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En-Pei Hu

3 accepted papers

2026

GAME-TIME: EVALUATING TEMPORAL DYNAMICS IN SPOKEN LANGUAGE MODELS

ICASSP 2026oral

Conversational Spoken Language Models (SLMs) are emerging as a promising paradigm for real-time speech interaction. However, their capacity of temporal dynamics, including the ability to manage timing, tempo and simultaneous speaking, remains a critical and unevaluated challenge for conversational f…

Cited by 0SourcePDFScholar
2024

REBORN: Reinforcement-Learned Boundary Segmentation with Iterative Training for Unsupervised ASR

NeurIPS 2024poster

Unsupervised automatic speech recognition (ASR) aims to learn the mapping between the speech signal and its corresponding textual transcription without the supervision of paired speech-text data. A word/phoneme in the speech signal is represented by a segment of speech signal with variable length an…

2023

Hierarchical Programmatic Reinforcement Learning via Learning to Compose Programs

ICML 2023poster

Aiming to produce reinforcement learning (RL) policies that are human-interpretable and can generalize better to novel scenarios, Trivedi et al. (2021) present a method (LEAPS) that first learns a program embedding space to continuously parameterize diverse programs from a pre-generated program data…

Cited by 18SourcePDFScholar