A5100394878- Face and Expression Recognition
- Advanced Image and Video Retrieval Techniques
- Neural Networks and Applications
- Image Retrieval and Classification Techniques
- Plant biochemistry and biosynthesis
- Face recognition and analysis
- Aluminum Alloys Composites Properties
- Advanced Algorithms and Applications
- COVID-19 Clinical Research Studies
- DNA and Biological Computing
- SARS-CoV-2 and COVID-19 Research
- Air Quality and Health Impacts
- Advanced Data Compression Techniques
- Regional Development and Environment
- Atmospheric chemistry and aerosols
- Rock Mechanics and Modeling
- Magnesium Alloys: Properties and Applications
- Long-Term Effects of COVID-19
- Spectroscopy and Chemometric Analyses
- Image and Signal Denoising Methods
- Rough Sets and Fuzzy Logic
- Remote-Sensing Image Classification
- Postharvest Quality and Shelf Life Management
- Plant Gene Expression Analysis
- Geotechnical and Geomechanical Engineering
China Agricultural University
2017-2025
Beijing University of Posts and Telecommunications
2019-2024
Chongqing University
2010-2024
Chongqing Cancer Hospital
2022-2023
Nanjing University
2023
Hunan First Normal University
2020
Chongqing Three Gorges Central Hospital
2020
Hangzhou Dianzi University
2019
Donghua University
2017
Huaqiao University
2016
More than 4000 papers in the field of Mg and alloys were published indexed Web Science (WoS) Core Collection database 2021. The bibliometric analyses indicate that microstructure, mechanical properties, corrosion still are main research focus. ion batteries hydrogen storage materials have attracted much attention. Significant contributions to development magnesium made by Chongqing University, Shanghai Jiaotong Chinese Academy Sciences China, Helmholtz Zentrum Hereon Germany, Ohio State...
More than 4600 papers in the field of Mg and alloys were published indexed Web Science (WoS) Core Collection database 2022. The bibliometric analyses indicate that microstructure, mechanical properties, corrosion are still main research focus. Bio-Mg materials, ion batteries hydrogen storage materials have attracted much attention. Notable contributions to development magnesium made by Chongqing University (>200 papers), Chinese Academy Sciences, Shanghai Jiao Tong University, Northeastern...
BackgroundAdolescents and young adults might play a key role in the worldwide spread of Coronavirus Disease 2019 (COVID-19) because they are more likely to be involved overseas study, business, work, travel. However, epidemiological clinical characteristics remain unknown.MethodsWe collected demographic, epidemiological, data from 46 confirmed COVID-19 patients aged 10 35 years Chongqing Three Gorges Central Hospital. Several parameters, asymptomatic cases, transmission family members, at...
Abstract Fleshy fruits are major sources of necessary nutrients in many diets worldwide. Most fruit quality attributes emerge during ripening making the more attractive to consumers. Understanding molecular regulatory network underpinning fleshy is important not only for improvement but also postharvest shelf life. The phytohormone ethylene plays an essential role climacteric and a number studies have demonstrated that signaling components related transcription factors involved regulation...
Abstract Background Adolescents and young adults might play a key role in the worldwide spread of Coronavirus Disease 2019 (COVID-19), because they are more involved overseas studying, business, working, travelling. However, epidemiological clinical characteristics them still unknown. Methods We collected data 46 confirmed COVID-19 patients aged 10 to 35 years from study hospital. The demographics, epidemiological, were collected. Several parameters, asymptomatic cases transmission their...
Background: COVID-19 is a global pandemic. The prevention of SARS-CoV-2 infection and the rehabilitation survivors are currently most urgent tasks. However, after patients with discharged from hospital, how long antibodies persist, whether lung lesions can be completely absorbed, cardiopulmonary abnormalities exist remain unclear. Methods: A total 56 were followed up for 12 months, examinations including serum virus-specific antibodies, chest CT, exercise testing. Results: IgG titer...
The ripening of fleshy fruits is highly dependent on the regulation endogenous hormones, including ethylene, abscisic acid (ABA) and other phytohormones. However, regulatory mechanism ABA signaling its interaction with ethylene in fruit are still unclear. In this study, multi-gene interference (RNAi) was applied to silence receptor genes tomato for screening specific receptors that mediate during ripening. results indicated receptors, SlRCAR9, SlRCAR12, SlRCAR11, SlRCAR13, participate...
It is difficult for structural over-complete dictionaries such as the Gabor function and discriminative dictionary, which are learned offline classified manually, to represent natural images with goal of ideal sparseness enhance difference between background clutter target signals. This paper proposes an infrared dim detection approach based on sparse representation a dictionary. An adaptive morphological dictionary trained constructed online according content image by K-singular value...
Dimensionality reduction is vital in many fields, and alignment-based methods for nonlinear dimensionality have become popular recently because they can map the high-dimensional data into a low-dimensional subspace with property of local isometry. However, relationships between patches original space cannot be ensured to fully preserved during alignment process. In this paper, we propose novel method called coordinates global preservation. We first introduce reasonable definition...
In this paper, a novel random facial variation modeling system for sparse representation face recognition is presented. Although recently Sparse Representation-Based Classification (SRC) has represented breakthrough in the field of due to its good performance and robustness, there critical problem that SRC needs sufficiently large training samples achieve performance. To address these issues, we challenge single-sample with intra-class differences image model based on projection...
In this paper we propose a weighted version of recently developed least squares twin support vector machine (LSTSVM) for pattern classification, in which different weights are put on the error variables order to eliminate impact noise data and obtain robust estimation. Here, offer formulations proposed LSTSVM (WLSTSVM) both linear nonlinear cases. Comparative experiments have been made UCI datasets kernels, experimental results show that algorithm has better performance testing accuracy than...
Abstract Legionella pneumophila is a Gram-negative bacterium ubiquitously present in freshwater environments and causes serious type of pneumonia called Legionnaires’ disease. During infections, L. releases over 300 effector proteins into host cells through an Icm/Dot IV secretion system to manipulate the defense for survival within host. Notably, certain mediate posttranslational modifications (PTMs), serving as useful approaches exploited by modify proteins. Some effectors catalyze...
ɛ-insensitive loss function is often employed in the twin support vector regression (TSVR). However, it can not effectively address data with Gaussian noise. Huber suppress a variety of noise and outliers yields great generalization performance. Motivated by this, we propo se novel for this paper. Experiments on nine benchmark datasets different show validity our proposed algorithm. Finally, apply method to financial time series that usually contain outlier, also produces
Abstract Background The leaves of the plant Ilex latifolia Thunb. can be made into Kuding tea, which is a drink rich in polyphenols. This study aimed to observe effect polyphenols (ILTPs) on human lung cancer cell line A549 (A549 cells) by regulating phosphatidylinositol 3-kinase/protein kinase B (PI3K/Akt) signaling pathway. Methods In vitro cultured cells were treated with ILTPs; proliferation and BEAS-2B normal epithelial (Beas-2B was observed using...