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Starting a new treebank? Go SUD! Theoretical and practical benefits of the Surface-Syntactic distributional approach
In: Sixth International Conference on Dependency Linguistics (Depling, SyntaxFest 2021) ; https://hal.inria.fr/hal-03509136 ; Sixth International Conference on Dependency Linguistics (Depling, SyntaxFest 2021), Mar 2022, Sofia, Bulgaria (2022)
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Évaluation des propriétés multilingues d'un embedding contextualisé
In: EGC 2022 - Conférence francophone sur l'Extraction et la Gestion des Connaissances ; https://hal.archives-ouvertes.fr/hal-03578480 ; EGC 2022 - Conférence francophone sur l'Extraction et la Gestion des Connaissances, Jan 2022, Blois, France (2022)
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3
Tackling Morphological Analogies Using Deep Learning -- Extended Version
In: https://hal.inria.fr/hal-03425776 ; 2021 (2021)
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Unsupervised Word embedding Alignment in the biomedical domain ; Alignement non supervisé d'embeddings de mots dans le domaine biomédical
In: CIFSD - Conférence Internationale Francophone sur la Science des Données ; https://hal.archives-ouvertes.fr/hal-03259987 ; CIFSD - Conférence Internationale Francophone sur la Science des Données, Jun 2021, Marseille/Virtuel, France (2021)
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5
Convertir le Trésor de la Langue Française en Ontolex-Lemon : un zeste de données liées
In: Journées LIFT 2021 - Linguistique informatique, formelle et de terrain ; https://hal.inria.fr/hal-03463294 ; Journées LIFT 2021 - Linguistique informatique, formelle et de terrain, Dec 2021, Grenoble, France (2021)
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6
Study of non-projective dependencies in French ; Étude des dépendances syntaxiques non projectives en français
In: ISSN: 1248-9433 ; EISSN: 1965-0906 ; Revue TAL ; https://hal.inria.fr/hal-03389157 ; Revue TAL, ATALA (Association pour le Traitement Automatique des Langues), 2021, 62 (1) (2021)
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MRI Vocal Tract Sagittal Slices Estimation during Speech Production of CV
In: EUSIPCO 2020 - 28th European Signal Processing Conference ; https://hal.inria.fr/hal-03090824 ; EUSIPCO 2020 - 28th European Signal Processing Conference, Jan 2021, Amsterdam / Virtual, Netherlands ; https://eusipco2020.org/ (2021)
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8
Multimodal dataset of real-time 2D and static 3D MRI of healthy French speakers
In: ISSN: 2052-4463 ; EISSN: 2052-4463 ; Scientific Data ; https://hal.archives-ouvertes.fr/hal-03507532 ; Scientific Data , Nature Publishing Group, 2021, 8 (1), pp.258. ⟨10.1038/s41597-021-01041-3⟩ (2021)
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9
On the Dual Interpretation of Nouns as Types and Predicates in Semantic Type Theories
In: 2nd Workshop on Computing Semantics with Types, Frames and Related Structures, ESSLLI 2021 ; https://hal.archives-ouvertes.fr/hal-03468606 ; 2nd Workshop on Computing Semantics with Types, Frames and Related Structures, ESSLLI 2021, Jul 2021, Virtual, Netherlands (2021)
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10
Privacy and utility of x-vector based speaker anonymization
In: https://hal.inria.fr/hal-03197376 ; 2021 (2021)
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11
Transformer versus LSTM Language Models Trained on Uncertain ASR Hypotheses in Limited Data Scenarios
In: https://hal.inria.fr/hal-03362828 ; 2021 (2021)
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12
Enabling voice-based apps with European values
In: ISSN: 0926-4981 ; ERCIM News ; https://hal.inria.fr/hal-03476390 ; ERCIM News, ERCIM, 2021, 126, pp.38-39 ; https://ercim-news.ercim.eu/images/stories/EN126/EN126-web.pdf (2021)
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13
Enhancing Speech Privacy with Slicing
In: https://hal.inria.fr/hal-03369137 ; 2021 (2021)
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14
Training RNN Language Models on Uncertain ASR Hypotheses in Limited Data Scenarios
In: https://hal.inria.fr/hal-03327306 ; 2021 (2021)
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15
Adapting Language Models When Training on Privacy-Transformed Data
In: INTERSPEECH 2021 ; https://hal.inria.fr/hal-03189354 ; 2021 (2021)
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16
Privacy and utility of x-vector based speaker anonymization
In: https://hal.inria.fr/hal-03197376 ; 2021 (2021)
Abstract: We study the scenario where individuals (speakers) contribute to the publication of an anonymized speech corpus. Data users then leverage this public corpus to perform downstream tasks (such as training automatic speech recognition systems), while attackers may try to de-anonymize itbased on auxiliary knowledge they collect. Motivated by this scenario, speaker anonymization aims to conceal the speaker identity while preserving the quality and usefulness of speech data. In this paper, we study x-vector based speaker anonymization, the leading approach in the recent Voice Privacy Challenge, which converts an input utterance into that of a random pseudo-speaker. We show that the strength of the anonymization varies significantly depending on how the pseudo-speaker is selected. In particular, we investigate four design choices: the distance measure between speakers, the region of x-vector space where the pseudo-speaker is mapped, the gender selection and whether to use speaker or utterance level assignment. We assess the quality of anonymization from the perspective of the three actors involved in our threat model, namely the speaker, the user and the attacker. To measure privacy and utility, we use respectively the linkability score achieved by the attackers and the decoding word error rate incurred by an ASR model trained with the anonymized data. Experiments on LibriSpeech dataset confirm that the optimal combination ofdesign choices yield state-of-the-art performance in terms of privacy protection as well as utility. Experiments on Mozilla Common Voice dataset show that the best design choices with 50 speakers guarantee the same anonymization level against re-identification attack as raw speech with 20,000 speakers.
Keyword: [INFO.INFO-AI]Computer Science [cs]/Artificial Intelligence [cs.AI]; [INFO.INFO-CL]Computer Science [cs]/Computation and Language [cs.CL]; [INFO.INFO-LG]Computer Science [cs]/Machine Learning [cs.LG]; linkability; privacy; speaker anonymization; speaker identification; speech recognition; utility
URL: https://hal.inria.fr/hal-03197376v2/file/design_choices_informed.pdf
https://hal.inria.fr/hal-03197376
https://hal.inria.fr/hal-03197376v2/document
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17
Graph Matching and Graph Rewriting: GREW tools for corpus exploration, maintenance and conversion
In: EACL 2021 - 16th conference of the European Chapter of the Association for Computational Linguistics ; https://hal.inria.fr/hal-03177701 ; EACL 2021 - 16th conference of the European Chapter of the Association for Computational Linguistics, Apr 2021, Kiev/Online, Ukraine ; https://2021.eacl.org/ (2021)
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18
Dialogue Modeling in a Dynamic Framework ; Modélisation dynamique des dialogues
Boritchev, Maria. - : HAL CCSD, 2021
In: https://hal.archives-ouvertes.fr/tel-03541628 ; Computation and Language [cs.CL]. Université de Lorraine; École doctorale IAEM Lorraine - Informatique, Automatique, Électronique - Électrotechnique, Mathématiques de Lorraine, 2021. English. ⟨NNT : 2021LORR0199⟩ (2021)
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19
Using Silence MR Image to Synthesise Dynamic MRI Vocal Tract Data of CV
In: INTERSPEECH 2020 ; https://hal.inria.fr/hal-03090808 ; INTERSPEECH 2020, Oct 2020, Shangaï / Virtual, China ; http://www.interspeech2020.org/ (2020)
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20
Introduction d’informations sémantiques dans un système de reconnaissance de la parole
In: Actes de la 6e conférence conjointe Journées d'Études sur la Parole (JEP, 33e édition), Traitement Automatique des Langues Naturelles (TALN, 27e édition), Rencontre des Étudiants Chercheurs en Informatique pour le Traitement Automatique des Langues (RÉCITAL, 22e édition). Volume 1 : Journées d'Études sur la Parole ; 6e conférence conjointe Journées d'Études sur la Parole (JEP, 33e édition), Traitement Automatique des Langues Naturelles (TALN, 27e édition), Rencontre des Étudiants Chercheurs en Informatique pour le Traitement Automatique des Langues (RÉCITAL, 22e édition). Volume 1 : Journées d'Études sur la Parole ; https://hal.archives-ouvertes.fr/hal-02798559 ; 6e conférence conjointe Journées d'Études sur la Parole (JEP, 33e édition), Traitement Automatique des Langues Naturelles (TALN, 27e édition), Rencontre des Étudiants Chercheurs en Informatique pour le Traitement Automatique des Langues (RÉCITAL, 22e édition). Volume 1 : Journées d'Études sur la Parole, 2020, Nancy, France. pp.362-369 (2020)
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