An Efficient Self-Learning Framework For Interactive Spoken Dialog Systems

no code implementations • 16 Sep 2024 • Hitesh Tulsiani, David M. Chan, Shalini Ghosh, Garima Lalwani, Prabhat Pandey, Ankish Bansal, Sri Garimella, Ariya Rastrow, Björn Hoffmeister

Dialog systems, such as voice assistants, are expected to engage with users in complex, evolving conversations.

Automatic Speech Recognition Automatic Speech Recognition (ASR) +2

Streaming Speech-to-Confusion Network Speech Recognition

no code implementations • 2 Jun 2023 • Denis Filimonov, Prabhat Pandey, Ariya Rastrow, Ankur Gandhe, Andreas Stolcke

In interactive automatic speech recognition (ASR) systems, low-latency requirements limit the amount of search space that can be explored during decoding, particularly in end-to-end neural ASR.

Automatic Speech Recognition Automatic Speech Recognition (ASR) +1

Lattention: Lattice-attention in ASR rescoring

no code implementations • 19 Nov 2021 • Prabhat Pandey, Sergio Duarte Torres, Ali Orkan Bayer, Ankur Gandhe, Volker Leutnant

The rescoring model with attention to lattices achieves 4-5% relative word error rate reduction over first-pass and 6-8% with attention to both lattices and acoustic features.

Automatic Speech Recognition Automatic Speech Recognition (ASR) +4