[PDF][PDF] Optimizing Large-Scale Context Retrieval for End-to-End ASR

Z Huang, D Caseiro, K Joshi, C Li, P Rondon… - Proc. Interspeech …, 2024 - isca-archive.org
Abstract Contextual Automatic Speech Recognition (ASR) requires scalable and accurate
retrieval of content relevant to the user's context. This paper presents a comparative study of …

Hierarchical attention-based contextual biasing for personalized speech recognition using neural transducers

S Tong, P Harding, S Wiesler - 2023 IEEE Automatic Speech …, 2023 - ieeexplore.ieee.org
Although end-to-end (E2E) automatic speech recognition (ASR) systems excel in general
tasks, they frequently struggle with accurately recognizing personal rare words. Leveraging …