activity
20212026
most citedAnalyzing the Robustness of Unsupervised Speech Recognition

3 citations · 7 across the 18 of their papers we have counts for

collaborators

19 papers

cs.SD2026

Long Listening Thoughts: Eliciting Open Auditory Reasoning with Deliberative Perception and Cognitive Refinement

Jaeyeon Kim, Chao-Han Huck Yang, Luoyi Zhang +5

We introduce Long Listening Thoughts (LLT), a framework for constructing post-training datasets that improves audio reasoning by pairing deliberate perceptual grounding with explic…

cs.CL2026

Listen to the Latents: Self-Correcting Speech Recognition in Large Audio Language Models Through Hidden-State Interactions

Chan-Jan Hsu, Jaeyeon Kim, Chao-Han Huck Yang +3

Recent automatic speech recognition (ASR) systems increasingly integrate large language models (LLMs) to leverage their semantic knowledge, either externally through logit fusion o…

cs.CL2026

REDDIT: Forgetting-Resistant Correction of Timestamp Drift in ASR via Replay-Based Distribution Editing

Cheng-Kang Chou, Ming-To Chuang, Ke-Han Lu +2

Modern autoregressive ASR systems can emit timestamps as decoded tokens, enabling timestamped transcription without frame-level aligners or inference-time post-processing. We show…

cs.CL2025

A Self-Refining Framework for Enhancing ASR Using TTS-Synthesized Data

Cheng-Kang Chou, Chan-Jan Hsu, Ho-Lam Chung +5

We propose a self-refining framework that enhances ASR performance with only unlabeled datasets. The process starts with an existing ASR model generating pseudo-labels on unannotat…

cs.AI2025

Group Think: Multiple Concurrent Reasoning Agents Collaborating at Token Level Granularity

Chan-Jan Hsu, Davide Buffelli, Jamie McGowan +4

Recent advances in large language models (LLMs) have demonstrated the power of reasoning through self-generated chains of thought. Multiple reasoning agents can collaborate to rais…

cs.CL2025

The Breeze 2 Herd of Models: Traditional Chinese LLMs Based on Llama with Vision-Aware and Function-Calling Capabilities

MediaTek Research, :, Chan-Jan Hsu +6

Llama-Breeze2 (hereinafter referred to as Breeze2) is a suite of advanced multi-modal language models, available in 3B and 8B parameter configurations, specifically designed to enh…

cs.CL2025

BreezyVoice: Adapting TTS for Taiwanese Mandarin with Enhanced Polyphone Disambiguation -- Challenges and Insights

Chan-Jan Hsu, Yi-Cheng Lin, Chia-Chun Lin +10

We present BreezyVoice, a Text-to-Speech (TTS) system specifically adapted for Taiwanese Mandarin, highlighting phonetic control abilities to address the unique challenges of polyp…

cs.CL2024

Building a Taiwanese Mandarin Spoken Language Model: A First Attempt

Chih-Kai Yang, Yu-Kuan Fu, Chen-An Li +18

This technical report presents our initial attempt to build a spoken large language model (LLM) for Taiwanese Mandarin, specifically tailored to enable real-time, speech-to-speech…

cs.CL2024

Enhancing Function-Calling Capabilities in LLMs: Strategies for Prompt Formats, Data Integration, and Multilingual Translation

Yi-Chang Chen, Po-Chun Hsu, Chan-Jan Hsu +1

Large language models (LLMs) have significantly advanced autonomous agents, particularly in zero-shot tool usage, also known as function calling. This research delves into enhancin…

cs.CL2024

FineWeb-zhtw: Scalable Curation of Traditional Chinese Text Data from the Web

Cheng-Wei Lin, Wan-Hsuan Hsieh, Kai-Xin Guan +6

The quality and size of a pretraining dataset significantly influence the performance of large language models (LLMs). While there have been numerous efforts in the curation of suc…

cs.CL2024

Let's Fuse Step by Step: A Generative Fusion Decoding Algorithm with LLMs for Robust and Instruction-Aware ASR and OCR

Chan-Jan Hsu, Yi-Chang Chen, Feng-Ting Liao +4

We propose "Generative Fusion Decoding" (GFD), a novel shallow fusion framework designed to integrate large language models (LLMs) into cross-modal text recognition systems for aut…

cs.CL2024

Breeze-7B Technical Report

Chan-Jan Hsu, Chang-Le Liu, Feng-Ting Liao +3

Breeze-7B is an open-source language model based on Mistral-7B, designed to address the need for improved language comprehension and chatbot-oriented capabilities in Traditional Ch…

cs.CL2023★ 1 cited

Advancing the Evaluation of Traditional Chinese Language Models: Towards a Comprehensive Benchmark Suite

Chan-Jan Hsu, Chang-Le Liu, Feng-Ting Liao +3

The evaluation of large language models is an essential task in the field of language understanding and generation. As language models continue to advance, the need for effective b…

eess.AS2023

Zero-shot Domain-sensitive Speech Recognition with Prompt-conditioning Fine-tuning

Feng-Ting Liao, Yung-Chieh Chan, Yi-Chang Chen +2

In this work, we propose a method to create domain-sensitive speech recognition models that utilize textual domain information by conditioning its generation on a given text prompt…

cs.CL2023★ 2 cited

Extending the Pre-Training of BLOOM for Improved Support of Traditional Chinese: Models, Methods and Results

Philipp Ennen, Po-Chun Hsu, Chan-Jan Hsu +6

In this paper we present the multilingual language model BLOOM-zh that features enhanced support for Traditional Chinese. BLOOM-zh has its origins in the open-source BLOOM models p…

cs.CL2022★ 1 cited

Bridging Speech and Textual Pre-trained Models with Unsupervised ASR

Jiatong Shi, Chan-Jan Hsu, Holam Chung +5

Spoken language understanding (SLU) is a task aiming to extract high-level semantics from spoken utterances. Previous works have investigated the use of speech self-supervised mode…

cs.CL2022

T5lephone: Bridging Speech and Text Self-supervised Models for Spoken Language Understanding via Phoneme level T5

Chan-Jan Hsu, Ho-Lam Chung, Hung-yi Lee +1

In Spoken language understanding (SLU), a natural solution is concatenating pre-trained speech models (e.g. HuBERT) and pretrained language models (PLM, e.g. T5). Most previous wor…

cs.CL2022

XDBERT: Distilling Visual Information to BERT from Cross-Modal Systems to Improve Language Understanding

Chan-Jan Hsu, Hung-yi Lee, Yu Tsao

Transformer-based models are widely used in natural language understanding (NLU) tasks, and multimodal transformers have been effective in visual-language tasks. This study explore…

eess.AS2021★ 3 cited

Analyzing the Robustness of Unsupervised Speech Recognition

Guan-Ting Lin, Chan-Jan Hsu, Da-Rong Liu +2

Unsupervised speech recognition (unsupervised ASR) aims to learn the ASR system with non-parallel speech and text corpus only. Wav2vec-U has shown promising results in unsupervised…