Institution
Hebei GEO University
Recent research
- Climate & Environment
Reconstructed Evapotranspiration in Northern China: Trends, Drivers, and Ecohydrological Impacts
ABSTRACT Attributing regional evapotranspiration (ET) and assessing its impacts are critical for understanding land‐atmosphere interactions in climate‐sensitive regions such as northern China. This study fuses six gridded ET products with in situ measurements using Random Forest...
- BiologyOpen access
Soil structure is a key determinant of grassland health and functioning, with bulk density serving as a widely used proxy. Grazing exclusion is a common restoration practice that often reduces soil bulk density in grasslands by restoring plant productivity and removing livestock...
- Engineering & Technology
ABSTRACT Hybrid metal halides exhibit diverse excited‐state behaviors, yet the molecular‐level origin of pressure‐induced emission enhancement (PIEE) remains elusive. Here, we develop a rational molecular design strategy to isolate pressure‐induced single‐molecule deformation as...
- Climate & EnvironmentOpen access
The hydrothermal alkaline decomposition of Rb-rich microcline was systematically investigated using KOH and Ca(OH) 2 as combined additives. By integrating quantitative analyses of liquid-phase composition with crystallographic evolution of solid products, this study addresses thr...
- Climate & EnvironmentOpen access
Current satellite-derived land surface temperature (LST) products represent a mixed radiative signal that integrates soil and vegetation contributions, obscuring the physical mechanisms controlling surface energy partitioning and ecosystem functioning. To overcome this limitation...
- Materials & Energy
Abstract Methanol- and ethylene glycol-grafted kaolinite were prepared via a stepwise intercalation–grafting strategy using dimethyl sulfoxide-intercalated kaolinite as an intermediate, with the aim of elucidating the structural differences between the two grafted products and cl...
- AI & ComputingOpen access
The interaction between cognition and emotional regulation is key to the acquisition of academic skills, and, at present, theoretical frameworks that combine these two aspects in the context of Postsecondary Education are underdeveloped. This paper will model how cognitive and em...
- AI & ComputingOpen access
3D visual grounding based on active perception
3D visual grounding (3DVG) is a key capability for embodied agents, requiring a robot to localize in 3D the object referred to by a free-form language expression. Existing LLM/VLM-based approaches often make one-shot decisions from incomplete observations or invoke expensive mult...
- Climate & EnvironmentOpen access
Observation-constrained transfer learning on global runoff projections
Observation-constrained transfer learning on global runoff projections This repository contains the code, processed data, trained model examples, and representative input data used for the analyses presented in the manuscript. Folders Fig_1–Fig_8: Contain the processed data and s...
- Climate & EnvironmentOpen access
Observation-constrained transfer learning on global runoff projections
Observation-constrained transfer learning on global runoff projections This repository contains the code, processed data, trained model examples, and representative input data used for the analyses presented in the manuscript. Folders Fig_1–Fig_8: Contain the processed data and s...
- BiologyOpen access
Deep learning has substantially advanced electroencephalography (EEG)-based motor imagery (MI) decoding. However, existing MI-EEG decoding models insufficiently capture temporal dynamics at multiple resolutions, which are important for EEG signals containing transient event-relat...
- AI & ComputingOpen access
Enhancing adult lifelong learning through data fusion algorithms and quality assurance
This study presents a Data Fusion + Random Forest (RF) framework to predict adult learners’ educational outcomes, such as dropout risk and course completion. Adult lifelong learning is crucial for personal and professional growth, but challenges like high dropout rates and low en...
- Engineering & Technology
Abstract Conventional complementary metal-oxide-semiconductor (CMOS)-based intelligent visual systems suffer from inherent bottlenecks of high energy consumption and latency, while perovskite memristors are constrained by critical issues including defect-induced instability, unim...