More Cyberbullying, Less Happiness, and More Injustice—Psychological Changes During the Pericyberbullying Period: Quantitative Study Based on Social Media Data by Xingyun Liu, Miao Liu, Xin Kang, Nuo Han, Yuehan Liao, Zhihong Ren

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Attitude of schizophrenic patients\' care givers about their method of patient caring ‎at home by Mahin Nadem Boieni, Tahereh Ramezani, Naeima Khodadadi, Seyedeh Mahboobeh Moosavi Lotfi, Ali Akbar Haghdoost, MohammadReza Yeganeh Rasteh Kenari

“…‎ Methods: In this analytical and descriptive study, ‎‏196‏‎ care givers of schizophrenic patients were ‎selected by convenience sampling during a period of five months. …”
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Antecedents of Trust in Sharing Economy Platforms: Prioritization Using the Best-Worst Method by Navid Khanjanzadeh Kakeroodi, Ali Adabi Firoozjaei, Soheil Nejat, Hamidreza Fallah Lajimi

“…The second step focused on sample selection. A systematic review method was employed to select the articles. …”
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A Machine-Learning-Based Classification Method for Meteorological Conditions of Ozone Pollution by Yang Cao, Xiaoli Zhao, Debin Su, Xiang Cheng, Hong Ren

“…With 12 individual BP classifiers, the classification accuracy of all 21 cities was more than 60%, of which 18 cities were more than 70%, and 9 cities were more than 80%. …”
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A new machine learning method for rainfall classification: temporal random tree by Kokten Ulas Birant, Bita Ghasemkhani, Özlem Varlıklar, Derya Birant

“…In fact, samples in temporal data, such as precipitation data, may not have equal importance; more recent samples contain more accurate and useful information than earlier ones. …”
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An object detection method in foggy weather based on novel feature enhancement and fusion by ZHU Lei, ZHAO Han, WANG Weili

“…To further improve the detection accuracy of objects in foggy scenes for deep learning networks, a foggy object detection method called NFF-YOLOX is proposed based on the YOLOX network. …”
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Tight oil imbibition based on nuclear magnetic resonance signal calibration method by TANG Huiying, DI Kaixiang, ZHANG Liehui, GUO Jingjing, ZHANG Tao, TIAN Ye, ZHAO Yulong

“…This study explores oil-water imbibition dynamics in rock samples of tight sandstone with similar physical properties using a novel NMR signal calibration method. …”
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Research on the aesthetic sensitivity evaluation of tourism mascots based on semantic differential method. by Jing Wang, Wenting Yao, Sheng Su, Jing Zhang, Li Wang

“…Using the semantic differential methods, representative adjective pairs were selected from five dimensions: market positioning, market trends, color decoration, stylistic features, and psychological perception as emotional evaluation criteria. …”
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Efficient Positive Semidefinite Matrix Approximation by Iterative Optimisations and Gradient Descent Method by Vali Asimit, Runshi Wang, Feng Zhou, Rui Zhu

“…For example, in our experiments with noised data, the iterative quadratic programming algorithm performs best in more than 41% to 67% of the samples when the standard deviation of noise is 0.02, and the gradient descent method performs best in more than 70% of the samples when the standard deviation of noise is 0.2. …”
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Calculation Method of Gas Injection Volume of Gas Storage Based on DTS Data by LIANG Ming, LYU Yang, DI Yiliang, ZHOU Qiong

“…In order to monitor the gas injection volume of each well more accurately, based on the monitoring data of the distributed temperature sensing (DTS) of the injection and production wells in the gas storage area, select preferentially stable injection gas data as samples, the relationship model between the total daily gas injection volume and the total daily temperature at specific depth is established by using the linear fitting method of temperature and gas injection volume, and the model coefficient of a single well is determined. …”
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In vitro evaluation of mesalazine enteric-coated tablet dissolution by the reciprocating cylinder method by Jinxiang Wang, Yanqing Zhao, Gaihua He, Bin Guo, Hui Zhang

“…Thus, there is an urgent need for more in-depth research on in vitro dissolution methods for mainstream mesalazine enteric-coated tablets. …”
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Assessment of the Boron Treatability Level of Lesser-Known Timber Species by the Impregnation Method by Vindhya Bandara, Anura Alwis, Thusitha Bandara, Chaminda Muthumala, Faiz Marikar

“…Woods with fewer and smaller vessels are more receptive to boron treatment, making them more suitable for preservation. …”
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Overall Layout Method of Frame Structure Plane Based on Generative Adversarial Network by ZHONG Yan, LEI Xin, LONG Danbing, FANG Changjian, KANG Yongjun

“…This framework facilitates the design of the structural framework under the dual constraints of both architectural forms and predetermined structural elements. The core of this method involves constructing a model for the overall layout of the structural plan, which includes three main stages: constructing datasets, training and evaluating the model, and applying the model.MethodsIn the dataset construction stage, due to the limited number of data samples, and to reduce model training parameters, refine sample features, and improve training outcomes, this paper proposes three information representation methods for architecture, beams, and columns. …”
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A Predictive Method for Unplanned Postoperative Readmission Risk Based on Heterogeneous Data by Kai YU, Xiaofeng DONG, Zhenming YUAN, Zhaojian CUI, Weibin LUO

“…For text data, BCEWithLogit Loss is employed to counteract uneven sample distribution. 2) Propose a method based on CTFN for heterogeneous data fusion. …”
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PARAMETER ESTIMATION AND CONFIDENCE LIMIT CALCUALTION METHOD OF THREE-PARAMETER WEIBULL DISTRIBUTION by ZHANG JianFeng, XU Fang, ZHANG Yan, HUANG XiaoBo, JIA ZhuoHan

“…A correlation-regression method was proposed to solve the problem of low accuracy of parameter estimation and confidence limit calculation of the three-parameter Weibull distribution.The method was combined by the correlation coefficient method （Fu method） and the nonlinear regression method which makes full use of the convenience of Fu method and the excellent estimation effect of the nonlinear regression method in estimating the three-parameter Weibull distribution.In order to verify the effectiveness of the proposed method，the correlation-regression method，Fu method and Method combining maximum likelihood estimation and empirical formulae (referred to as the “MMPDS method”） were applied to the parameter estimation and confidence limit calculation of the data distribution of a certain alloy strength value with different sample sizes，and calculation consequence of different methods was compared and analyzed.Results show that the correlation-regression method has highest parameter estimation and confidence limit calculation accuracy among the above methods.When the sample size is less than 100，its advantage is more significant，and it can accurately calculate the parameters and confidence limits of the Weibull distribution.…”
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Optimization Method for Crop Growth Characteristics Based on Improved Locality Preserving Projection by Jia Dongyao, Hu Po, Zou Shengxiong

“…Finally, feature parameters set are obtained to extract local information of samples by improved LPP algorithm. The experiments show that the improved LPP algorithm has good adaptability, and the highest SVM classification accuracy rate of this method can reach more than 96%. …”
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PARAMETER ESTIMATION AND CONFIDENCE LIMIT CALCULATION METHOD OF THREE-PARAMETER WEIBULL DISTRIBUTION by ZHANG JianFeng, XU Fang, ZHANG Yan, HUANG XiaoBo, JIA ZhuoHan

“…A correlation-regression method was proposed to solve the problem of low accuracy of parameter estimation and confidence limit calculation of the three-parameter Weibull distribution.The method was combined by the correlation coefficient method(Fu method)and the nonlinear regression method which makes full use of the convenience of Fu method and the excellent estimation effect of the nonlinear regression method in estimating the three-parameter Weibull distribution.In order to verify the effectiveness of the proposed method,the correlation-regression method,Fu method and the method combining maximum likelihood estimation and empirical formulae(referred to as the“MMPDS method”)were applied to the parameter estimation and confidence limit calculation of the data distribution of a certain alloy strength value with different sample sizes,and calculation consequence of different methods was compared and analyzed.Results show that the correlation-regression method has higher parameter estimation and confidence limit calculation accuracy among the above methods.When the sample size is less than 100,its advantage is more significant,and it can accurately calculate the parameters and confidence limits of the Weibull distribution.…”
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Le numérique à l’université : facteur explicatif des méthodes pédagogiques ? by Amélie Duguet, Sophie Morlaix

“…He is also interested in the use of digital technology by teachers, during and outside class time, as an explanatory factor for the pedagogical methods put in place. Thus, from the data collected through an empirical survey of a sample made up of 248 teachers from a French university, we propose a description of the pedagogical methods used by them. …”
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Key Technology of the Medical Image Wise Mining Method Based on the Meanshift Algorithm by Jinli Cui, Yadong Wang, Ke Wang

“…This paper proposes a method to enhance image feature extraction and data mining and how to apply relevant analysis rules for mining. …”
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Path Planning Method of Mobile Robot Using Improved Deep Reinforcement Learning by Wei Wang, Zhenkui Wu, Huafu Luo, Bin Zhang

“…In addition, an improved deep Q-network (DQN) method is proposed, which takes the directly collected information as the training samples and combines the environmental state characteristics of the robot and the target point to be reached as the input of the network. …”
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