Compared to contemporary or one-feature-one-agent RL-based approaches, HRLFS improves the downstream ML performance with iterative feature subspace exploration while accelerating total runtime by reducing the number of agents involved.
Wei-Liang Zhang, Xiao-Han Huang, Yi Du et al.· ACM Transactions on Knowledg...· 1 citation
Feature selection aims to preprocess the target dataset, find an optimal and most streamlined feature subset, and enhance the downstream machine learning task. Among filter, wrapper, and embedded-based approaches, the reinforcement learning (RL)-based subspace exploration strategy provides a novel objective optimizatio...
Weiliang Zhang, Xiaohan Huang, Ziyue Qiao et al.· ACM Transactions on Knowledg...· 0 citations
Results indicate that SciDSK improves how agents locate and understand scientific datasets, providing a stronger foundation for actionable scientific data use.
Xiao-Han Huang, Qing-Qing Long, Xiaolei Du et al.· 0 citations
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