Optimal Decisions in the Closed-Loop Supply Chain considering Capacity Constraints and Stochastic Demand under the Cap-and-Trade Regulation by Jian Wang, Wenxuan Shao

“…To make the model more realistic, we treat demand as a random variable, consider the manufacturer’s production capacity within a certain upper limit, and allow the manufacturer to make investments to expand capacity to complete production demand. …”
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Artificial Engine Sound Synthesis Method for Modification of the Acoustic Characteristics of Electric Vehicles by Dongki Min, Buhm Park, Junhong Park

“…The combustion noise was simulated by random sounds with similar spectral characteristics to the measured value and its amplitude was synchronized by the rotating speed. …”
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Analysis of Network Information Retrieval Method Based on Metadata Ontology by Chunping Wang, Keming Chen

“…The three-layer structure obeys a random polynomial distribution and can be calculated the joint distribution probability of all variables in the LDA model greatly increases the calculation efficiency. …”
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Unveiling multiscale spatiotemporal dynamics of volatility in high-frequency financial markets. by Fangyan Ouyang, Wenyan Peng, Tingting Chen

“…After constructing cross-correlation matrices for each time scale, we analyze the eigenvalues, eigenvectors, and probability distribution of Cij based on Random Matrix Theory. Notably, we find stronger correlations between stocks at higher frequencies, with distinct eigenvector patterns associated with large eigenvalues across different time scales. …”
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The determinant factor of juvenile delinquency (path analysis model) by Tri Anjaswarni

“…The data were taken a simple random sampling technique.. The analysis used Structural Equation Modelling. …”
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Evaluation Formulas for Generalized Conditional Wiener Integrals with Drift on a Function Space by Dong Hyun Cho

“…Let C[0,t] denote a generalized Wiener space, the space of real-valued continuous functions on the interval [0,t] and define a stochastic process Y:C[0,t]×[0,t]→ℝ by Y(x,s)=∫0s‍h(u)dx(u)+a(s) for x∈C[0,t] and s∈[0,t], where h∈L2[0,t] with h≠0 a.e. and a is continuous on [0,t]. Let random vectors Yn:C[0,t]→ℝn and Yn+1:C[0,t]→ℝn+1 be given by Yn(x)=(Y(x,t1),…,Y(x,tn)) and Yn+1(x)=(Y(x,t1),…,Y(x,tn),Y(x,tn+1)), where 0<t1<⋯<tn<tn+1=t is a partition of [0,t]. …”
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INVESTIGATION ON FINITE ELEMENT MODELING METHOD OF WITH TRIPLE JUNCTION POLYCRYSTALLINE INTERGRANULAR FRACTURE by SHI JunLin, ZHAO JianPing

“…Cohesive zone model was used to simulate polycrystalline intergranular fracture at the grain level model,the finite element model build-ing reflected the actual situation is a difficult point.In this paper,Mixed Programming of Matlab,Python and Abaqus,An algorithm was presented which can easily and quickly generated Voronoi geometric model and the grain sizes distribution agrees with lognormal distribution.Realized the automatically insert the zero-thickness cohesive interface element by writing nodes and elements at crystal boundary,firstly solved the void zone at the intersection of the three zerothickness cohesive element,which is the triple junction,And to make up the defect of cohesive zone model.The whole process of the finite element analysis was performed automatically by secondary development,including the assignation material properties,material orientation,load application,model solution.Finally,polycrystalline aluminum was used as an example to simulate the intergranular fracture process without the initial damage.The results show that the method is more effectively and practically,which can be used to simulate polycrystalline intergranular crack initiation and propagation in random microscopic grains.…”
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Research on Wind Load Calculation Based on Identical Guarantee Rate Method by Tao Ye, Ledong Zhu, Zhongxu Tan, Lanlan Li

“…Based on the basic theory of probability and the systematic analysis of the surrounding environment and turbulence, a random variable model for calculating wind load is established. …”
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Social Connectedness Among University Students: An Investigation Using the Social Connectedness Scale (SCS) and Demographic Factors by Khairul Bariyyah, Arbin Janu Setiyowati, Otto Fajarianto, Arif Prastiawan, Nining Maizura, Abu Yazid Abu Bakar

“…A total of 464 students from the Faculty of Education at Universitas Negeri Malang were selected through stratified random sampling. The primary instrument used was the Social Connectedness Scale (SCS), and demographic data were collected via a questionnaire. …”
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An efficient construction of key-dependent substitution box based on chaotic sine map by Muhammad Usama, Osama Rehman, Imran Memon, Safdar Rizvi

“…Thus, chaos is applied for key control in designing robust substitution boxes due to unpredictable and random-like behavior. Moreover, the confusion and diffusion properties of cryptography can be achieved by chaos. …”
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Development in the adoption of a national digital healthcare system and experience at taking new technology in use – changes from 2019 to 2022 by Ágústa Pálsdóttir

“…Method. Surveys using random samples of people aged 18 years and older were conducted. …”
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ANALISIS PEMANFAATAN PEKARANGAN UNTUK MENDUKUNG KETAHANAN PANGAN DI KECAMATAN RUMBAI PESISIR KOTA PEKANBARU YARD UTILIZATION ANALYSIS IN SUPPORT OF FOOD SECURITY INRUMBAI PESI... by Niken Nurwati, Surtinah surtinah, Amalia Masykur

“…Sampling by stratified random sampling based on the average area of the building and its grounds in the selected villages . …”
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Factors in Deciding to Speed Up Construction Work Are Schedule Cost and CO2 Emissions by Wattana Surapha, Pitch Sutheerawatthana

“…A value of 0.027 and an RI obtained by opening a random consistency index (CI) table, n = 3, will result in a value of 0.58. …”
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Sujet clitique et dynamique de l’écrit : un éclairage par les jets textuels by Quentin Feltgen, Florence Lefeuvre, Dominique Legallois

“…These findings concur to show that the textual bursts are far from random, and that they reflect the function of the linguistic units that they construe into an utterance within the writing production flow.…”
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Can voluntary adult education reduce unemployment? Causal evidence from East Germany after reunification by Li Kathrin Kaja Rupieper, Stephan L. Thomsen

“…Our identification strategy employs the decentralized expansion of courses, which led to substantial, quasi-random variation in their regional supply. We do not find any significant effects of VHS courses on subsequent unemployment. …”
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Religious faith traditions tussle with rampant corruption toward sustainable development: Search for the missing links in light of ubuntu by E. Chinyena

“…A crosssectional survey study design was used to collect data from a stratified random sampling of 100 respondents by means of structured questionnaires in Harare, Zimbabwe. …”
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Performance Analysis of Large-Scale Digital Phased Array Mixed-ADC Receiver in Compact Space by ZHANG Yi, GAO Hang, MA Song, GUO Hongru, XIA Bin, ZHANG Chaoxian

“…Then, used a linear maximum ratio combining receiver and based on random matrix theory, a closed form expression for the achievable rate of the system under a given antenna array topology was derived. …”
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On the Distributions of Subgraph Centralities in Complex Networks by Faxu Li, Liang Wei, Haixing Zhao, Feng Hu

“…In this paper, the important issue of subgraph centrality distributions is investigated through theory-guided extensive numerical simulations, for three typical complex network models, namely, the ER random-graph networks, WS small-world networks, and BA scale-free networks. …”
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Two-dimensional stationary soliton gas by Thibault Bonnemain, Gino Biondini, Benjamin Doyon, Giacomo Roberti, Gennady A. El

“…We verify the analytical predictions by numerically implementing the corresponding KPII soliton gases via exact N-soliton solutions with N-large and appropriately chosen random distributions for the soliton parameters. We also explicitly evaluate the long-distance correlations for the two-component interference configurations. …”
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Comparative Study on Heart Disease Prediction Using Feature Selection Techniques on Classification Algorithms by Kaushalya Dissanayake, Md Gapar Md Johar

“…., ANOVA, Chi-square, mutual information, ReliefF, forward feature selection, backward feature selection, exhaustive feature selection, recursive feature elimination, Lasso regression, and Ridge regression, and six classification approaches, i.e., decision tree, random forest, support vector machine, K-nearest neighbor, logistic regression, and Gaussian naive Bayes, have been applied to Cleveland heart disease dataset. …”
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