AIBullisharXiv – CS AI · 18h ago7/10
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Bridging Expert Knowledge and Automated Feature Engineering via Self-Evolution
Researchers introduce FEST, a machine learning system that automatically engineers interpretable features from unstructured text and images while aligning with expert knowledge. The method outperforms existing approaches across brand compliance, content moderation, and clinical tasks, and the team releases BrandGuide, a new dataset of 1M+ assets with expert-designed features for systematic evaluation.