Search Results for author: Anran Li

Found 12 papers, 2 papers with code

CaBaFL: Asynchronous Federated Learning via Hierarchical Cache and Feature Balance

no code implementations19 Apr 2024 Zeke Xia, Ming Hu, Dengke Yan, Xiaofei Xie, Tianlin Li, Anran Li, Junlong Zhou, Mingsong Chen

To address the problem of imbalanced data, the feature balance-guided device selection strategy in CaBaFL adopts the activation distribution as a metric, which enables each intermediate model to be trained across devices with totally balanced data distributions before aggregation.

KoReA-SFL: Knowledge Replay-based Split Federated Learning Against Catastrophic Forgetting

no code implementations19 Apr 2024 Zeke Xia, Ming Hu, Dengke Yan, Ruixuan Liu, Anran Li, Xiaofei Xie, Mingsong Chen

To avoid catastrophic forgetting, the main server of KoReA-SFL selects multiple assistant devices for knowledge replay according to the training data distribution of each server-side branch-model portion.

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

Slideflow: Deep Learning for Digital Histopathology with Real-Time Whole-Slide Visualization

1 code implementation9 Apr 2023 James M. Dolezal, Sara Kochanny, Emma Dyer, Andrew Srisuwananukorn, Matteo Sacco, Frederick M. Howard, Anran Li, Prajval Mohan, Alexander T. Pearson

Deep learning methods have emerged as powerful tools for analyzing histopathological images, but current methods are often specialized for specific domains and software environments, and few open-source options exist for deploying models in an interactive interface.

Histopathological Image Classification Histopathological Segmentation +5

Towards Interpretable Federated Learning

no code implementations27 Feb 2023 Anran Li, Rui Liu, Ming Hu, Luu Anh Tuan, Han Yu

Federated learning (FL) enables multiple data owners to build machine learning models collaboratively without exposing their private local data.

Federated Learning

FedSDG-FS: Efficient and Secure Feature Selection for Vertical Federated Learning

no code implementations21 Feb 2023 Anran Li, Hongyi Peng, Lan Zhang, Jiahui Huang, Qing Guo, Han Yu, Yang Liu

Vertical Federated Learning (VFL) enables multiple data owners, each holding a different subset of features about largely overlapping sets of data sample(s), to jointly train a useful global model.

Feature Importance feature selection +1

Learning Program Representations with a Tree-Structured Transformer

1 code implementation18 Aug 2022 Wenhan Wang, Kechi Zhang, Ge Li, Shangqing Liu, Anran Li, Zhi Jin, Yang Liu

Learning vector representations for programs is a critical step in applying deep learning techniques for program understanding tasks.

Representation Learning

Residue-based Label Protection Mechanisms in Vertical Logistic Regression

no code implementations9 May 2022 Juntao Tan, Lan Zhang, Yang Liu, Anran Li, Ye Wu

To deal with this, we then propose three protection mechanisms, e. g., additive noise mechanism, multiplicative noise mechanism, and hybrid mechanism which leverages local differential privacy and homomorphic encryption techniques, to prevent the attack and improve the robustness of the vertical logistic regression.

Federated Learning Inference Attack +1

Federated Graph Neural Networks: Overview, Techniques and Challenges

no code implementations15 Feb 2022 Rui Liu, Pengwei Xing, Zichao Deng, Anran Li, Cuntai Guan, Han Yu

This has led to the rapid development of the emerging research field of federated graph neural networks (FedGNNs).

Federated Learning

Revenue Maximization and Learning in Products Ranking

no code implementations7 Dec 2020 Ningyuan Chen, Anran Li, Shuoguang Yang

When the conditional purchase probabilities are not known and may depend on consumer and product features, we devise an online learning algorithm that achieves $\tilde{\mathcal{O}}(\sqrt{T})$ regret relative to the approximation algorithm, despite the censoring of information: the attention span of a customer who purchases an item is not observable.

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