activity
20212026
most citedAn Improved StarGAN for Emotional Voice Conversion: Enhancing Voice Quality and Data Augmentation

1 citations · 1 across the 7 of their papers we have counts for

collaborators

8 papers

eess.AS2026

Alignment-Path Distillation from Non-streaming ASR-LLMs for Streaming Speech Recognition

Yan Jia, Kai Huang, Junjie Chen +3

In this paper, we propose an alignment-path distillation framework for streaming automatic speech recognition (ASR) with large language models (LLMs). Interleaved streaming ASR-LLM…

cs.CL2026

FireRedAudio: A General-Purpose Audio Language Model with Decoupled Continuous Representations for Understanding and Generation

Feiyu Shen, Fenglong Xie, Junjie Li +13

A unified audio model must recognize and understand linguistic, paralinguistic, and environmental information while supporting speech synthesis and editing. A key challenge is repr…

eess.AS2026

FireRedASR2S: A State-of-the-Art Industrial-Grade All-in-One Automatic Speech Recognition System

Kaituo Xu, Yan Jia, Kai Huang +6

We present FireRedASR2S, a state-of-the-art industrial-grade all-in-one automatic speech recognition (ASR) system. It integrates four modules in a unified pipeline: ASR, Voice Acti…

cs.CL2024

ProsodyFM: Unsupervised Phrasing and Intonation Control for Intelligible Speech Synthesis

Xiangheng He, Junjie Chen, Zixing Zhang +1

Prosody contains rich information beyond the literal meaning of words, which is crucial for the intelligibility of speech. Current models still fall short in phrasing and intonatio…

cs.CL2024

Improving Unsupervised Constituency Parsing via Maximizing Semantic Information

Junjie Chen, Xiangheng He, Yusuke Miyao +1

Unsupervised constituency parsers organize phrases within a sentence into a tree-shaped syntactic constituent structure that reflects the organization of sentence semantics. Howeve…

cs.CL2024

Unsupervised Parsing by Searching for Frequent Word Sequences among Sentences with Equivalent Predicate-Argument Structures

Junjie Chen, Xiangheng He, Danushka Bollegala +1

Unsupervised constituency parsing focuses on identifying word sequences that form a syntactic unit (i.e., constituents) in target sentences. Linguists identify the constituent by e…

cs.CL2023

Task Selection and Assignment for Multi-modal Multi-task Dialogue Act Classification with Non-stationary Multi-armed Bandits

Xiangheng He, Junjie Chen, Björn W. Schuller

Multi-task learning (MTL) aims to improve the performance of a primary task by jointly learning with related auxiliary tasks. Traditional MTL methods select tasks randomly during t…

cs.SD2021★ 1 cited

An Improved StarGAN for Emotional Voice Conversion: Enhancing Voice Quality and Data Augmentation

Xiangheng He, Junjie Chen, Georgios Rizos +1

Emotional Voice Conversion (EVC) aims to convert the emotional style of a source speech signal to a target style while preserving its content and speaker identity information. Prev…