Search Results for author: Jiajun Luo

Found 4 papers, 1 papers with code

Empirical Bayes Estimation with Side Information: A Nonparametric Integrative Tweedie Approach

no code implementations11 Aug 2023 Jiajun Luo, Trambak Banerjee, Gourab Mukherjee, Wenguang Sun

As the dimension of the auxiliary data increases, we accurately quantify the improvements in estimation risk and the associated deterioration in convergence rate.

FedLP: Layer-wise Pruning Mechanism for Communication-Computation Efficient Federated Learning

1 code implementation11 Mar 2023 Zheqi Zhu, Yuchen Shi, Jiajun Luo, Fei Wang, Chenghui Peng, Pingyi Fan, Khaled B. Letaief

By adopting layer-wise pruning in local training and federated updating, we formulate an explicit FL pruning framework, FedLP (Federated Layer-wise Pruning), which is model-agnostic and universal for different types of deep learning models.

Federated Learning

Learning-based Autonomous Channel Access in the Presence of Hidden Terminals

no code implementations7 Jul 2022 Yulin Shao, Yucheng Cai, Taotao Wang, Ziyang Guo, Peng Liu, Jiajun Luo, Deniz Gunduz

We consider the problem of autonomous channel access (AutoCA), where a group of terminals tries to discover a communication strategy with an access point (AP) via a common wireless channel in a distributed fashion.

Collision Avoidance

No Spurious Local Minima in a Two Hidden Unit ReLU Network

no code implementations ICLR 2018 Chenwei Wu, Jiajun Luo, Jason D. Lee

Deep learning models can be efficiently optimized via stochastic gradient descent, but there is little theoretical evidence to support this.

Vocal Bursts Valence Prediction

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