A5101678578- Geochemistry and Geologic Mapping
- Mineral Processing and Grinding
- Laser-induced spectroscopy and plasma
- Analytical chemistry methods development
- Coal and Its By-products
- Cultural Heritage Materials Analysis
- PAPR reduction in OFDM
- Soil Geostatistics and Mapping
- Spectroscopy and Chemometric Analyses
- Digital Holography and Microscopy
- Software-Defined Networks and 5G
- Recycling and utilization of industrial and municipal waste in materials production
- Optical Network Technologies
- Energy Harvesting in Wireless Networks
- Paleontology and Stratigraphy of Fossils
- Eating Disorders and Behaviors
- Advanced Neural Network Applications
- Gut microbiota and health
- Geochemistry and Elemental Analysis
- Optical Wireless Communication Technologies
- COVID-19 and Mental Health
- Surface Modification and Superhydrophobicity
- Metal Extraction and Bioleaching
- Machine Learning and Data Classification
- Mass Spectrometry Techniques and Applications
Central South University
2022-2025
Shandong Academy of Sciences
2025
Qilu University of Technology
2025
Shanghai Jiao Tong University
2020-2024
Donghua University
2023-2024
Southwest University of Science and Technology
2024
National Sun Yat-sen University
2021-2023
China University of Geosciences (Beijing)
2021-2023
Southeast University
2012-2023
Shanghai Mental Health Center
2020-2022
During the outbreak of COVID-19, national policy home quarantine may affect mental health parents. However, few studies have investigated parents during COVID-19 pandemic.To investigate depression, anxiety and stress students' pandemic, to explore influence factors, especially social support family-related factors.The Generalised Anxiety Disorder-7, Patient Health Questionnaire-9, Perceived Stress Scale-10 Social Support Rating Scale were applied 1163 measure parents' anxiety, support.(1)...
Abstract Topsoil arsenic (As) contamination threatens the ecological environment and human health. However, traditional methods for As identification rely on on-site sampling chemical analysis, which are cumbersome, time-consuming, costly. Here we developed a method combining visible near infrared spectra deep learning to predict topsoil content. We showed that optimum fully connected neural network model had high robustness generalization (R-Square values of 0.688 0.692 validation testing...
Soil contamination by metals and metalloids (metal[loid]s) is a global issue with significant risks to human health, ecosystems, food security. Accurate risk assessment depends on understanding metal(loid) mobility, which dictates bioavailability environmental impact. Here we show theory-guided machine learning model that predicts soil fractionation across the globe. Our identifies total content organic carbon as primary drivers of mobility. We find 37% world's land at medium-to-high...
Novel bio-based NIPU materials demonstrate various advantages, including excellent mechanical properties and thermal stability, which could find applications in coatings, adhesives, elastomers other industries.
With the ChemCam instrument, laser-induced breakdown spectroscopy (LIBS) has successively contributed to Mars exploration by determining elemental compositions of soil, crust and rocks. Two new lunched missions, Chinese Tianwen 1 American Perseverance, will further increase number LIBS instruments on after planned landings in spring 2021. Such unprecedented situation requires a reinforced research effort methods spectral data treatment. Although matrix effects correspond general issue LIBS,...
The extraction, purification, and utilization of mineral resources have been among the largest anthropogenic sources chromium (Cr) in soil. Determining Cr contamination soil is a key issue prior to its appropriate remediation. Nevertheless, efficient identification large-scale requires continuous research. present study proposes continental-scale method rapidly identify using visible-near infrared spectroscopy (vis-NIR) machine learning (ML). A large dataset containing 18,675 topsoil samples...
Network virtualization is an enabling technology of running multiple virtual networks on a shared substrate network. It aims to deal with the ossification current network architecture. As crucial component virtualization, embedding (VNE) can efficiently and effectively allocates resource proposed requests. According optimization strategy, VNE approaches be classified into three categories: exact, heuristic meta-heuristic solution. The exact solution foundation its corresponding solutions....
Increasing the deployment density of small base stations (SBS) is a key method designed to satisfy high data traffic in 5th generation mobile network (5G). However, large number SBSs such ultra-dense (UDN) may cause ping-pong handovers (HOs), accompanied by increased delay and HO failure. In addition, because separation control signaling 5G, procedure must be performed both layers. this paper, we introduce an SDN-based intelligent dynamic parameter optimization strategy minimize failures HOs...
The matrix effects in LIBS analyses have been considered with univariate and machine learning based multivariate regression models for TAS classification of rocks.
Abstract Marine carbonate fabrics are intrinsically related to ocean chemistry, physical processes and biological activity. Molar tooth structure (MTS), a globally distributed in Proterozoic sediments, has been widely studied for more than century; yet its connections with remain unclear. Using multiple techniques, we ∼1.57 Ga MTS identified connection between occurrence increased marine oxygenation. In our samples, the matrix surrounding is typically dominated by mud early diagenetic...
It has been demonstrated that the disturbance of gut microbiota (GM) is closely related to reduction bone mass and incidence osteoporosis (OP). The aim this study investigate whether supplementation Prevotella histicola (Ph) can prevent loss in mice with ovariectomy (OVX)-mediated OP, further explore relevant mechanisms. Regular (once a day for 8 consecutive weeks) quantitative (200 µL/d) perfusion Ph (the bacteria orally gavaged) was conducted starting from 1 week after construction models....
CZPA NC, which targets cell and mitochondrial function, can increase intracellular hypoxia activate a drug to produce radicals, causing DNA damage, dysfunction, changes in morphology.
In this correspondence paper, we propose an advanced receiver for universal filtered multicarrier (UFMC) to improve its performance. For the conventional of UFMC, even subcarriers are used decode source data while odd considered containing interferences and discarded. show that also contain useful information transmitted signal. Based on this, a novel using minimum mean square error criteria exploit overall obtain additional performance gain. Simulation results indicate proposed can...
This work demonstrates the efficiency of machine learning in correction spectral intensity variations laser-induced breakdown spectroscopy (LIBS) due to changes laser pulse energy, such can occur over a wide range, from 7.9 71.1 mJ our experiment. The developed multivariate model led precise determination concentration minor element (magnesium for instance) samples (aluminum alloys this work) with precision 6.3% (relative standard deviation, RSD) using LIBS spectra affected by energy change....