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Comprehensive-Forecast Multiobjective Genetic Programming for Neural Architecture Search
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AI
DOI：10.1109/TEVC.2025.3570195.png)
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Abstract
En 中文
Neural Architecture Search (NAS) requires global topological exploration and is hence time consuming. To address this challenge, we propose the comprehensive-forecast multiobjective genetic programming for NAS, or CFMOGP-NAS for short. By integrating the strengths of various regression models and synthesizing the forecast of multiple candidates, the accuracy and robustness of architecture predictions are enhanced. The resultant algorithm incorporates a strategy of a mixture of complete and partial training, which balances cost and accuracy of evaluation. To also balance the population diversity, we develop a regularized tournament scheme for genetic programming. Experimental studies show that CFMOGP-NAS achieves a 50% reduction in search time without sacrificing accuracy, and verify that it substantially improves efficiency compared with the state-of-the-art NAS methods.
Keywords:
Evaluation strategies
genetic programming
multiobjective optimization
neural architecture search
Journal
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12
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1.8K
Citations:
2.4W