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Rick L. Stevens

3 accepted papers

2024

Entropy-Reinforced Planning with Large Language Models for Drug Discovery

ICML 2024poster

The objective of drug discovery is to identify chemical compounds that possess specific pharmaceutical properties toward a binding target. Existing large language models (LLMS) can achieve high token matching scores in terms of likelihood for molecule generation. However, relying solely on LLM decod…

2022

Spatial Graph Attention and Curiosity-driven Policy for Antiviral Drug Discovery

ICLR 2022poster

We developed Distilled Graph Attention Policy Network (DGAPN), a reinforcement learning model to generate novel graph-structured chemical representations that optimize user-defined objectives by efficiently navigating a physically constrained domain. The framework is examined on the task of generati…

Cited by 14SourcePDFScholar