Search Results for author: Haoyan Zhai

Found 3 papers, 0 papers with code

Hybrid Reinforcement Learning Framework for Mixed-Variable Problems

no code implementations30 May 2024 Haoyan Zhai, Qianli Hu, Jiangning Chen

Optimization problems characterized by both discrete and continuous variables are common across various disciplines, presenting unique challenges due to their complex solution landscapes and the difficulty of navigating mixed-variable spaces effectively.

Bayesian Optimization reinforcement-learning +2

Centroid estimation based on symmetric KL divergence for Multinomial text classification problem

no code implementations29 Aug 2018 Jiangning Chen, Heinrich Matzinger, Haoyan Zhai, Mi Zhou

We define a new method to estimate centroid for text classification based on the symmetric KL-divergence between the distribution of words in training documents and their class centroids.

General Classification text-classification +1

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