Results 1 to 10 of about 66,709 (119)

“Automatic” interpretation of multiple correspondence analysis (MCA) results for nonexpert users, using R programming [PDF]

Applied Computing and Informatics, 2022
PurposeThe purpose of this paper is to create an automatic interpretation of the results of the method of multiple correspondence analysis (MCA) for categorical variables, so that the nonexpert user can immediately and safely interpret the results, which
Stratos Moschidis, Angelos Markos, Athanasios C. Thanopoulos   +2 more
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An efficient finite element method based on dimension reduction scheme for a fourth-order Steklov eigenvalue problem

Open Mathematics, 2022
In this article, an effective finite element method based on dimension reduction scheme is proposed for a fourth-order Steklov eigenvalue problem in a circular domain.
Zhang Hui, Liu Zixin, Zhang Jun
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Long short‐term memory on abstract syntax tree for SQL injection detection

IET Software, 2021
SQL injection attack (SQLIA) is a code injection technique, used to attack data‐driven applications by executing malicious SQL statements. Techniques like pattern matching, software testing and grammar analysis etc.
Z. Zhuo, T. Cai, X. Zhang, F. Lv
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Retraction Note: Solutions of the equilibrium equations with finite mass subject

Journal of Inequalities and Applications, 2021
This article has been retracted.
Junguo Shi, Yadong Liao
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Machine learning prediction of postoperative major adverse cardiovascular events in geriatric patients: a prospective cohort study

BMC Anesthesiology, 2022
Background Postoperative major adverse cardiovascular events (MACEs) account for more than one-third of perioperative deaths. Geriatric patients are more vulnerable to postoperative MACEs than younger patients.
Xiran Peng, Tao Zhu, Tong Wang, Fengjun Wang, Ke Li, Xuechao Hao   +5 more
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Retraction Note: Boundary value behaviors for solutions of the equilibrium equations with angular velocity

Boundary Value Problems, 2020
The Editors-in-Chief have retracted this article [1] because it significantly overlaps with an article from other authors that was simultaneously under consideration at another journal [2].
Jiaofeng Wang, Jun Pu, Bin Huang, Guojian Shi   +3 more
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Joint Multifractal Analysis and Source Testing of River Level Records Based on Multifractal Detrended Cross-Correlation Analysis

Complexity, 2020
The joint multifractal analysis is usually conducted in two different variables for their cross-correlations but rarely used for two records of one variable collected at two different places. It is important for the detection of change in multifractality
Liang Wu, Manling Wang, Tongzhou Zhao
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An efficient numerical approach to solve the space fractional FitzHugh–Nagumo model

Advances in Difference Equations, 2019
In this work, we study the numerical approximation for the space fractional FitzHugh–Nagumo model. The numerical scheme is based on the Crank–Nicolson (C–N) method in time and Legendre-spectral method in space.
Jun Zhang, Shimin Lin, Zixin Liu, Fubiao Lin   +3 more
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Computational Analysis of Pathological Image Enables Interpretable Prediction for Microsatellite Instability

Frontiers in Oncology, 2022
BackgroundMicrosatellite instability (MSI) is associated with several tumor types and has become increasingly vital in guiding patient treatment decisions; however, reasonably distinguishing MSI from its counterpart is challenging in clinical practice ...
Jin Zhu, Wangwei Wu, Yuting Zhang, Shiyun Lin, Yukang Jiang, Ruixian Liu, Heping Zhang, Xueqin Wang   +7 more
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A Note on Wavelet-Based Estimator of the Hurst Parameter

Entropy, 2020
The signals in numerous fields usually have scaling behaviors (long-range dependence and self-similarity) which is characterized by the Hurst parameter H.
Liang Wu
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