SpinPSO: An agent-based optimization workflow for identifying global noncollinear magnetic ground-states from first-principles

Kavli Affiliate: Kristin A. Persson | First 5 Authors: Guy C. Moore, Matthew K. Horton, Kristin A. Persson, , | Summary: We propose and implement a novel hybrid meta-heuristic optimization algorithm for the identification of non-collinear global ground-states in magnetic systems. The inputs to this optimization scheme are directly from non-collinear density functional theory (DFT), […]


Continue.. SpinPSO: An agent-based optimization workflow for identifying global noncollinear magnetic ground-states from first-principles

Atomic Insights into the Oxidative Degradation Mechanisms of Sulfide Solid Electrolytes

Kavli Affiliate: Feng Wang | First 5 Authors: Chuntian Cao, Matthew R. Carbone, Cem Komurcuoglu, Jagriti S. Shekhawat, Kerry Sun | Summary: Electrochemical degradation of solid electrolytes is a major roadblock in the development of solid-state batteries, and the formed solid-solid interphase (SSI) plays a key role in the performance of solid-state batteries. In this […]


Continue.. Atomic Insights into the Oxidative Degradation Mechanisms of Sulfide Solid Electrolytes

Dynamic DAG Discovery for Interpretable Imitation Learning

Kavli Affiliate: Xiang Zhang | First 5 Authors: ianxiang Zhao, Wenchao Yu, Suhang Wang, Lu Wang, Xiang Zhang | Summary: Imitation learning, which learns agent policy by mimicking expert demonstration, has shown promising results in many applications such as medical treatment regimes and self-driving vehicles. However, it remains a difficult task to interpret control policies […]


Continue.. Dynamic DAG Discovery for Interpretable Imitation Learning

Dynamic DAG Discovery for Interpretable Imitation Learning

Kavli Affiliate: Xiang Zhang | First 5 Authors: ianxiang Zhao, Wenchao Yu, Suhang Wang, Lu Wang, Xiang Zhang | Summary: Imitation learning, which learns agent policy by mimicking expert demonstration, has shown promising results in many applications such as medical treatment regimes and self-driving vehicles. However, it remains a difficult task to interpret control policies […]


Continue.. Dynamic DAG Discovery for Interpretable Imitation Learning

Dynamic DAG Discovery for Interpretable Imitation Learning

Kavli Affiliate: Xiang Zhang | First 5 Authors: Tianxiang Zhao, Wenchao Yu, Suhang Wang, Lu Wang, Xiang Zhang | Summary: Imitation learning, which learns agent policy by mimicking expert demonstration, has shown promising results in many applications such as medical treatment regimes and self-driving vehicles. However, it remains a difficult task to interpret control policies […]


Continue.. Dynamic DAG Discovery for Interpretable Imitation Learning

Interpretable Imitation Learning with Dynamic Causal Relations

Kavli Affiliate: Xiang Zhang | First 5 Authors: Tianxiang Zhao, Wenchao Yu, Suhang Wang, Lu Wang, Xiang Zhang | Summary: Imitation learning, which learns agent policy by mimicking expert demonstration, has shown promising results in many applications such as medical treatment regimes and self-driving vehicles. However, it remains a difficult task to interpret control policies […]


Continue.. Interpretable Imitation Learning with Dynamic Causal Relations

Towards LLM-based Fact Verification on News Claims with a Hierarchical Step-by-Step Prompting Method

Kavli Affiliate: Wei Gao | First 5 Authors: Xuan Zhang, Wei Gao, , , | Summary: While large pre-trained language models (LLMs) have shown their impressive capabilities in various NLP tasks, they are still under-explored in the misinformation domain. In this paper, we examine LLMs with in-context learning (ICL) for news claim verification, and find […]


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Realistic non-collinear ground states of solids with source-free exchange correlation functional

Kavli Affiliate: Kristin A. Persson | First 5 Authors: Guy C. Moore, Matthew K. Horton, Aaron D. Kaplan, Sinéad M. Griffin, Kristin A. Persson | Summary: In this work, we extend the source-free (SF) exchange correlation (XC) functional developed by Sangeeta Sharma and co-workers to plane-wave density functional theory (DFT) based on the projector augmented […]


Continue.. Realistic non-collinear ground states of solids with source-free exchange correlation functional

Realistic non-collinear ground states of solids with source-free exchange correlation functional

Kavli Affiliate: Kristin A. Persson | First 5 Authors: Guy C. Moore, Matthew K. Horton, Aaron D. Kaplan, Sinéad M. Griffin, Kristin A. Persson | Summary: In this work, we extend the source-free (SF) exchange correlation (XC) functional developed by Sangeeta Sharma and co-workers to plane-wave density functional theory (DFT) based on the projector augmented […]


Continue.. Realistic non-collinear ground states of solids with source-free exchange correlation functional