ICE-SEARCH: A Language Model-Driven Feature Selection Approach
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Abstract (arXiv)
This study unveils the In-Context Evolutionary Search (ICE-SEARCH) method, which is among the first works that melds large language models (LLMs) with evolutionary algorithms for feature selection (FS) tasks and demonstrates its effectiveness in Medical Predictive Analytics (MPA) applications. ICE-SEARCH harnesses the crossover and mutation capabilities inherent in LLMs within an evolutionary framework, significantly improving FS through the model's comprehensive world knowledge and its adaptability to a variety of roles. Our evaluation of this methodology spans three crucial MPA tasks: stroke, cardiovascular disease, and diabetes, where ICE-SEARCH outperforms traditional FS methods in pinpointing essential features for medical applications. ICE-SEARCH achieves State-of-the-Art (SOTA) performance in stroke prediction and diabetes prediction; the Decision-Randomized ICE-SEARCH ranks as SOTA in cardiovascular disease prediction. The study emphasizes the critical role of incorporating domain-specific insights, illustrating ICE-SEARCH's robustness, generalizability, and convergence. This opens avenues for further research into comprehensive and intricate FS landscapes, marking a significant stride in the application of artificial intelligence in medical predictive analytics.
Key facts. Cited by 8 papers in the map (data through 7 Oct 2026). Builds on 30 of its 70 references that are in the map. First posted on arXiv 28 Feb 2024.
Builds on
30 of 70 references.
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18 more
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Built on by
Citing papers per year: 2024: 2; 2025: 3; 2026: 3.
8 papers.
- 2024Exploring Large Language Models for Feature Selection: A Data-centric Perspectivecited by 27
- 2025LLM-Lasso: A Robust Framework for Domain-Informed Feature Selection and Regularizationcited by 10
- 2024Knowledge-Driven Feature Selection and Engineering for Genotype Data with Large Language Modelscited by 9
- 2025LLM4FS: Leveraging Large Language Models for Feature Selectioncited by 2
- 2026LLM-Driven Reasoning for Constraint-Aware Feature Selection in Industrial Systemscited by 1
- 2025LLM-FS-Agent: A Deliberative Role-based Large Language Model Architecture for Transparent Feature Selectioncited by 0
- 2026LLM Sparsity Prior for Robust Feature Selectioncited by 0
- 2026LLM-Enhanced Multi-Agent Reinforcement Learning for Unified Electric Vehicles-Charging Station-Grid Optimization in Public Charging Systemscited by 0
- 2026LLM-Enhanced Multi-Agent Reinforcement Learning for Unified Electric Vehicles-Charging Station-Grid Optimization in Public Charging Systems12 Sep 2026
- 2026LLM Sparsity Prior for Robust Feature Selection21 May 2026
- 2026LLM-Driven Reasoning for Constraint-Aware Feature Selection in Industrial Systems26 Mar 2026
- 2025LLM-FS-Agent: A Deliberative Role-based Large Language Model Architecture for Transparent Feature Selection7 Oct 2025
- 2025LLM4FS: Leveraging Large Language Models for Feature Selection31 Mar 2025
- 2025LLM-Lasso: A Robust Framework for Domain-Informed Feature Selection and Regularization15 Feb 2025
- 2024Knowledge-Driven Feature Selection and Engineering for Genotype Data with Large Language Models2 Oct 2024
- 2024Exploring Large Language Models for Feature Selection: A Data-centric Perspective21 Aug 2024