Search Results for author: Pengfei Hu

Found 4 papers, 1 papers with code

PM-MMUT: Boosted Phone-mask Data Augmentation using Multi-modeing Unit Training for Robust Uyghur E2E Speech Recognition

no code implementations13 Dec 2021 Guodong Ma, Pengfei Hu, Nurmemet Yolwas, Shen Huang, Hao Huang

Our recently proposed learning strategy based on masking, Phone Masking Training (PMT), alleviates the impact of such phenomenon in Uyghur ASR.

Data Augmentation Speech Recognition

Membership Inference Attacks Against Recommender Systems

1 code implementation16 Sep 2021 Minxing Zhang, Zhaochun Ren, Zihan Wang, Pengjie Ren, Zhumin Chen, Pengfei Hu, Yang Zhang

In this paper, we make the first attempt on quantifying the privacy leakage of recommender systems through the lens of membership inference.

Recommendation Systems

Dual Synchronous Generator: Inertial Current Source based Grid-Forming Solution for VSC

no code implementations5 Jul 2021 Huanhai Xin, Kehao Zhuang, Pengfei Hu, Yunjie Gu, Ping Ju

Based on dual synchronous idea, a dual synchronous generator (DSG) control is applied in VSC to form inertial current source.

Shielding Collaborative Learning: Mitigating Poisoning Attacks through Client-Side Detection

no code implementations29 Oct 2019 Lingchen Zhao, Shengshan Hu, Qian Wang, Jianlin Jiang, Chao Shen, Xiangyang Luo, Pengfei Hu

Collaborative learning allows multiple clients to train a joint model without sharing their data with each other.

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