Anhui Sanlian University

Research on knowledge graph-driven adaptive learning path generation for vehicle and transportation engineering courses

Yongming Shao, Weifeng Guo, Shun Lu, Guo Maoce

To address the pedagogical problems that arise from the high coupling of knowledge systems and complex interdisciplinary logic in the fields of Vehicle and Transportation Engineering, this paper puts forward an adaptive learning path generation model based on knowledge graphs. First, by …

cn (code pays fourni par la source)

Application of artificial intelligence in early recognition and differential diagnosis of cognitive impairment

Chang Wang, Hui Chen, Yue Cheng, Hanfei Wang et autres

The early identification, etiological differentiation, and longitudinal management of cognitive impairment depend on multidimensional, time-ordered, and highly heterogeneous clinical data. A single biomarker or a conventional scoring instrument is often insufficient to delineate the complex trajectory of pathological progression, whereas artificial intelligence …

cn (code pays fourni par la source)

Enhancing AI in Nursing: The Critical Role and Future Perspectives of Interdisciplinary Collaboration

Hui Chen, Chang Wang, Yue Cheng, Hanfei Wang et autres

The application of artificial intelligence (AI) in nursing is transitioning from proof-of-concept to clinical exploration; however, the widening gap between the pace of technological implementation and the development of institutional frameworks and ethical norms has become increasingly apparent. This study adopts a …

cn (code pays fourni par la source)

Multi-agent meta-reinforcement learning based on contrastive predictive coding—For rapid adaptive traffic control after emergencies

Wei Jiang, Xianwei Huang, Genjie Wang, Ruting Li et autres

Emergency signal control has to clear emergency vehicles through intersections without creating excessive delay for ordinary traffic. Many existing controllers still depend on manually designed traffic features, and unfamiliar emergency patterns often require additional training before the control policy can be adjusted …

cn (code pays fourni par la source)

The circadian syndrome and its age-diverse impact on mortality: a comprehensive cohort study

Yu-an Wang, Qi-Hui Ye, Xun-Liang Li, Nan Jiang et autres

This cohort study examines the association between circadian syndrome (CircS) and the risks of all-cause and cardiovascular disease (CVD) mortality, focusing on various age groups. The analysis included 8,972 participants from the National Health and Nutrition Examination Survey (NHANES). Kaplan-Meier survival curves …

cn (code pays fourni par la source)

Renewable municipal solid waste biomass-to-energy integrating multiple conversion technologies; Thermo-enviro-economic and global warming potential assessment with intelligent multi-scenario Beluga Whale optimization

Chang Lei, Ali Basem, Hyder H. Abed Balla, Mohamed Arbi Khlifi et autres

cn, iq, sa, uz, kw, tw, kr, tr (code pays fourni par la source)

Effects of Guozhuang dance participation on alexithymia in healthy adults: The chain mediating roles of empathy and social connectedness

Hongli Zhang, Li Wang, Qingqing Xue, Xuejuan Yin et autres

This study examined the association between participation in Guozhuang dance and alexithymia among healthy adults, with cognitive empathy and social connectedness as potential mediators. A total of 560 healthy adults completed the Physical Activity Rating Scale-3, Basic Empathy Scale, Social Connectedness Scale, …

cn, mo (code pays fourni par la source)

Automated identification, industrial attribution and conditional emission-rate quantification of recurrent CO enhancement source regions from TROPOMI observations

Haoyi Wu, Renwei Meng

The TROPOspheric Monitoring Instrument (TROPOMI) repeatedly measures global carbon monoxide (CO) total columns, but industrial CO studies generally begin with known cities or facilities; a general method is therefore needed to discover where enhancements recur globally. We developed an automated workflow that …

cn (code pays fourni par la source)

Microstructures and properties of nickel-aluminum-bronze coating by laser wire additive manufacturing

Ruizhang Hu, Qingcheng Lin, Chun Ying Guo, Xinyu Zhang et autres

Purpose This study aims to investigate the microstructure, mechanical properties and corrosion resistance of nickel-aluminum bronze (NAB) coatings fabricated on Q235 steel using laser fused wire additive manufacturing. Design/methodology/approach The coatings were characterized using X-ray diffraction, electron backscatter diffraction and electrochemical analysis. …

cn, ca (code pays fourni par la source)

A Degree-Based Spectral Radius Conjecture Refuted: The Second Zagreb Matrix of Unicyclic Graphs

An Jiang, Xuewu Zuo, Genjie Wang, Akbar Jahanbani

A conjecture in [MATCH Commun. Math. Comput. Chem. 89 (2023) 513–530] states that for any unicyclic graph G of order n ≥3, the spectral radius of any degree–based matrix (i.e., a matrix whose entries are functions of vertex degrees) lies between ρ(Cn) …

cn, ir (code pays fourni par la source)

Deep parallel spatial-temporal cross-attention network for continuous joint angle prediction using sEMG signals across multiple terrains

Ying Wei

Accurate decoding of user motion intention from surface electromyography (sEMG) signals is a critical challenge in the control of lower limb exoskeletons, particularly under non-stationary conditions and across complex terrains. Existing deep learning methods often struggle to effectively capture multi-granular signal features …

cn (code pays fourni par la source)

Static and Dynamic Mechanical Responses and Synergistic Mechanisms of Concrete Modified with Nano-CaCO3 and PP Fibers

Shengquan Zhou, Zhiqiang Lin, Jiaming Li, Zhaibang Ke et autres

To investigate the synergistic effects and underlying mechanisms of nano-CaCO3 (NCC) and polypropylene fibers (PPF) on the static and dynamic mechanical properties of concrete, this study systematically examines hybrid-modified concrete with varying additive contents. Compressive strength, splitting tensile strength, and split Hopkinson …

cn (code pays fourni par la source)