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Article
Open AccessVaccination intentions of hypertensive Chinese individuals during the COVID-19 epidemic: a structural equation modeling study
Given the high prevalence of hypertension among Chinese adults, this population is at a significantly increased risk of severe COVID-19 complications. The purpose of this study is to assess the willingness of ...
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Article
Nomogram to predict central lymph node metastasis in papillary thyroid carcinoma
Central lymph node metastasis (CLNM) of papillary thyroid carcinoma (PTC) is common. In our study, we built a nomogram to predict CLNM. We retrospectively analyzed 1,392 PTC patients. This group of patients wa...
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Article
Open AccessA Multi-level Mesh Mutual Attention Model for Visual Question Answering
Visual question answering is a complex multimodal task involving images and text, with broad application prospects in human–computer interaction and medical assistance. Therefore, how to deal with the feature ...
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Chapter and Conference Paper
Personalized Headline Generation with Enhanced User Interest Perception
Personalized news headline generation aims to model users interests through their news browsing history, and then generate news headlines based on their preferences. Using the user representation of existing n...
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Article
Tool wear condition monitoring based on a two-layer angle kernel extreme learning machine using sound sensor for milling process
Tool condition monitoring (TCM) in numerical control machines plays an essential role in ensuring high manufacturing quality. The TCM process is conducted according to the data obtained from one or more of a v...
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Chapter and Conference Paper
Multi-View Gated Graph Convolutional Network for Aspect-Level Sentiment Classification
Aspect-Level Sentiment Classification aims to identify the sentiment polarity of each aspect in a sentence. Syntax-based graph neural networks have been used to model dependencies between opinion words and asp...
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Article
A GAPSO-Enhanced Extreme Learning Machine Method for Tool Wear Estimation in Milling Processes Based on Vibration Signals
Tools are the most vulnerable components in milling processes conducted using numerical control milling machines, and their wear condition directly influences work-product quality and operational safety. As su...
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Article
An intrinsic timescale decomposition-based kernel extreme learning machine method to detect tool wear conditions in the milling process
Detecting tool wear conditions in milling process is of significance to enhance the reliability of machining equipment. However, traditional methods have run into difficulties due to interference from strong n...
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Article
Nicotianamine synthase gene family as central components in heavy metal and phytohormone response in maize
Nicotianamine (NA) is an important divalent metal chelator and the main precursor of phytosiderophores. NA is synthesized from S-adenosylmethionine in a process catalyzed by nicotianamine synthase (NAS). In this ...
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Chapter and Conference Paper
A New Dynamic Scheduling Method for Networked Control Systems
For networked control systems with limited network bandwidth, the conflict will reduce control performance of the system. This paper puts forward a new dynamic scheduling. This method guarantees the quality of...
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Article
Admittance spectroscopy characterize graphite paste for back contact of CdTe thin film solar cells
CdTe thin film solar cells with a doped-graphite paste back contact layer were studied using admittance spectroscopy technology. The positions and the capture cross sections of energy level in the forbidden ba...
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Article
The effect of post-annealing under CdCl2 atmosphere on the properties of ITO thin films deposited by DC magnetron sputtering
Indium tin oxide (ITO) films deposited by DC magnetron sputtering were annealed under CdCl2 atmosphere at different temperatures. The effects of CdCl2 heat-treatment on the structural, electrical and optical prop...
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Article
Studies of key technologies for CdTe solar modules
In this paper, CdS thin films, which act as the window layer and n-type partner to the p-type CdTe layer, were prepared by chemical bath deposition (CBD). CdTe thin films were deposited by the close-spaced sub...
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Article
Effect of ZnTe/ZnTe:Cu complex back-contact on device characteristics of CdTe solar cells
ZnTe/ZnTe:Cu complex layers deposited by vacuum co-evaporation have been introduced to CdS/CdTe solar cells. The C-V and I-V curves have been investigated and the effects of un-doped ZnTe layer thickness as we...
