Search Results for author: Zhenyang Ni

Found 4 papers, 1 papers with code

Fake It Till Make It: Federated Learning with Consensus-Oriented Generation

no code implementations10 Dec 2023 Rui Ye, Yaxin Du, Zhenyang Ni, Siheng Chen, Yanfeng Wang

FedCOG consists of two key components at the client side: complementary data generation, which generates data extracted from the shared global model to complement the original dataset, and knowledge-distillation-based model training, which distills knowledge from global model to local model based on the generated data to mitigate over-fitting the original heterogeneous dataset.

Federated Learning Knowledge Distillation

FedFM: Anchor-based Feature Matching for Data Heterogeneity in Federated Learning

no code implementations14 Oct 2022 Rui Ye, Zhenyang Ni, Chenxin Xu, Jianyu Wang, Siheng Chen, Yonina C. Eldar

This method attempts to mitigate the negative effects of data heterogeneity in FL by aligning each client's feature space.

Federated Learning

Aware of the History: Trajectory Forecasting with the Local Behavior Data

no code implementations20 Jul 2022 Yiqi Zhong, Zhenyang Ni, Siheng Chen, Ulrich Neumann

In this work, we re-introduce this information as a new type of input data for trajectory forecasting systems: the local behavior data, which we conceptualize as a collection of location-specific historical trajectories.

Knowledge Distillation Trajectory Forecasting

GroupNet: Multiscale Hypergraph Neural Networks for Trajectory Prediction with Relational Reasoning

1 code implementation CVPR 2022 Chenxin Xu, Maosen Li, Zhenyang Ni, Ya zhang, Siheng Chen

From the aspect of interaction capturing, we propose a trainable multiscale hypergraph to capture both pair-wise and group-wise interactions at multiple group sizes.

Relational Reasoning Representation Learning +1

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