Semantic Entities. - Christophe Van Gysel; Maarten de Rijke; Marcel Worring (ESAIR@CIKM, 2015)

Determining the Presence of Political Parties in Social Circles. - Christophe Van Gysel; Bart Goethals; Maarten de Rijke (ICWSM, 2015)

Garbage modeling for on-device speech recognition. - Christophe Van Gysel; Leonid Velikovich; Ian McGraw; Françoise Beaufays (INTERSPEECH, 2015)

Learning Latent Vector Spaces for Product Search. - Christophe Van Gysel; Maarten de Rijke; Evangelos Kanoulas (CIKM, 2016)

Lexical Query Modeling in Session Search. - Christophe Van Gysel; Evangelos Kanoulas; Maarten de Rijke (ICTIR, 2016)

Unsupervised, Efficient and Semantic Expertise Retrieval. - Christophe Van Gysel; Maarten de Rijke; Marcel Worring (WWW, 2016)

Reply With: Proactive Recommendation of Email Attachments. - Christophe Van Gysel; Bhaskar Mitra 001; Matteo Venanzi; Roy Rosemarin; Grzegorz Kukla; Piotr Grudzien; Nicola Cancedda (CIKM, 2017)

Pyndri: A Python Interface to the Indri Search Engine. - Christophe Van Gysel; Evangelos Kanoulas; Maarten de Rijke (ECIR, 2017)

Structural Regularities in Text-based Entity Vector Spaces. - Christophe Van Gysel; Maarten de Rijke; Evangelos Kanoulas (ICTIR, 2017)

Neural Networks for Information Retrieval. - Tom Kenter; Alexey Borisov; Christophe Van Gysel; Mostafa Dehghani 001; Maarten de Rijke; Bhaskar Mitra 001 (SIGIR, 2017)

TREC 2017 Common Core Track Overview. - James Allan; Donna Harman; Evangelos Kanoulas; Dan Li 015; Christophe Van Gysel; Ellen M. Voorhees (TREC, 2017)

ILPS at TREC 2017 Common Core Track. - Christophe Van Gysel; Dan Li 015; Evangelos Kanoulas (TREC, 2017)

Semantic Entity Retrieval Toolkit. - Christophe Van Gysel; Maarten de Rijke; Evangelos Kanoulas (CoRR, 2017)

Remedies against the Vocabulary Gap in Information Retrieval. - Christophe Van Gysel (CoRR, 2017)

Mix 'n Match: Integrating Text Matching and Product Substitutability within Product Search. - Christophe Van Gysel; Maarten de Rijke; Evangelos Kanoulas (CIKM, 2018)

Studying Topical Relevance with Evidence-based Crowdsourcing. - Oana Inel; Giannis Haralabopoulos; Dan Li 015; Christophe Van Gysel; Zoltán Szlávik; Elena Simperl; Evangelos Kanoulas; Lora Aroyo (CIKM, 2018)

Pytrec_eval: An Extremely Fast Python Interface to trec_eval. - Christophe Van Gysel; Maarten de Rijke (SIGIR, 2018)

Neural Vector Spaces for Unsupervised Information Retrieval. - Christophe Van Gysel; Maarten de Rijke; Evangelos Kanoulas (ACM Trans. Inf. Syst., 2018)

Connecting and Comparing Language Model Interpolation Techniques. - Ernest Pusateri; Christophe Van Gysel; Rami Botros; Sameer Badaskar; Mirko Hannemann; Youssef Oualil; Ilya Oparin (INTERSPEECH, 2019)

Predicting Entity Popularity to Improve Spoken Entity Recognition by Virtual Assistants. - Christophe Van Gysel; Manos Tsagkias; Ernest Pusateri; Ilya Oparin (SIGIR, 2020)

Error-Driven Pruning of Language Models for Virtual Assistants. - Sashank Gondala; Lyan Verwimp; Ernest Pusateri; Manos Tsagkias; Christophe Van Gysel (ICASSP, 2021)

A Discriminative Entity-Aware Language Model for Virtual Assistants. - Mandana Saebi; Ernest Pusateri; Aaksha Meghawat; Christophe Van Gysel (Interspeech, 2021)

Space-Efficient Representation of Entity-centric Query Language Models. - Christophe Van Gysel; Mirko Hannemann; Ernest Pusateri; Youssef Oualil; Ilya Oparin (INTERSPEECH, 2022)

Modeling Spoken Information Queries for Virtual Assistants: Open Problems, Challenges and Opportunities. - Christophe Van Gysel (SIGIR, 2023)

Transformer-based Model for ASR N-Best Rescoring and Rewriting. - Iwen E. Kang; Christophe Van Gysel; Man-Hung Siu (INTERSPEECH, 2024)

Synthetic Query Generation using Large Language Models for Virtual Assistants. - Sonal Sannigrahi; Thiago Fraga-Silva; Youssef Oualil; Christophe Van Gysel (SIGIR, 2024)

Server-side rescoring of spoken entity-centric knowledge queries for virtual assistants. - Youyuan Zhang; Sashank Gondala; Thiago Fraga-Silva; Christophe Van Gysel (Int. J. Speech Technol., 2024)

Contextualization of ASR with LLM using phonetic retrieval-based augmentation. - Zhihong Lei; Xingyu Na; Mingbin Xu; Ernest Pusateri; Christophe Van Gysel; Yuanyuan Zhang; Shiyi Han; Zhen Huang 001 (ICASSP, 2025)

Phonetically-Augmented Discriminative Rescoring for Voice Search Error Correction. - Christophe Van Gysel; Maggie Wu; Lyan Verwimp; Caglar Tirkaz; Marco Bertola; Zhihong Lei; Youssef Oualil (CoRR, 2025)