| 2025 | GLOBECOM | GAN-Powered UAV Covert Communication via Unsupervised Single-Channel Blind Source Separation. | Pengcheng Guo, Haotong Cao, Zhi Lin, Sherif Moussa |
| 2025 | ICASSP | DiffAttack: Diffusion-based Timbre-reserved Adversarial Attack in Speaker Identification. | Qing Wang, Jixun Yao, Zhaokai Sun, Pengcheng Guo, Lei Xie, John H. L. Hansen |
| 2025 | IJCAI | Towards Debiased Generalized Category Discovery. | Pengcheng Guo, Yonghong Song, Boyu Wang |
| 2025 | IECON | Novel FCS-MPTC Based on Priority-Ranking Technique Without Using Weighting Factors for PMSMs. | Jinqiu Gao, Rongxin Wei, Saibo Wang, Siyu Wang, Jinxiao Wang, Pengcheng Guo |
| 2024 | ICASSP | Exploring Speech Recognition, Translation, and Understanding with Discrete Speech Units: A Comparative Study. | Xuankai Chang, Brian Yan, Kwanghee Choi, Jee-Weon Jung, Yichen Lu, Soumi Maiti, Roshan S. Sharma, Jiatong Shi, Jinchuan Tian, Shinji Watanabe, Yuya Fujita, Takashi Maekaku, Pengcheng Guo, Yao-Fei Cheng, Pavel Denisov, Kohei Saijo, Hsiu-Hsuan Wang |
| 2024 | ICASSP | An Audio-Quality-Based Multi-Strategy Approach For Target Speaker Extraction in the Misp 2023 Challenge. | Runduo Han, Xiaopeng Yan, Weiming Xu, Pengcheng Guo, Jiayao Sun, He Wang, Quan Lu, Ning Jiang, Lei Xie |
| 2024 | ICASSP | Automatic Channel Selection and Spatial Feature Integration for Multi-Channel Speech Recognition Across Various Array Topologies. | Bingshen Mu, Pengcheng Guo, Dake Guo, Pan Zhou, Wei Chen, Lei Xie |
| 2024 | ICASSP | ICMC-ASR: The ICASSP 2024 In-Car Multi-Channel Automatic Speech Recognition Challenge. | He Wang, Pengcheng Guo, Yue Li, Ao Zhang, Jiayao Sun, Lei Xie, Wei Chen, Pan Zhou, Hui Bu, Xin Xu, Binbin Zhang, Zhuo Chen, Jian Wu, Longbiao Wang, Eng Siong Chng, Sun Li |
| 2024 | ICASSP | MLCA-AVSR: Multi-Layer Cross Attention Fusion Based Audio-Visual Speech Recognition. | He Wang, Pengcheng Guo, Pan Zhou, Lei Xie |
| 2024 | Interspeech | Towards Rehearsal-Free Multilingual ASR: A LoRA-based Case Study on Whisper. | Tianyi Xu, Kaixun Huang, Pengcheng Guo, Yu Zhou, Longtao Huang, Hui Xue, Lei Xie |
| 2024 | ISPA | Mining Relational Similarity in Social Networks for Enhanced Recommendations. | Pengcheng Guo, Qingyang Wang, Jielin Jiang, Siyu Wu, Haolong Xiang, Xinyue Ji, Shengjun Xue |
| 2023 | ASRU | Sa-Paraformer: Non-Autoregressive End-To-End Speaker-Attributed ASR. | Yangze Li, Fan Yu, Yuhao Liang, Pengcheng Guo, Mohan Shi, Zhihao Du, Shiliang Zhang, Lei Xie |
| 2023 | ICASSP | The NPU-ASLP System for Audio-Visual Speech Recognition in MISP 2022 Challenge. | Pengcheng Guo, He Wang, Bingshen Mu, Ao Zhang, Peikun Chen |
| 2023 | ICASSP | NC-WAMKD: Neighborhood Correction Weight-Adaptive Multi-Teacher Knowledge Distillation for Graph-Based Semi-Supervised Node Classification. | Jiahao Liu, Pengcheng Guo, Yonghong Song |
| 2023 | ICASSP | Preserving Background Sound in Noise-Robust Voice Conversion Via Multi-Task Learning. | Jixun Yao, Yi Lei, Qing Wang, Pengcheng Guo, Ziqian Ning, Lei Xie, Hai Li, Junhui Liu, Danming Xie |
| 2023 | ICASSP | Distinguishable Speaker Anonymization Based on Formant and Fundamental Frequency Scaling. | Jixun Yao, Qing Wang, Yi Lei, Pengcheng Guo, Lei Xie, Namin Wang, Jie Liu |
| 2023 | ICASSP | VE-KWS: Visual Modality Enhanced End-to-End Keyword Spotting. | Ao Zhang, He Wang, Pengcheng Guo, Yihui Fu, Lei Xie, Yingying Gao, Shilei Zhang, Junlan Feng |
| 2023 | Interspeech | Pseudo-Siamese Network based Timbre-reserved Black-box Adversarial Attack in Speaker Identification. | Qing Wang, Jixun Yao, Ziqian Wang, Pengcheng Guo, Lei Xie |
| 2023 | Interspeech | Contextualized End-to-End Speech Recognition with Contextual Phrase Prediction Network. | Kaixun Huang, Ao Zhang, Zhanheng Yang, Pengcheng Guo, Bingshen Mu, Tianyi Xu, Lei Xie |
| 2023 | Interspeech | BA-SOT: Boundary-Aware Serialized Output Training for Multi-Talker ASR. | Yuhao Liang, Fan Yu, Yangze Li, Pengcheng Guo, Shiliang Zhang, Qian Chen, Lei Xie |
| 2023 | Interspeech | TranUSR: Phoneme-to-word Transcoder Based Unified Speech Representation Learning for Cross-lingual Speech Recognition. | Hongfei Xue, Qijie Shao, Peikun Chen, Pengcheng Guo, Lei Xie, Jie Liu |
| 2023 | Interspeech | Adaptive Contextual Biasing for Transducer Based Streaming Speech Recognition. | Tianyi Xu, Zhanheng Yang, Kaixun Huang, Pengcheng Guo, Ao Zhang, Biao Li, Changru Chen, Chao Li, Lei Xie |
| 2022 | ICASSP | M2Met: The Icassp 2022 Multi-Channel Multi-Party Meeting Transcription Challenge. | Fan Yu, Shiliang Zhang, Yihui Fu, Lei Xie, Siqi Zheng, Zhihao Du, Weilong Huang, Pengcheng Guo, Zhijie Yan, Bin Ma, Xin Xu, Hui Bu |
| 2022 | ICASSP | Summary on the ICASSP 2022 Multi-Channel Multi-Party Meeting Transcription Grand Challenge. | Fan Yu, Shiliang Zhang, Pengcheng Guo, Yihui Fu, Zhihao Du, Siqi Zheng, Weilong Huang, Lei Xie, Zheng-Hua Tan, DeLiang Wang, Yanmin Qian, Kong Aik Lee, Zhijie Yan, Bin Ma, Xin Xu, Hui Bu |
| 2022 | ICASSP | WENETSPEECH: A 10000+ Hours Multi-Domain Mandarin Corpus for Speech Recognition. | Binbin Zhang, Hang Lv, Pengcheng Guo, Qijie Shao, Chao Yang, Lei Xie, Xin Xu, Hui Bu, Xiaoyu Chen, Chenchen Zeng, Di Wu, Zhendong Peng |
| 2022 | IJCNN | Adaptive Sparse Self-attention for Object Detection. | Mingjie Xu, Yonghong Song, Kangkang Xie, Pengcheng Guo, Jiaxi Mu, Wen Liu, Zhengyang Wang |
| 2022 | Interspeech | Linguistic-Acoustic Similarity Based Accent Shift for Accent Recognition. | Qijie Shao, Jinghao Yan, Jian Kang, Pengcheng Guo, Xian Shi, Pengfei Hu, Lei Xie |
| 2022 | Interspeech | Improving Transformer-based Conversational ASR by Inter-Sentential Attention Mechanism. | Kun Wei, Pengcheng Guo, Ning Jiang |
| 2021 | ASRU | An Exploration of Self-Supervised Pretrained Representations for End-to-End Speech Recognition. | Xuankai Chang, Takashi Maekaku, Pengcheng Guo, Jing Shi, Yen-Ju Lu, Aswin Shanmugam Subramanian, Tianzi Wang, Shu-Wen Yang, Yu Tsao, Hung-yi Lee, Shinji Watanabe |
| 2021 | ASRU | Boundary and Context Aware Training for CIF-Based Non-Autoregressive End-to-End ASR. | Fan Yu, Haoneng Luo, Pengcheng Guo, Yuhao Liang, Zhuoyuan Yao, Lei Xie, Yingying Gao, Leijing Hou, Shilei Zhang |
| 2021 | ICASSP | Recent Developments on Espnet Toolkit Boosted By Conformer. | Pengcheng Guo, Florian Boyer, Xuankai Chang, Tomoki Hayashi, Yosuke Higuchi, Hirofumi Inaguma, Naoyuki Kamo, Chenda Li, Daniel Garcia-Romero, Jiatong Shi, Jing Shi, Shinji Watanabe, Kun Wei, Wangyou Zhang, Yuekai Zhang |
| 2021 | IJCNN | MCDALNet: Multi-scale Contextual Dual Attention Learning Network for Medical Image Segmentation. | Pengcheng Guo, Xiangdong Su, Haoran Zhang, Feilong Bao |
| 2021 | Interspeech | Multi-Speaker ASR Combining Non-Autoregressive Conformer CTC and Conditional Speaker Chain. | Pengcheng Guo, Xuankai Chang, Shinji Watanabe, Lei Xie |
| 2020 | ICASSP | A Multi-Scaled Receptive Field Learning Approach for Medical Image Segmentation. | Pengcheng Guo, Xiangdong Su, Haoran Zhang, Meng Wang, Feilong Bao |
| 2020 | Interspeech | End-to-End ASR with Adaptive Span Self-Attention. | Xuankai Chang, Aswin Shanmugam Subramanian, Pengcheng Guo, Shinji Watanabe, Yuya Fujita, Motoi Omachi |
| 2020 | Interspeech | Inaudible Adversarial Perturbations for Targeted Attack in Speaker Recognition. | Qing Wang, Pengcheng Guo, Lei Xie |
| 2019 | ICASSP | Domain Adversarial Training for Improving Keyword Spotting Performance of ESL Speech. | Jingyong Hou, Pengcheng Guo, Sining Sun, Frank K. Soong, Wenping Hu, Lei Xie |
| 2019 | ICONIP | A Natural Scene Text Extraction Approach Based on Generative Adversarial Learning. | Huali Xu, Xiangdong Su, Tongyang Liu, Pengcheng Guo, Guanglai Gao, Feilong Bao |
| 2019 | Interspeech | Unsupervised Adaptation with Adversarial Dropout Regularization for Robust Speech Recognition. | Pengcheng Guo, Sining Sun, Lei Xie |
| 2019 | Interspeech | Adversarial Regularization for End-to-End Robust Speaker Verification. | Qing Wang, Pengcheng Guo, Sining Sun, Lei Xie, John H. L. Hansen |
| 2018 | Interspeech | Study of Semi-supervised Approaches to Improving English-Mandarin Code-Switching Speech Recognition. | Pengcheng Guo, Haihua Xu, Lei Xie, Eng Siong Chng |
| 2016 | ENTER | The Impact of Sharing Economy on the Diversification of Tourism Products: Implications for Tourist Experience. | Dan Wang, Mimi Li, Pengcheng Guo, Wenqing Xu |