MLRec: A Machine Learning-Based Recommendation System for High School Students Context of Bangladesh by Momotaz Begum, Mehedi Hasan Shuvo, Jia Uddin

“…Then, we compared the algorithms using criteria such as accuracy, Mean Squared Error (MSE), Root Mean Squared Error (RMSE), coefficient of determination (R²), Explained Variance (EV), and Tweedie Deviance Score (D²). …”
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Analysis of drug pricing drivers under South Korea’s pharmaco-economic evaluation exemption policy (2015–2022) by Seung Rae Yu, Jong Hyuk Lee

“…ObjectiveThis study analysed the characteristics of new drugs listed under the pharmaco-economic evaluation exemption (PEE) system from 2015 to 2022 in South Korea and examined the factors influencing the pricing decisions under this system.MethodsA mixed-methods statistical approach was used to comprehensively evaluate the factors influencing drug pricing under PEE system. …”
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Conception of Automated Control Traffic System Development in the Republic of Belarus by D. V. Kapsky, E. N. Kot

“…Prospective directions of automated control traffic system development in the republic of Belarus are determined in the paper.…”
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FOOD WASTE MANAGEMENT USING STATISTICAL ANALYSIS TO OBTAIN NEW FUNCTIONAL PRODUCTS by Gjore NAKOV, Zlatin ZLATEV, Nastia IVANOVA, Ivan DIMOV

“…Mathematical models have been developed to describe the relationship between the amount of APP and the weighting coefficients of the feature vectors. Using the partial least squares regression (PLS), principal component analysis (PCA), and factor analysis (FA) methods, it has been determined the optimum amount of APP for cookies preparation. …”
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Modeling of Ozone Interactions with Various Air Pollutants and Meteorological Factors Using Jaya and Teaching-Learning Based Optimization (TLBO) Algorithms by Nurcan Öztürk

“…The accuracy of Jaya and TLBO methods has been determined and these methods have been carried out with four different functions: quadratic, exponential, linear and power. …”
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Akims of Villages of the Republic of Kazakhstan by R. A. Yesbergen, G. N. Asrepov

“…In determining the effectiveness of the activities of akims by teaching methods - facilitation and brainstorming, a number of problems and ways to solve them have been identified. …”
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CHANGES IN REGIONAL PRECIPITATION DISTRIBUTION IN RESPONSE TO GLOBAL WARMING by A. A. Tashilova

“…Linear trends characterizing the trend of the value under consideration for the entire observation period from 1961 to 2018 were constructed using the built-in Excel LINEST worksheet function, which returns the values of the slope coefficients, the errors in their calculation, the coefficient of determination of the model R2 (D, %), F- Fisher's test to determine the significance of the coefficient of determination R2. …”
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Linking health-related quality of life to labor supply: a study of nurses in Western Iran by Satar Rezaei, Behzad Karami Matin, Khalil Moradi, Shahram Akbari, Amirhossein Naghibzadeh, Rajabali Daroudi

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Formation Model for Acoustic Characteristics of Solid Media with Ordered Fracturing by K. E. Abbakumov, A. V. Vagin, A. A. Vjuginova, I. G. Sidorenko, S. S. Sergeev

“…Database formation for experimental studies aimed at determining the physical and mechanical characteristics of structural materials.Materials and methods. …”
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ANALYSIS AND IMPLEMENTATION OF A CRYPTOSYSTEM BASED ON NON-INJECTIVE KNAPSACKS by Maria Sabina A. Volkov

“…Special attention is given to the selection of cryptosystem parameters that provide a balance between security and computational efficiency. It is determined that, in order to protect against lattice-based attacks such as the LLL attack, the knapsack density must be maintained above 1.033. …”
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Evaluation of the Apple Pomace Use as a Raw Material for Alternative Solid Fuel by Oleksandr Ivashchuk, Volodymyr Atamanyuk, Roman Chyzhovych, Vladyslava Manastyrska, Iryna Sobechko

“…Taking into account the high initial moisture content of the raw material, preliminary drying using a highly efficient filtration drying method is proposed. Based on the experimental data, the following were determined: generalized dependencies describing the change in the moisture content of raw materials and the drying duration; dependence of hydraulic resistance on the stationary layer height of the material during the filtration drying process; technologically feasible parameters of filtration drying (layer height of the dried material 120 mm, temperature of the thermal agent 90 °C, velocity of the thermal agent 1.76 m/sec); energy consumption for the removal of 1 kg of moisture under these process parameters is 21990.02 kJ/kg H2O or 6.11 kW h/kg H2O.…”
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Ultrasound-assisted DLLME with natural deep eutectic solvent and smartphone-based colorimetry for Pb(II) detection in water by Nayyer Azhdari, Biuck Habibi, Zahra Ayazi, Elaheh Rahimpour

“…This research presents a novel, cost-efficient and high-performance method for preconcentration and detection of lead ions [Pb(II)] using ultrasound-assisted dispersive liquid-liquid microextraction (USA-DLLME) combined with digital image colorimetry (DIC). …”
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Silicon Nitride-on-Insulator Photonics Polarisation Convertor by D. M. Mokhovikov, E. S. Barbin, T. G. Nesterenko, A. A. Talovskaya, A. S. Myrzakhmetov, I. V. Kulinich, P. F. Baranov, D. P. Il’yaschenko

“…A technological assessment determined that the reproducibility tolerance was ± 60 nm. …”
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Approximate power flow solutions‐based forecasting‐aided state estimation for power distribution networks by Zhenyu Wang, Zhao Xu, Donglian Qi, Yunfeng Yan, Jianliang Zhang

“…Abstract This paper presents an approximate power flow model‐based forecasting‐aided state estimation estimator for power distribution networks subject to naive forecasting methods and nonlinear filtering processes. To this end, this estimator designs a voltage perturbation vector around the priori‐determined nominal value as the dynamic state variable, which enables more detailed depictions of voltage changes. …”
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Data Siting and Capacity Optimization of Photovoltaic–Storage–Charging Stations Considering Spatiotemporal Charging Demand by Dandan Hu, Doudou Yang, Zhi-Wei Liu

“…In the first stage, the location and number of charging piles are determined by analyzing the spatiotemporal distribution characteristics of charging demand using ST-DBSCAN and <i>K</i>-means clustering methods. …”
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Optimization of L-tryptophan and thiotriazoline compound analysis by high-performance liquid chromatography by L. I. Kucherenko, S. A. Borsuk, I. A. Mazur, L. G. Cherkovska, D. Yu. Skoryna

“…Increasingly, the HPLC method is used for the determination of active ingredients of organic nature, both in mono-preparations and in combined dosage forms. …”
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Optimal 2D Placement of Virtual Objects in Physical Space for Augmented Reality Applications by M. V. Alpatova, Yu. V. Rudyak

“…The work aims at creating and implementing such a 2D algorithm for placing objects in physical space, which takes into account the above limitations.Materials and Methods. Using a set of numerical methods, the authors applied the previously created 1D algorithm for the placement of objects. …”
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About managing the number of simultaneously functioning software robots of different types by A. S. Zuev, D. A. Leonov

“…The use of mathematical methods for solving this problem opens up opportunities for expanding the functional capabilities of robotic process automation platforms, as well as increasing their economic efficiency to create competitive advantages by optimizing the use of IT infrastructure components.…”
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Meta-Analysis of the Effect of Different Amounts of Cow Manure, Chemical (Nitrogen), and Biological Fertilizers on Some Quantitative and Qualitative Traits of Thyme (Thymus vulgari... by Havva Mahnoudi asl, Mahmoud Mokhtari, Reza Sadrabadi Haghighi, مهدی الهی ترشیزی

“…Since the intended benefit in this meta-analysis is the difference between the averages of the treatment group (experiment) and the control group (control), in the meta-analysis method for the effect sizes in this research, the standardized mean difference method and the correlation coefficient to determine the Hedges effect size value (g)) has been used (Pouresmaeily et al., 2011). …”
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Association between exercise self-efficacy and physical activity in elderly individuals: a systematic review and meta-analysis by Lei Xie, Lei Xie, Lei Xie, Wenxue Ma, Wenxue Ma, Kangli Du, Kangli Du, Ying Huang, Ying Huang, Aihua Li, Aihua Li, Hongwei Wang, Hongcheng Cui, Wentao Qiu, Wentao Qiu, Rong Gao, Rong Gao, Guofeng Qu, Guofeng Qu, Xishuai Wang, Cong Liu, Cong Liu

“…Exercise self-efficacy, a critical determinant of physical activity in this demographic, has garnered increasing attention recently. …”
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