-
961
The study of mechanical properties and fracture evolution of coal-rock masses under hard roof-soft floor conditions
Published 2025-01-01“…A fractal study of the acoustic emission parameters was carried out utilizing MATLAB programming. The fractal analysis results show that acoustic emission ringing counts and energy time series of coal rock masses under hard-roof and soft-floor settings have good fractal properties. …”
Get full text
Article -
962
Non Linear Thermal Radiation Analysis of Electromagnetic Chemically Reacting Ternary Nanofluid Flow over a Bilinear Stretching Surface
Published 2025-03-01“…The numerical solutions are obtained using the BVP4C method and the shooting technique. MATLAB is employed to compute and graphically represent the results, including profiles for velocity, temperature, and concentration, along with Nusselt (Nu) and Sherwood (Sh) numbers. …”
Get full text
Article -
963
Implementation of Compensation-Sensitive Shot-Style-Feedback of Aiming Point Training Data at the Swiss Shooting Federation
Published 2025-01-01“…Methods We have been collecting SCATT training sessions from athletes via email and utilizing a MATLAB script that waits for and automatically analyses incoming data. …”
Get full text
Article -
964
Dynamic rationing using agent-based modeling of the assembly process of equipment for nuclear power plants
Published 2023-02-01“…The accuracy of calculations of data convergence, income on the environment in Matlab Mathworks and Microsoft Excel during manual modeling is argued. …”
Get full text
Article -
965
شناسایی و رتبه بندی مهمترین عوامل بیابان زایی در استان خراسان رضوی با استفاده از روش دلفی
Published 2019-09-01“…تجزیه وتحلیل آماری نتایج حاصل از پرسشنامه ها و رتبه بندی شاخص ها در محیط نرمافزاری Matlabو SPSS انجام گردید. سپس با بررسی روایی پرسشنامه ها 30 پرسش اصلی انتخاب شد و نتایج پایایی نیز بیانگر ضریب آلفای کرونباخ معادل 823/0 میباشد که اعتبار و پایایی قابل قبول پرسش نامه را تأیید نمود. …”
Get full text
Article -
966
Role of stability analysis and waste discharge concentration of ternary hybrid nanofluid in a non-Newtonian model with slip boundary conditions
Published 2025-01-01“…The resulting set of ODEs are solved numerically to find the solutions using the function bvp4c available in MATLAB software. The ternary hybrid nanofluid (Ag-Cu-TiO2) significantly enhances heat and mass transfer rates by about 42.72 % and 2.53 % compared to water (H2O) at around 4.36 % and 0.60 % relative to the hybrid nanofluid (Ag-TiO2), respectively. …”
Get full text
Article -
967
Automated quantification of axonal and myelin changes in contusion, dislocation, and distraction spinal cord injuries: Insights into targeted remyelination and axonal regeneration
Published 2025-02-01“…Spinal cords were processed and stained for neurofilament, tubulin, and myelin basic protein, with histology images segmented into dorsal, lateral, and ventral white matter regions. Custom MATLAB scripts identified axons and myelin through brightness-based object detection and shape analysis, followed by an iterative dilation process to differentiate myelinated from unmyelinated axons. …”
Get full text
Article -
968
Evaluating the level of digitalization of the innovation process with artificial intelligence approach in the digital transformation of knowledge-based companies
Published 2025-02-01“…The method of grid separation or lookup table (PG) in MATLAB 2023 software was used to evaluate the performance of the model using root mean square, error (RMSE) and relative error (E). …”
Get full text
Article -
969
-
970
Designing an Innovative Human Resources Model Based on Perceived Organizational Support Case Study of Qazvin's Government organizations
Published 2024-06-01“…Simultaneously, the quantitative section employed SPSS for rigorous data analysis and MATLAB software for the sophisticated implementation of confirmatory factor analysis to validate the model and determine the optimal combination of perceived organizational support and innovative human resources. …”
Get full text
Article -
971
Optimization of the Screw Conveyor Device Based on a GA-BP Neural Network
Published 2025-01-01“…In this paper, we analyze the force and velocity components acting on the straw, give the design principles for the screw’s conveying parameters under the premise of ensuring maximum conveying capacity and minimum power consumption, and determine the optimal design variables, objective functions, and constraints according to the specific optimization problem; we establish a specific mathematical model, and introduce algorithm optimization for nonlinear problems with many variables and large amounts of calculations. In MATLAB, an optimization calculation and analysis were performed. …”
Get full text
Article -
972
Providing a paradigmatic model of return on investment in the training of employees in the petrochemical industry
Published 2024-05-01“…In the first part, in order to design the model of return on investment in the training of petrochemical industry employees, the qualitative method of grounded theory was used according to Strauss and Corbin's point of view, using MaxQDA 20 software; and in the second part; the validation of the model, the indicators' expertise validation using the fuzzy Delphi method was discussed by coding in MATLAB environment. Finally, in order to determine the importance of return on investment indicators in employee training, Swara Fazi method and MATLAB software have been used. …”
Get full text
Article -
973
Developing and presenting a mathematical model for the purpose of organizational culture architecture based on creating alignment between the strategic reference points of organiza...
Published 2024-05-01“…For data analysis, in order to refine the components and criteria of the conceptual model from the point of view of experts, the fuzzy Delphi technique was used, and in order to present the mathematical model, the adaptive fuzzy inference system and Matlab software were used. The results showed that a total of 4 dimensions, 12 components, and 57 evaluation criteria and several sub-criteria were identified, which include antecedents (business strategy, leadership, organizational structure, technology, human resources strategy), process (organizational culture, change strategy), results (individual, group, organizational performance), consequences (general accountability, increase of social capitals), and the obtained model has been tested in the organizations of the Islamic Revolution Mustazafan Foundation, and finally, the characteristics and suitability of this model has been evaluated in simulating and predicting the desired organizational culture based on the creation of alignment between the strategic reference points of the organizational elements. …”
Get full text
Article -
974
The value-added model of the supply chain of petrochemical industries with a sustainable development approach
Published 2024-12-01“…To collect and analyze data, Delphi technique was used to identify components. MATLAB software was used for data analysis. In the library analysis, 16 main components were identified and entered into the Delphi technique, and finally all were confirmed. …”
Get full text
Article -
975
Designing a Forecasting Model and Evaluating the Strategic Cooperation between the Banking System and Fintech Startups using the Adaptive Neural Fuzzy Inference System (ANFIS)
Published 2024-06-01“…Using a fuzzy approach and MATLAB software, a conceptual model was crafted to assess the strategic cooperation of the banking system with fintech startups. …”
Get full text
Article -
976
Laffer Curve and Taxable Revenue Elasticity: The Impact of Tax Deductions on a Dynamic General Equilibrium Model
Published 2024-12-01“…To evaluate and estimate the model, first the calibrated parameters in previous studies were collected and then the results were obtained through MATLAB software. Discussion and Conclusion One of the important results of this research is the changes in the government tax income and the reaction of individuals in the form of taxable income, caused by the consideration and non-consideration of deductions and tax exemptions on the household and corporate sectors. …”
Get full text
Article -
977
ارزیابی کارآیی مدل های شبکه عصبی مصنوعی در برآورد عملکرد اسانس گیاه مرزه تابستانه بر اساس ویژگی های زودیافت خاک...
Published 2019-08-01“…در نهایت رابطههای بین عملکرد اسانس گیاه مرزه و پارامترهای زودیافت خاک با تجزیه شبکه عصبی مصنوعی و با استفاده از نرم افزار Matlab7.9 مشخص گردید. برای بدست آوردن حساسترین پارامترها، تجزیه حساسیت به روش ضریب بدون بعد حساسیت محاسبه گردید. …”
Get full text
Article -
978
تحلیل وضعیت خشکسالی آب زیرزمینی حوزه آبخیز درانجیر
Published 2024-06-01“…بر اساس رابطه شاخص GRI، در محیط برنامه MATLAB، مقادیر خشکسالی آب زیرزمینی محاسبه شد. نتایج و بحث بر اساس نتایج محاسبه شاخص GRI مشخص شد که شدیدترین خشکسالیها در محدودههای کویر درانجیر، بردسیر و قریهالعرب وقوع یافته است که بهترتیب کمبودی برابر با 81.38، 77.75 و 75.66 دارند. …”
Get full text
Article -
979
Providing a model of consumer behavior in creating brand attachment with an emphasis on the packaging component of food industry companies
Published 2024-06-01“…In the first step of the research, the coding of specialized research interviews was performed using thematic qualitative analysis with MAXQDA 20 software and fuzzy Delphi method with MatLab software, structural-interpretive analysis with MicMac software; in the next step, the results of confirmatory factor analysis with Smart PLS 3.0 software. …”
Get full text
Article -
980
Analysis of water based Casson hybrid nanofluid (NiZnFe2O4+MnZnFe2O4) flow over an electromagnetic actuator with Cattaneo–Christov heat-mass flux: A modified Buongiorno model
Published 2025-03-01“…Using suitable variables, the governing coupled nonlinear partial differential equations are transformed into ordinary differential equations, which are solved using MATLABs bvp4c solver. The implication of key parameters on both direction velocities, temperature, nanofluid concentration, skin friction coefficients, local Nusselt number, and Sherwood number are displayed graphically. …”
Get full text
Article