Search Results for author: Pouya M Ghari

Found 4 papers, 0 papers with code

Online Multi-Kernel Learning with Graph-Structured Feedback

no code implementations ICML 2020 Pouya M Ghari, Yanning Shen

The selection of the dictionary has crucial impact on both the performance and complexity of MKL.

Graph-Assisted Communication-Efficient Ensemble Federated Learning

no code implementations27 Feb 2022 Pouya M Ghari, Yanning Shen

At each learning round, the server selects a subset of pre-trained models to construct the ensemble model based on the structure of a graph, which characterizes the server's confidence in the models.

Federated Learning

Online Learning with Uncertain Feedback Graphs

no code implementations15 Jun 2021 Pouya M Ghari, Yanning Shen

In this context, the relationship among experts can be captured by a feedback graph, which can be used to assist the learner's decision making.

Decision Making

Graph-Aided Online Multi-Kernel Learning

no code implementations9 Feb 2021 Pouya M Ghari, Yanning Shen

To improve the accuracy of function approximation and reduce the computational complexity, the present paper studies data-driven selection of kernels from the dictionary that provide satisfactory function approximations.

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