EvoMO-SR: Multiobjective LLM-based Evolution of Symbolic Expressions with substructure guidance
EvoMO-SR is proposed, a novel LLM-driven SR framework in which the LLM generates equation skeletons, with their coefficients fitted separately by an external optimizer, which achieves the best accuracy in seven of the eight in-domain and out-of-domain settings for LSR-Synth.
Cristina Rossetti, Anna V. Kononova, Thomas Back et al.
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