coria , Sahar Ghannay , Sophie Rosset , Hervé Bredin
Workshop on Representation Learning for NLP, Jul 2020, Online, France. pp.89-94, ⟨10.18653/v1/2020.repl4nlp-1.12⟩
Communication dans un congrès hal-02989293v1