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Christophe Van Gysel

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Server-side Rescoring of Spoken Entity-centric Knowledge Queries for Virtual Assistants

Nov 02, 2023
Youyuan Zhang, Sashank Gondala, Thiago Fraga-Silva, Christophe Van Gysel

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Modeling Spoken Information Queries for Virtual Assistants: Open Problems, Challenges and Opportunities

Apr 25, 2023
Christophe Van Gysel

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Space-Efficient Representation of Entity-centric Query Language Models

Jun 29, 2022
Christophe Van Gysel, Mirko Hannemann, Ernest Pusateri, Youssef Oualil, Ilya Oparin

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A Discriminative Entity-Aware Language Model for Virtual Assistants

Jun 21, 2021
Mandana Saebi, Ernest Pusateri, Aaksha Meghawat, Christophe Van Gysel

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Error-driven Pruning of Language Models for Virtual Assistants

Feb 14, 2021
Sashank Gondala, Lyan Verwimp, Ernest Pusateri, Manos Tsagkias, Christophe Van Gysel

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Predicting Entity Popularity to Improve Spoken Entity Recognition by Virtual Assistants

May 26, 2020
Christophe Van Gysel, Manos Tsagkias, Ernest Pusateri, Ilya Oparin

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Connecting and Comparing Language Model Interpolation Techniques

Aug 26, 2019
Ernest Pusateri, Christophe Van Gysel, Rami Botros, Sameer Badaskar, Mirko Hannemann, Youssef Oualil, Ilya Oparin

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Neural Vector Spaces for Unsupervised Information Retrieval

Aug 18, 2018
Christophe Van Gysel, Maarten de Rijke, Evangelos Kanoulas

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Reply With: Proactive Recommendation of Email Attachments

Nov 16, 2017
Christophe Van Gysel, Bhaskar Mitra, Matteo Venanzi, Roy Rosemarin, Grzegorz Kukla, Piotr Grudzien, Nicola Cancedda

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Remedies against the Vocabulary Gap in Information Retrieval

Nov 16, 2017
Christophe Van Gysel

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