Yiwei Guo

According to our database, Yiwei Guo authored at least 39 papers between 2020 and 2025.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2025

WeTok: Powerful Discrete Tokenization for High-Fidelity Visual Reconstruction.

Shaobin Zhuang, Yiwei Guo, Canmiao Fu, Zhipeng Huang, Zeyue Tian, Fangyikang Wang, Ying Zhang, Chen Li, Yali Wang

CoRR, August, 2025

Robust and Efficient Autoregressive Speech Synthesis with Dynamic Chunk-wise Prediction Policy.

Bohan Li, Zhihan Li, Haoran Wang, Hanglei Zhang, Yiwei Guo, Hankun Wang, Xie Chen, Kai Yu

CoRR, June, 2025

CodecSlime: Temporal Redundancy Compression of Neural Speech Codec via Dynamic Frame Rate.

Hankun Wang, Yiwei Guo, Chongtian Shao, Bohan Li, Xie Chen, Kai Yu

CoRR, June, 2025

Towards General Discrete Speech Codec for Complex Acoustic Environments: A Study of Reconstruction and Downstream Task Consistency.

Haoran Wang, Guanyu Chen, Bohan Li, Hankun Wang, Yiwei Guo, Zhihan Li, Xie Chen, Kai Yu

CoRR, May, 2025

Unlocking Temporal Flexibility: Neural Speech Codec with Variable Frame Rate.

Hanglei Zhang, Yiwei Guo, Zhihan Li, Xiang Hao, Xie Chen, Kai Yu

CoRR, May, 2025

TimeStep Master: Asymmetrical Mixture of Timestep LoRA Experts for Versatile and Efficient Diffusion Models in Vision.

Shaobin Zhuang, Yiwei Guo, Yanbo Ding, Kunchang Li, Xinyuan Chen, Yaohui Wang, Fangyikang Wang, Ying Zhang, Chen Li, Yali Wang

CoRR, March, 2025

Recent Advances in Discrete Speech Tokens: A Review.

Yiwei Guo, Zhihan Li, Hankun Wang, Bohan Li, Chongtian Shao, Hanglei Zhang, Chenpeng Du, Xie Chen, Shujie Liu, Kai Yu

CoRR, February, 2025

Multi-view attributed graph clustering based on graph diffusion convolution with adaptive fusion.

Lijuan Zhou, Yiwei Guo, Zhihong Zhang

Expert Syst. Appl., 2025

Fast and High-Quality Auto-Regressive Speech Synthesis via Speculative Decoding.

Bohan Li, Hankun Wang, Situo Zhang, Yiwei Guo, Kai Yu

Proceedings of the 2025 IEEE International Conference on Acoustics, 2025

VALL-T: Decoder-Only Generative Transducer for Robust and Decoding-Controllable Text-to-Speech.

Chenpeng Du, Yiwei Guo, Hankun Wang, Yifan Yang, Zhikang Niu, Shuai Wang, Hui Zhang, Xie Chen, Kai Yu

Proceedings of the 2025 IEEE International Conference on Acoustics, 2025

2024

Impacts of Water Diversion Projects on Vegetation Coverage in Central Yunnan Province, China (2017-2022).

Anlan Feng, Zhenya Zhu, Xiudi Zhu, Qiang Zhang, Fengling Yan, Zhijun Li, Yiwei Guo, Vijay P. Singh, Kaiwen Zhang, Gang Wang

Remote. Sens., July, 2024

Why Do Speech Language Models Fail to Generate Semantically Coherent Outputs? A Modality Evolving Perspective.

Hankun Wang, Haoran Wang, Yiwei Guo, Zhihan Li, Chenpeng Du, Xie Chen, Kai Yu

CoRR, 2024

LSCodec: Low-Bitrate and Speaker-Decoupled Discrete Speech Codec.

Yiwei Guo, Zhihan Li, Chenpeng Du, Hankun Wang, Xie Chen, Kai Yu

CoRR, 2024

vec2wav 2.0: Advancing Voice Conversion via Discrete Token Vocoders.

Yiwei Guo, Zhihan Li, Junjie Li, Chenpeng Du, Hankun Wang, Shuai Wang, Xie Chen, Kai Yu

CoRR, 2024

The X-LANCE Technical Report for Interspeech 2024 Speech Processing Using Discrete Speech Unit Challenge.

Yiwei Guo, Chenrun Wang, Yifan Yang, Hankun Wang, Ziyang Ma, Chenpeng Du, Shuai Wang, Hanzheng Li, Shuai Fan, Hui Zhang, Xie Chen, Kai Yu

CoRR, 2024

Detection Method of Teaching Discourse Richness Based on Prompt Learning and Pre-Trained Language Model.

Shuhua Liu, Yiwei Guo, Shihao Yang, Fengqin Yang

Proceedings of the IEEE International Conference on Systems, Man, and Cybernetics, 2024

Attention-Constrained Inference For Robust Decoder-Only Text-to-Speech.

Hankun Wang, Chenpeng Du, Yiwei Guo, Shuai Wang, Xie Chen, Kai Yu

Proceedings of the IEEE Spoken Language Technology Workshop, 2024

TransAgent: Transfer Vision-Language Foundation Models with Heterogeneous Agent Collaboration.

Yiwei Guo, Shaobin Zhuang, Kunchang Li, Yu Qiao, Yali Wang

Proceedings of the Advances in Neural Information Processing Systems 38: Annual Conference on Neural Information Processing Systems 2024, 2024

The X-Lance Technical Report for Interspeech 2024 Speech Processing using Discrete Speech Unit Challenge.

Yiwei Guo, Chenrun Wang, Yifan Yang, Hankun Wang, Ziyang Ma, Chenpeng Du, Shuai Wang, Hanzheng Li, Xu Li, Shuai Fan, Hui Zhang, Xie Chen, Kai Yu

Proceedings of the 14th IEEE International Symposium on Chinese Spoken Language Processing, 2024

DiveSound: LLM-Assisted Automatic Taxonomy Construction for Diverse Audio Generation.

Baihan Li, Zeyu Xie, Xuenan Xu, Yiwei Guo, Ming Yan, Ji Zhang, Kai Yu, Mengyue Wu

Proceedings of the 25th Annual Conference of the International Speech Communication Association, 2024

On the Effectiveness of Acoustic BPE in Decoder-Only TTS.

Bohan Li, Feiyu Shen, Yiwei Guo, Shuai Wang, Xie Chen, Kai Yu

Proceedings of the 25th Annual Conference of the International Speech Communication Association, 2024

Acoustic BPE for Speech Generation with Discrete Tokens.

Feiyu Shen, Yiwei Guo, Chenpeng Du, Xie Chen, Kai Yu

Proceedings of the IEEE International Conference on Acoustics, 2024

Leveraging Speech PTM, Text LLM, And Emotional TTS For Speech Emotion Recognition.

Ziyang Ma, Wen Wu, Zhisheng Zheng, Yiwei Guo, Qian Chen, Shiliang Zhang, Xie Chen

Proceedings of the IEEE International Conference on Acoustics, 2024

StoryTTS: A Highly Expressive Text-to-Speech Dataset with Rich Textual Expressiveness Annotations.

Sen Liu, Yiwei Guo, Xie Chen, Kai Yu

Proceedings of the IEEE International Conference on Acoustics, 2024

SEF-VC: Speaker Embedding Free Zero-Shot Voice Conversion with Cross Attention.

Junjie Li, Yiwei Guo, Xie Chen, Kai Yu

Proceedings of the IEEE International Conference on Acoustics, 2024

VoiceFlow: Efficient Text-To-Speech with Rectified Flow Matching.

Yiwei Guo, Chenpeng Du, Ziyang Ma, Xie Chen, Kai Yu

Proceedings of the IEEE International Conference on Acoustics, 2024

UniCATS: A Unified Context-Aware Text-to-Speech Framework with Contextual VQ-Diffusion and Vocoding.

Chenpeng Du, Yiwei Guo, Feiyu Shen, Zhijun Liu, Zheng Liang, Xie Chen, Shuai Wang, Hui Zhang, Kai Yu

Proceedings of the Thirty-Eighth AAAI Conference on Artificial Intelligence, 2024

2023

Speaker Adaptive Text-to-Speech With Timbre-Normalized Vector-Quantized Feature.

Chenpeng Du, Yiwei Guo, Xie Chen, Kai Yu

IEEE ACM Trans. Audio Speech Lang. Process., 2023

Expressive TTS Driven by Natural Language Prompts Using Few Human Annotations.

Hanglei Zhang, Yiwei Guo, Sen Liu, Xie Chen, Kai Yu

CoRR, 2023

DSE-TTS: Dual Speaker Embedding for Cross-Lingual Text-to-Speech.

Sen Liu, Yiwei Guo, Chenpeng Du, Xie Chen, Kai Yu

Proceedings of the 24th Annual Conference of the International Speech Communication Association, 2023

Joint Node Representation Learning and Clustering for Attributed Graph via Graph Diffusion Convolution.

Yiwei Guo, Le Kang, Mengqi Wu, Lijuan Zhou, Zhihong Zhang

Proceedings of the International Joint Conference on Neural Networks, 2023

DiffVoice: Text-to-Speech with Latent Diffusion.

Zhijun Liu, Yiwei Guo, Kai Yu

Proceedings of the IEEE International Conference on Acoustics, 2023

Emodiff: Intensity Controllable Emotional Text-to-Speech with Soft-Label Guidance.

Yiwei Guo, Chenpeng Du, Xie Chen, Kai Yu

Proceedings of the IEEE International Conference on Acoustics, 2023

Multi-Speaker Multi-Lingual VQTTS System for LIMMITS 2023 Challenge.

Chenpeng Du, Yiwei Guo, Feiyu Shen, Kai Yu

Proceedings of the IEEE International Conference on Acoustics, 2023

2022

Spatio-Temporal Dynamics of Entropy in EEGS during Music Stimulation of Alzheimer's Disease Patients with Different Degrees of Dementia.

Tingting Wu, Fangfang Sun, Yiwei Guo, Mingwei Zhai, Shanen Yu, Jiantao Chu, Chenhao Yu, Yong Yang

Entropy, 2022

BiasedWalk: Learning Global-aware Node Embeddings via Biased Sampling.

Zhengrong Xue, Ziao Guo, Yiwei Guo

CoRR, 2022

VQTTS: High-Fidelity Text-to-Speech Synthesis with Self-Supervised VQ Acoustic Feature.

Chenpeng Du, Yiwei Guo, Xie Chen, Kai Yu

Proceedings of the 23rd Annual Conference of the International Speech Communication Association, 2022

Unsupervised Word-Level Prosody Tagging for Controllable Speech Synthesis.

Yiwei Guo, Chenpeng Du, Kai Yu

Proceedings of the IEEE International Conference on Acoustics, 2022

2020

A Reinforcement Learning Approach to Train Timetabling for Inter-City High Speed Railway Lines.

Yiwei Guo

Proceedings of the 5th IEEE International Conference on Intelligent Transportation Engineering, 2020