Search Results for author: Shenghao Qiu

Found 2 papers, 1 papers with code

Unleashing the Potential of Acquisition Functions in High-Dimensional Bayesian Optimization

1 code implementation16 Feb 2023 Jiayu Zhao, Renyu Yang, Shenghao Qiu, Zheng Wang

Bayesian optimization (BO) is widely used to optimize expensive-to-evaluate black-box functions. BO first builds a surrogate model to represent the objective function and assesses its uncertainty.

Bayesian Optimization

Optimizing Sparse Matrix Multiplications for Graph Neural Networks

no code implementations30 Oct 2021 Shenghao Qiu, You Liang, Zheng Wang

Our model is first trained offline using training matrix samples, and the trained model can be applied to any input matrix and GNN kernels with SpMM computation.

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