69,256 Result(s)
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Qi** Shi
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Article
Wireless Wearable Devices and Recent Applications in Health Monitoring and Clinical Diagnosis
Human body contains much health information, which can reflect the basic health status and help detect diseases. However, the traditional wired transmission method greatly limits the portability and immediacy ...
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Deuterium distribution and behavior of blisters in pre-damaged and undamaged tungsten
Tungsten (W), as a plasma-facing material, is subjected to high fluence plasma, resulting in both radiation damage and deuterium (D) retention. This study explores the blistering behavior and D supersaturated ...
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Autonomous navigation of an asteroid orbiter enhanced by a beacon satellite in a high-altitude orbit
This study aims to assess the autonomous navigation performance of an asteroid orbiter enhanced using an inter-satellite link to a beacon satellite. Autonomous navigation includes the orbit determination of th...
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Open AccessAnalysis of aged microplastics: a review
Microplastics are emerging contaminants that undergo progressive aging under environmental conditions such as sunlight irradiation, mechanical forces, temperature variations, and the presence of biological org...
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Correction: Influence of Volume Fractions and Boundary Conditions on the Predicted Effective Properties of Al/Ni Composites for Industrial Design
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A Heterogeneous Graph Construction Method for Mineral Prospectivity Map**
Graph-based models have been utilized for mineral prospectivity map** (MPM), and they have demonstrated excellent performance owing to their adaptable graph structure, which is conducive to comprehensively c...
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CT Angiography Radiomics Combining Traditional Risk Factors to Predict Brain Arteriovenous Malformation Rupture: a Machine Learning, Multicenter Study
This study aimed to develop a machine learning model for predicting brain arteriovenous malformation (bAVM) rupture using a combination of traditional risk factors and radiomics features. This multicenter retr...
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Optimizing the Microstructures of Inclined Deposition to Improve the Photoelectric Properties of ZnO Thin Films
Radiofrequency magnetron sputtering has been applied in the deposition of a zinc oxide (ZnO) thin film, which has been used as a next-generation transparent conducting electrode material to replace indium tin ...
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Research of Hood on Maintaining Performance Balance Between Dent Resistance and Pedestrian Head Protection
In the developmental phase of passenger automobile hoods, it is crucial to take dent resistance and pedestrian head protection performances into account. And maintaining a performance balance between the two a...
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MS-HRNet: multi-scale high-resolution network for human pose estimation
Human pose estimation has important applications in medical diagnosis (such as early diagnosis of autism in children and assisting with the diagnosis of Parkinson’s disease), human-computer interaction, animat...
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Automatic seismic fault identification based on an improved U-Net network
Fault identification is a key step in structural interpretation. Traditional fault identification methods are easily affected by the seismic quality and interpreter experience, and the identification methods o...
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Analysis of Tidal Current Energy Potential in the Major Channels of the Bohai Strait Based on Delft3D
The utilization and development of tidal current energy can help alleviate the current energy shortage, improve the global ecological environment, and maintain sustainable development. In this study, numerical...
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Article
Fast Shrinking parents-children learning for Markov blanket-based feature selection
High-dimensional data leads to degraded performance of machine learning algorithms and weak generalization of models, so feature selection is of great importance. In a Bayesian network (BN), the Markov blanket...
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Empirical likelihood MLE for joint modeling right censored survival data with longitudinal covariates
Up to now, almost all existing methods for joint modeling survival data and longitudinal data rely on parametric/semiparametric assumptions on longitudinal covariate process, and the resulting inferences criti...
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Diversity and environmental determinants of aquatic plants across China
Aquatic plants play an important role in aquatic systems. A comprehensive understanding of their spatial distribution may help to develop biodiversity conservation plans. This work investigated the spatial dis...
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The double-feature extraction method based on slope entropy and symbolic dynamic entropy for the fault diagnosis of rolling bearing
This paper explores the application of slope entropy in fault diagnosis. In order to improve the recognition rate of faults, double-feature extraction is proposed, which combines slope entropy (SLEn) and symbo...
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Detecting the penetration of malicious behavior in big data using hybrid algorithms
Information security must be maintained because the amount of data in the world today is growing exponentially. The issues related to security are growing as big data usage increases. Finding ways to identify ...
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A semi-active quasi-zero-stiffness vibration isolation system through controllable lateral spring stiffness
In this work, a semi-active quasi-zero-stiffness (QZS) vibration isolation system with controllable lateral springs was proposed and its practical vibration isolation effectiveness was demonstrated through the...
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The Adverse Effect and Control of Semi-active Inertial Suspension of Hub Motor Driven Vehicles
Recently, hub motor driven vehicles (HMDV) have been recognized as the ideal configuration of electric vehicles in the future. However, the adverse effect of its special structure configuration seriously affec...
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Open Accessp53 protein expression patterns associated with TP53 mutations in breast carcinoma
The importance of a TP53 mutation has been demonstrated in several tumor types, including breast cancer (BC). However, the accuracy of p53 protein expression as a predictor of gene mutation has not been well stud...
