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With the rapid advancement of machine learning technology, numerous algorithms have been employed to enhance the prediction accuracy of material removal rate (MRR). In this paper, a novel prediction framework is introduced based on a dynamic hypergraph attention mechanism, providing accurate MRR predictions. This approach utilizes the multi-level attention mechanism within the hypergraph architecture to effectively capture the relationships between nodes and hyperedges in the polishing machine, enabling precise MRR predictions, while maintaining a low data processing cost. Experimental results show that our method achieved an RMSE of 1.42 and an R2 of 0.963, outperforming current state-of-the-art models. © 2025 IEEE.
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Year: 2025
Language: English
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