Accès ouvert
2026
article
OpenAlex
Xiao Liu, Xinyi Li, Wan Li, Tao Liu et autres
Abstract. To address the issues of geometric distortion and loss of details in 3D modeling for complex cultural heritage scenes, this paper proposes an improved 3D Gaussian Splatting (3DGS) reconstruction method that integrates LiDAR and illumination-awareness. First, high-precision 3D coordinates from LiDAR …
cn
(code pays fourni par la source)
2026
article
OpenAlex
Le Li, Huiyu Miao, Xinyi Li, Mengyan Lei et autres
The precise control of active site spatial structure is a central challenge in high-performance catalyst development and is particularly formidable in long-range disordered amorphous materials where inherent disorder prevents any deliberate engineering. Herein, we develop a DNA framework templated approach to program …
cn, in
(code pays fourni par la source)
Accès ouvert
2025
article
OpenAlex
Wen Sun, Yuyan Wang, Ruofei Hu, Yuyao Lu et autres
-based RRAM is crucial for enhancing matrix-vector multiplication efficiency in computing-in-memory architectures, yet precise control over conductive filament formation is limited by an incomplete understanding of oxygen vacancy dynamics. Using advanced transmission electron microscopy (TEM) techniques, this study reveals key correlations among …
cn
(code pays fourni par la source)
2025
conference-paper
OpenAlex
Xinyi Li, Rui Tang, Hao Ren, Haizhou Wang et autres
Social network alignment has made significant progress in social network analysis, with representative applications such as cross-domain recommendation and community detection. However, existing approaches require institutions to share raw user data, raising significant privacy concerns. To address this issue, we propose a …
cn
(code pays fourni par la source)
Accès ouvert
2025
article
OpenAlex
Xinyi Li
The contemporary traditional teaching model dominated by teacher lectures can no longer fully meet the rapidly evolving educational needs in the information age. Teaching is confined to textbook materials, unable to keep pace with the times or align with application environments and …
mn, vn, cn
(code pays fourni par la source)
Accès ouvert
2025
article
OpenAlex
Yongheng Deng, Ningxin He, Xinyi Li, Fan Wu et autres
Federated multimodal learning enables decentralized devices with diverse modalities to collaboratively train multimodal models without sharing their raw data. In most existing federated multimodal learning approaches, multimodal data is indispensable. However, in reality, a considerable number of devices can only collect unimodal …
cn
(code pays fourni par la source)
2025
article
OpenAlex
Mengzhe Tian, Qinghao Meng, Jing Li, Xinyi Li et autres
BACKGROUND: Gut-peptide hormones are crucial regulators of various physiological processes, including metabolism, digestion, behavior, and homeostasis. In Drosophila melanogaster, a widely used model organism, a diverse range of gut-peptide hormones governs gut-brain communication, influencing food intake, energy balance, circadian rhythms, stress responses, …
cn
(code pays fourni par la source)
Accès ouvert
2025
article
OpenAlex
Xinyi Li, Shengda Zhao, Liang Wang, Qing Wang et autres
Subways are essential for urban commuting, particularly in large metropolitan areas. However, as cities expand, subways face increasing challenges in balancing passenger demand with available service, leading to passengers being stranded at stations. A key issue is that such stranding can propagate …
cn
(code pays fourni par la source)
2025
conference-paper
OpenAlex
G. Y. Wang, Yongheng Deng, Li Li, Yingjun Wu et autres
Federated multimodal learning is an emerging advancement in artificial intelligence, enabling the integration of data from diverse modalities while preserving data privacy. However, limited labeled data and modality heterogeneity on the clients pose significant challenges for effective federated multimodal model training. To …
cn
(code pays fourni par la source)
Accès ouvert
2025
article
OpenAlex
Xinyi Li, Xiaoxi Liu, Qinghao Meng, Mengzhe Tian et autres
Inflammatory bowel disease (IBD) is a complex disorder characterized by chronic gastrointestinal inflammation. This paper examines the use of Drosophila melanogaster as a model organism to investigate interactions among the gut microbiota, intestinal stem cells (ISCs), and signaling pathways involved in IBD …
cn
(code pays fourni par la source)
Accès ouvert
2025
conference-paper
OpenAlex
Yizhe Zhao, Lili Chen, Xinyi Li, Yue-Jiang Dong et autres
Metasurfaces are a transformative class of artificial electromagnetic materials with significant potential in communication, sensing, and security. However, existing design methods require detailed physical properties as input and lack flexibility under complex constraints, limiting their applicability. In this paper, we propose MetaGen, …
cn
(code pays fourni par la source)
2025
article
OpenAlex
Jialin Guo, Yongjian Fu, Zhiwei Zhai, Xinyi Li et autres
As a promising paradigm, federated learning has been applied to multimodal sensing tasks due to its deployment convenience. However, the recent advances in multimodal federated learning emphasize learning a high-quality multimodal model but overlook the model usage requirements of massive unimodal clients. …
cn, hk
(code pays fourni par la source)