Search Results for author: YuanYuan Chen

Found 13 papers, 7 papers with code

Active Noise Control Portable Device Design

no code implementations1 Nov 2023 Kai Wu, YuanYuan Chen

Then the noise will be sent to an electronic control system to process the noise, which will generate a reverse phase frequency signal to counteract the disturbance.

Aggregating Intrinsic Information to Enhance BCI Performance through Federated Learning

no code implementations14 Aug 2023 Rui Liu, YuanYuan Chen, Anran Li, Yi Ding, Han Yu, Cuntai Guan

Though numerous research groups and institutes collect a multitude of EEG datasets for the same BCI task, sharing EEG data from multiple sites is still challenging due to the heterogeneity of devices.

EEG Eeg Decoding +2

Waiting, Banning, and Embracing: An Empirical Analysis of Adapting Policies for Generative AI in Higher Education

no code implementations25 May 2023 Ping Xiao, YuanYuan Chen, Weining Bao

This study aims to understand how universities establish policies regarding the use of AI tools and explore the factors that influence their decisions.

FedOBD: Opportunistic Block Dropout for Efficiently Training Large-scale Neural Networks through Federated Learning

1 code implementation10 Aug 2022 YuanYuan Chen, Zichen Chen, Pengcheng Wu, Han Yu

To the best of our knowledge, FedOBD is the first approach to perform dropout on FL models at the block level rather than at the individual parameter level.

Federated Learning

GTG-Shapley: Efficient and Accurate Participant Contribution Evaluation in Federated Learning

1 code implementation5 Sep 2021 Zelei Liu, YuanYuan Chen, Han Yu, Yang Liu, Lizhen Cui

In addition, we design a guided Monte Carlo sampling approach combined with within-round and between-round truncation to further reduce the number of model reconstructions and evaluations required, through extensive experiments under diverse realistic data distribution settings.

Computational Efficiency Federated Learning

HYDRA: Hypergradient Data Relevance Analysis for Interpreting Deep Neural Networks

1 code implementation4 Feb 2021 YuanYuan Chen, Boyang Li, Han Yu, Pengcheng Wu, Chunyan Miao

the weights of training data, HYDRA assesses the contribution of training data toward test data points throughout the training trajectory.

Rolling Shutter Correction

RPN: A Residual Pooling Network for Efficient Federated Learning

no code implementations23 Jan 2020 Anbu Huang, YuanYuan Chen, Yang Liu, Tianjian Chen, Qiang Yang

Federated learning is a distributed machine learning framework which enables different parties to collaboratively train a model while protecting data privacy and security.

Federated Learning

FocusNet: Imbalanced Large and Small Organ Segmentation with an End-to-End Deep Neural Network for Head and Neck CT Images

no code implementations28 Jul 2019 Yunhe Gao, Rui Huang, Ming Chen, Zhe Wang, Jincheng Deng, YuanYuan Chen, Yiwei Yang, Jie Zhang, Chanjuan Tao, Hongsheng Li

In this paper, we propose an end-to-end deep neural network for solving the problem of imbalanced large and small organ segmentation in head and neck (HaN) CT images.

Organ Segmentation Segmentation

mu-Forcing: Training Variational Recurrent Autoencoders for Text Generation

2 code implementations24 May 2019 Dayiheng Liu, Xu Yang, Feng He, YuanYuan Chen, Jiancheng Lv

It has been previously observed that training Variational Recurrent Autoencoders (VRAE) for text generation suffers from serious uninformative latent variables problem.

Language Modelling Text Generation

Impact Excitation of a Seismic Pulse and Vibrational Normal Modes on Asteroid Bennu and Associated Slumping of Regolith

1 code implementation5 Apr 2018 Alice C. Quillen, Yuhui Zhao, YuanYuan Chen, Randal C. Nelson

With mass-spring model elastic simulations, we model impact excitation of seismic waves with a force pulse exerted on the surface and using three different asteroid shape models.

Earth and Planetary Astrophysics

Cannot find the paper you are looking for? You can Submit a new open access paper.