Search Results for author: Yuxuan Ren

Found 4 papers, 0 papers with code

Physical Consistency Bridges Heterogeneous Data in Molecular Multi-Task Learning

no code implementations14 Oct 2024 Yuxuan Ren, Dihan Zheng, Chang Liu, Peiran Jin, Yu Shi, Lin Huang, Jiyan He, Shengjie Luo, Tao Qin, Tie-Yan Liu

To support various molecular properties at scale, machine learning models are trained in the multi-task learning paradigm.

Multi-Task Learning

Neural P$^3$M: A Long-Range Interaction Modeling Enhancer for Geometric GNNs

no code implementations26 Sep 2024 Yusong Wang, Chaoran Cheng, Shaoning Li, Yuxuan Ren, Bin Shao, Ge Liu, Pheng-Ann Heng, Nanning Zheng

Geometric graph neural networks (GNNs) have emerged as powerful tools for modeling molecular geometry.

QCQP-Net: Reliably Learning Feasible Alternating Current Optimal Power Flow Solutions Under Constraints

no code implementations11 Jan 2024 Sihan Zeng, Youngdae Kim, Yuxuan Ren, Kibaek Kim

At the heart of power system operations, alternating current optimal power flow (ACOPF) studies the generation of electric power in the most economical way under network-wide load requirement, and can be formulated as a highly structured non-convex quadratically constrained quadratic program (QCQP).

Bayesian Risk Markov Decision Processes

no code implementations4 Jun 2021 Yifan Lin, Yuxuan Ren, Enlu Zhou

We consider finite-horizon Markov Decision Processes where parameters, such as transition probabilities, are unknown and estimated from data.

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