Thibaud Senechal — accepted AI-conference papers

2022

AB/BA analysis: A framework for estimating keyword spotting recall improvement while maintaining audio privacy

Raphael Petegrosso, VasistaKrishna Baderdinnni, Thibaud Senechal, Benjamin Bullough

NAACL 2022industry

Evaluation of keyword spotting (KWS) systems that detect keywords in speech is a challenging task under realistic privacy constraints. The KWS is designed to only collect data when the keyword is present, limiting the availability of hard samples that may contain false negatives, and preventing dire…

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2022

Unified Speculation, Detection, and Verification Keyword Spotting

Gengshen Fu, Thibaud Senechal, Aaron Challenner, Tao Zhang

ICASSP 2022accepted

Accurate and timely recognition of the trigger keyword is vital for a good customer experience on smart devices. In the traditional keyword spotting task, there is typically a trade-off needed between accuracy and latency, where higher accuracy can be achieved by waiting for more context. In this pa…

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