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Multiconfiguration pair-density functional theory (MC-PDFT) is a post-MCSCF multireference electronic-structure method that explicitly models strong electron correlation, and linearized pair-density functional theory (L-PDFT) is a recently…

The development of accurate exchange-correlation (XC) functionals remains a longstanding challenge in density functional theory (DFT). The vast majority of XC functionals have been hand designed by human researchers combining physical…

Artificial Intelligence · Computer Science 2026-05-08 Titouan Duston , Jiashu Liang , Yuanheng Wang , Weihao Gao , Xuelan Wen , Nan Sheng , Weiluo Ren , Yang Sun , Yixiao Chen

Computational Fluid Dynamics (CFD) is an essential simulation tool in engineering, yet its steep learning curve and complex manual setup create significant barriers. To address these challenges, we introduce Foam-Agent, a multi-agent…

Artificial Intelligence · Computer Science 2025-10-02 Ling Yue , Nithin Somasekharan , Tingwen Zhang , Yadi Cao , Shaowu Pan

Model fusion is a key strategy for robust recognition in unconstrained scenarios, as different models provide complementary strengths. This is especially important for whole-body human recognition, where biometric cues such as face, gait,…

Computer Vision and Pattern Recognition · Computer Science 2026-03-31 Jie Zhu , Xiao Guo , Yiyang Su , Anil Jain , Xiaoming Liu

Emerging 6G networks rely on complex cross-layer optimization, yet manually translating high-level intents into mathematical formulations remains a bottleneck. While Large Language Models (LLMs) offer promise, monolithic approaches often…

Artificial Intelligence · Computer Science 2026-01-28 Haoyun Li , Ming Xiao , Kezhi Wang , Robert Schober , Dong In Kim , Yong Liang Guan

Multi-label image classification demands adaptive training strategies to navigate complex, evolving visual-semantic landscapes, yet conventional methods rely on static configurations that falter in dynamic settings. We propose MAT-Agent, a…

Computer Vision and Pattern Recognition · Computer Science 2025-10-22 Jusheng Zhang , Kaitong Cai , Yijia Fan , Ningyuan Liu , Keze Wang

High-quality code documentation is crucial for software development especially in the era of AI. However, generating it automatically using Large Language Models (LLMs) remains challenging, as existing approaches often produce incomplete,…

Software Engineering · Computer Science 2025-05-27 Dayu Yang , Antoine Simoulin , Xin Qian , Xiaoyi Liu , Yuwei Cao , Zhaopu Teng , Grey Yang

Computational fluid dynamics (CFD) has been the main workhorse of computational physics. Yet its steep learning curve and fragmented, multi-stage workflow create significant barriers. To address these challenges, we present Foam-Agent, a…

Artificial Intelligence · Computer Science 2026-03-06 Ling Yue , Nithin Somasekharan , Tingwen Zhang , Yadi Cao , Zhangze Chen , Shimin Di , Shaowu Pan

Molecular dynamics (MD) simulation is a powerful tool for studying biomolecular structural changes, molecular recognition, transmembrane transport, and functional mechanisms. However, its practical bottleneck lies not only in software…

Quantitative Methods · Quantitative Biology 2026-04-22 Zhenyu Ma , Chunyi Yang , Yuyang Song , Jingyi Zhu , Letian Yang , Limei Xu , Min Xiao , Xukai Jiang

Large Language Model (LLM) based multi-agent systems (MAS) have shown promise in tackling complex tasks, but often rely on predefined roles and centralized coordination, limiting their adaptability to evolving challenges. This paper…

Artificial Intelligence · Computer Science 2025-09-04 Siyuan Lu , Jiaqi Shao , Bing Luo , Tao Lin

Data incompleteness severely impedes the reliability of multimodal systems. Existing reconstruction methods face distinct bottlenecks: conventional parametric/generative models are prone to hallucinations due to over-reliance on internal…

Artificial Intelligence · Computer Science 2026-02-05 Ruiting Dai , Zheyu Wang , Haoyu Yang , Yihan Liu , Chengzhi Wang , Zekun Zhang , Zishan Huang , Jiaman Cen , Lisi Mo

Feature generation (FG) aims to enhance the prediction potential of original data by constructing high-order feature combinations and removing redundant features. It is a key preprocessing step for tabular scientific data to improve…

Machine Learning · Computer Science 2025-07-10 Meng Xiao , Junfeng Zhou , Yuanchun Zhou

We propose the first multi agent framework for computational fluid dynamics that enables fully automated, end to end simulations directly from natural language queries. The approach integrates four specialized agents Pre processing, Prompt…

Fluid Dynamics · Physics 2025-04-29 Jingsen Feng , Ran Xu , Xu Chu

Large Language Models (LLMs) have demonstrated the ability to solve a wide range of practical tasks within multi-agent systems. However, existing human-designed multi-agent frameworks are typically limited to a small set of pre-defined…

Artificial Intelligence · Computer Science 2025-07-31 Yaolun Zhang , Xiaogeng Liu , Chaowei Xiao

As a widely-used and practical tool, feature engineering transforms raw data into discriminative features to advance AI model performance. However, existing methods usually apply feature selection and generation separately, failing to…

Machine Learning · Computer Science 2025-05-22 Nanxu Gong , Sixun Dong , Haoyue Bai , Xinyuan Wang , Wangyang Ying , Yanjie Fu

Metamaterials, renowned for their exceptional mechanical, electromagnetic, and thermal properties, hold transformative potential across diverse applications, yet their design remains constrained by labor-intensive trial-and-error methods…

We introduce GenAgent, unifying visual understanding and generation through an agentic multimodal model. Unlike unified models that face expensive training costs and understanding-generation trade-offs, GenAgent decouples these capabilities…

Computer Vision and Pattern Recognition · Computer Science 2026-01-29 Kaixun Jiang , Yuzheng Wang , Junjie Zhou , Pandeng Li , Zhihang Liu , Chen-Wei Xie , Zhaoyu Chen , Yun Zheng , Wenqiang Zhang

Analytic gradient routines are a desirable feature for quantum mechanical methods, allowing for efficient determination of equilibrium and transition state structures and several other molecular properties. In this work, we present…

Drug discovery is a complex, multi-step pipeline that remains heavily dependent on manual, experience-driven operations; meanwhile, existing customized artificial intelligence tools are fragmented across web applications, desktop software,…

Biomolecules · Quantitative Biology 2026-03-03 Qihua Pan , Dong Xu , Qianwei Yang , Jenna Xinyi Yao , Sisi Yuan , Zexuan Zhu , Jianqiang Li , Junkai Ji

The development of artificial intelligence systems is transitioning from creating static, task-specific models to dynamic, agent-based systems capable of performing well in a wide range of applications. We propose an Interactive Agent…

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