DeepFeature: LLM-Empowered Context-aware Feature Generation for Wearable Biosignals
DeepFeature introduces a multi-source feature generation mechanism that integrates the inherent ability of LLMs, expert knowledge and inter-feature interactions, and employs an iterative feature refinement process that uses feature assessment-based feedback for feature re-selection.
Kai-Wei Liu, Yu-Ting He, Bu-Fang Yang et al.
· Proceedings of the ACM on In... · 1 citation