4 citations · 7 across the 3 of their papers we have counts for
3 papers
cs.IR2023★ 4 cited
Modeling Spoken Information Queries for Virtual Assistants: Open Problems, Challenges and Opportunities
Christophe Van Gysel
Virtual assistants are becoming increasingly important speech-driven Information Retrieval platforms that assist users with various tasks. We discuss open problems and challenges w…
cs.CL2022★ 1 cited
Space-Efficient Representation of Entity-centric Query Language Models
Christophe Van Gysel, Mirko Hannemann, Ernest Pusateri +2
Virtual assistants make use of automatic speech recognition (ASR) to help users answer entity-centric queries. However, spoken entity recognition is a difficult problem, due to the…
cs.IR2017★ 2 cited
Pyndri: a Python Interface to the Indri Search Engine
Christophe Van Gysel, Evangelos Kanoulas, Maarten de Rijke
We introduce pyndri, a Python interface to the Indri search engine. Pyndri allows to access Indri indexes from Python at two levels: (1) dictionary and tokenized document collectio…