Search Results for author: Bo Bai

Found 10 papers, 1 papers with code

A Tensor-BTD-based Modulation for Massive Unsourced Random Access

no code implementations5 Dec 2021 Zhenting Luan, Yuchi Wu, Shansuo Liang, Liping Zhang, Wei Han, Bo Bai

In this letter, we propose a novel tensor-based modulation scheme for massive unsourced random access.

Tensor Decomposition

PartialFed: Cross-Domain Personalized Federated Learning via Partial Initialization

no code implementations NeurIPS 2021 Benyuan Sun, Hongxing Huo, Yi Yang, Bo Bai

The superiority of our algorithm is proved by demonstrating the new state-of-the-art results on cross-domain federated classification and detection.

Personalized Federated Learning Privacy Preserving

Branch and Bound in Mixed Integer Linear Programming Problems: A Survey of Techniques and Trends

no code implementations5 Nov 2021 Lingying Huang, Xiaomeng Chen, Wei Huo, Jiazheng Wang, Fan Zhang, Bo Bai, Ling Shi

In order to improve the speed of B&B algorithms, learning techniques have been introduced in this algorithm recently.

Variable Selection

Trading Quality for Efficiency of Graph Partitioning: An Inductive Method across Graphs

no code implementations29 Sep 2021 Meng Qin, Chaorui Zhang, Bo Bai, Gong Zhang, Dit-yan Yeung

IGP is also a generic framework that can capture the permutation invariant partitioning ground-truth of historical snapshots in the offline training and tackle the online GP on graphs with non-fixed number of nodes and clusters.

Combinatorial Optimization graph partitioning

Asymmetric Gained Deep Image Compression With Continuous Rate Adaptation

1 code implementation CVPR 2021 Ze Cui, Jing Wang, Shangyin Gao, Tiansheng Guo, Yihui Feng, Bo Bai

With the development of deep learning techniques, the combination of deep learning with image compression has drawn lots of attention.

Image Compression

A Convergent Semi-Proximal Alternating Direction Method of Multipliers for Recovering Internet Traffics from Link Measurements

no code implementations5 Feb 2021 Zhenyu Ming, Liping Zhang, Hao Wu, Yanwei Xu, Mayank Bakshi, Bo Bai, Gong Zhang

Our model can be divided into a series of subproblems, which only relate to the traffics in a certain individual time interval.

Optimization and Control

Lower Bound on the Optimal Access Bandwidth of ($K+2,K,2$)-MDS Array Code with Degraded Read Friendly

no code implementations4 Feb 2021 Ting-Yi Wu, Yunghsiang S. Han, Zhengrui Li, Bo Bai, Gong Zhang, Liang Chen, Xiang Wu

Accessing the data in the failed disk (degraded read) with low latency is crucial for an erasure-coded storage system.

Information Theory Information Theory

G-VAE: A Continuously Variable Rate Deep Image Compression Framework

no code implementations4 Mar 2020 Ze Cui, Jing Wang, Bo Bai, Tiansheng Guo, Yihui Feng

In this paper, we propose a novel image compression framework G-VAE (Gained Variational Autoencoder), which could achieve continuously variable rate in a single model.

Image Compression MS-SSIM +1

GCN-GAN: A Non-linear Temporal Link Prediction Model for Weighted Dynamic Networks

no code implementations26 Jan 2019 Kai Lei, Meng Qin, Bo Bai, Gong Zhang, Min Yang

Different from conventional techniques of temporal link prediction that ignore the potential non-linear characteristics and the informative link weights in the dynamic network, we introduce a novel non-linear model GCN-GAN to tackle the challenging temporal link prediction task of weighted dynamic networks.

Link Prediction

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