Search Results for author: Weiqiang Wu

Found 3 papers, 1 papers with code

Federated Linear Contextual Bandits

no code implementations NeurIPS 2021 Ruiquan Huang, Weiqiang Wu, Jing Yang, Cong Shen

This paper presents a novel federated linear contextual bandits model, where individual clients face different $K$-armed stochastic bandits coupled through common global parameters.

Multi-Armed Bandits

K-Core based Temporal Graph Convolutional Network for Dynamic Graphs

1 code implementation22 Mar 2020 Jingxin Liu, Chang Xu, Chang Yin, Weiqiang Wu, You Song

Graph representation learning is a fundamental task in various applications that strives to learn low-dimensional embeddings for nodes that can preserve graph topology information.

Dynamic graph embedding Graph Representation Learning +1

Stochastic Linear Contextual Bandits with Diverse Contexts

no code implementations5 Mar 2020 Weiqiang Wu, Jing Yang, Cong Shen

In this paper, we investigate the impact of context diversity on stochastic linear contextual bandits.

Multi-Armed Bandits

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