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Article
Open AccessNonsmooth convex–concave saddle point problems with cardinality penalties
In this paper, we focus on a class of convexly constrained nonsmooth convex–concave saddle point problems with cardinality penalties. Although such nonsmooth nonconvex–nonconcave and discontinuous min–max prob...
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Article
On solving a rank regularized minimization problem via equivalent factorized column-sparse regularized models
Rank regularized minimization problem is an ideal model for the low-rank matrix completion/recovery problem. The matrix factorization approach can transform the high-dimensional rank regularized problem to a l...
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Article
Open AccessBaicalin enhances proliferation and reduces inflammatory-oxidative stress effect in H2O2-induced granulosa cells apoptosis via USP48 protein regulation
Oxidative stress and inflammation can lead to apoptosis of ovarian granulosa cells (GCs), resulting in ovulation disorders and infertility. Baicalin (BAI) promotes cell proliferation and reduces inflammation a...
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Article
Open AccessMETTL3-mediated m6A RNA methylation induces the differentiation of lung resident mesenchymal stem cells into myofibroblasts via the miR-21/PTEN pathway
The accumulation of myofibroblasts is the key pathological feature of pulmonary fibrosis (PF). Aberrant differentiation of lung-resident mesenchymal stem cells (LR-MSCs) has been identified as a critical sourc...
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Article
Evaluation of bi-directional causal association between periodontal disease and erectile dysfunction: a two-sample Mendelian randomization study
The association between periodontal disease (PD) and erectile dysfunction (ED) has been well-documented in observational studies. However, observational studies are vulnerable to reverse causality and confound...
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Article
Iterative convolutional enhancing self-attention Hawkes process with time relative position encoding
Modeling Hawkes process using deep learning is superior to traditional statistical methods in the goodness of fit. However, methods based on RNN or self-attention are deficient in long-time dependence and recu...
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Article
Accelerated Smoothing Hard Thresholding Algorithms for \(\ell _0\) Regularized Nonsmooth Convex Regression Problem
We study a class of constrained sparse optimization problems with cardinality penalty, where the feasible set is defined by box constraint, and the loss function is convex but not necessarily smooth. First, we...
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Article
B-GQDs@GSH as a Highly Selective and Sensitive Fluorescent Probe for the Detection of Fe3+ in Water Samples and Intracellular
Owing to the excellent stability, biocompatibility and photoluminescence property, graphene quantum dots (GQDs) are emerging as a kind of potential materials to be applied in a series of fields ranging from se...
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Article
Open AccessNon-small cell lung cancer targeted nanoparticles with reduced side effects fabricated by flash nanoprecipitation
Tyrosine kinase inhibitors (TKI) have been highlighted for the therapy of non-small-cell lung cancer (NSCLC), due to their capability of efficiently blocking signal pathway of epidermal growth factor receptor ...
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Article
Smoothing Accelerated Proximal Gradient Method with Fast Convergence Rate for Nonsmooth Convex Optimization Beyond Differentiability
We propose a smoothing accelerated proximal gradient (SAPG) method with fast convergence rate for finding a minimizer of a decomposable nonsmooth convex function over a closed convex set. The proposed algorith...
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Article
A subgradient-based neural network to constrained distributed convex optimization
As artificial intelligence and large data develop, distributed optimization shows the great potential in the research of machine learning, particularly deep learning. As an important distributed optimization p...
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Article
Dual-response ratiometric fluorescent probe for visual and colorimetric detection of tetracycline
The massive residues of tetracycline (TC) have caused serious harm to the human body and the environment, so it is urgent to explore a portable, on-site, sensitive and selective method to detect TC. In this st...
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Chapter and Conference Paper
The Relationship Between the Emphatic Meaning and the Adversative Meaning from the Perspective of Linguistic Typology: The Cases of Chinese Kě and Jiùshì
Regarding the relationship between the emphatic meaning and the adversative meaning, most previous studies focused on a single multifunctional word in a single language and failed to systematically classify th...
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Article
Mass Spectrometry and Mass Spectrometry Imaging-based Thyroid Cancer Analysis
Thyroid carcinoma is one of the most common endocrine malignant diseases worldwide. With the rapid development of medical technology, early and effective diagnostic methods could be able to improve the surviva...
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Article
Fast inertial dynamic algorithm with smoothing method for nonsmooth convex optimization
In order to solve the minimization of a nonsmooth convex function, we design an inertial second-order dynamic algorithm, which is obtained by approximating the nonsmooth function by a class of smooth functions...
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Article
Open AccesscGAS inhibition alleviates Alu RNA-induced immune responses and cytotoxicity in retinal pigmented epithelium
The degeneration of retinal pigmented epithelium (RPE) cells results in severe diseases, such as age-related macular degeneration (AMD) that causes blindness in millions of individuals.
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Article
A zero static power consumption bi-stable RF MEMS switch based on inertial generated timing sequence method
This paper reports on a novel in-plane and electrostatically actuated bi-stable radio frequency (RF) microelectromechanical systems (MEMS) switch. A lateral RF MEMS switch designed by the inertial generated ti...
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Article
An ultrasensitive MnO2-S,O-doped g-C3N4 nanoprobe for “turn-on” detection of glutathione and cell imaging
The utilization of nanomaterial-based probes in detecting glutathione (GSH) and cell imaging has aroused extensive attention owing to the excellent properties of nanoprobes. Herein, we have synthesized mangane...
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Chapter and Conference Paper
A Quantitative Approach to the Stylistic Assessment of the Middle Chinese Texts
The stylistic assessment is an important research domain as a language is intrinsically a complex of different stylistic varieties. Aiming at a quantitative assessment of the colloquialization level of the Mid...
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Chapter and Conference Paper
The Differences Between Jiùshì and Jiùsuàn as Conjunctions and Their Formation Mechanisms
The conjunctions Jiùshì (就是) and Jiùsuàn (就算) are not always interchangeable. This paper describes the differences between the two words in terms of syntax and semantics. Syntactically, there are five differences...