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8141
OPTIMIZING CARTON PRODUCT DELIVERY BY SOLVING TRAVELLING SALESMAN PROBLEM AT PACKAGING COMPANIES
Published 2024-08-01“…To complete the TSP model, Branch and Bound (BB) and Nearest Neighbor (NN) methods are applied to find the best solution for determining the distribution route of carton products. …”
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8142
The effect of teacher leadership and school climate on students’ learning outcomes
Published 2024-05-01“…The method used in this research is a survey research method. …”
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8143
Assessment of the reliability of operated sections of highways
Published 2025-06-01“…The study introduces proprietary quantitative criteria, such as the road structure operational reliability coefficient and the road surface service life coefficient. …”
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8144
Experimental research of retreatability of root canals filled with bioceramic sealer
Published 2021-05-01“…This study aimed to determine the residual filling material and the reestablishment of working length and apical patency after retreatment of TotalFill® BC Sealer.Materials and methods. …”
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8145
Interannual fluctuations in the flow of the Akhdaryasay and Kharagachsay rivers in the territory of Uzbekistan and issues of their effective use
Published 2025-01-01“…In order to improve the efficiency of water use in the Akhdaryosay and Kharagachsay basin, an analysis of long-term and monthly fluctuations in rainfall-runoff pattern, as well as changes in water volume during the year, was conducted using statistical and graphical analysis methods. …”
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8146
Justifying the Parameters for an Unmanned Aircraft Flight Missions of Multispectral Aerial Photography
Published 2022-10-01“…(Research purpose) To calculate the parameters of aerial photography with multispectral and RGB cameras to enable the improved efficiency of unmanned aircraft resources. (Materials and methods) The paper studies the specifi cations of RGB and multispectral cameras installed on the drone. …”
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8147
MIMO communication system capacity in random visible light channel
Published 2025-04-01“…Optical communication system efficiency in a room can be improved by multi-antenna systems. …”
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8148
Matrix-Network Modeling of Translation Communication from Perspective of Eco-Translatology
Published 2024-04-01“…The comprehensive methodology of matrix-network modeling allows for explicitating the specifics of work in a translation project at an enterprise, identifying control-network nodes that accumulate the main communicative load, and determining strategies to enhance communication efficiency.…”
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8149
Investigation on the Interfaces in Organic Devices by Photoemission Spectroscopy
Published 2025-04-01“…Furthermore, it critically examines effective strategies for optimizing interfacial properties via interface engineering, focusing on interlayer insertion and template layer methods. The review concludes with a summary and outlook, emphasizing the integration of interface design with material development and device architecture to realize next-generation, high-performance organic electronic devices exhibiting improved efficiency and stability.…”
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8150
Development of multiplex real-time PCR for simultaneous detection of common fungal pathogens in invasive mycoses
Published 2024-10-01“…The limit of detection was determined to be 100 pg/μl (106 copies/μl), achievable within a rapid 3-h timeframe. …”
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8151
Evaluation of Decision-Making Processes and Impact Levels in Apparent Loss Management Using Analytic Hierarchy Process (AHP) and Fuzzy AHP
Published 2025-07-01“…In the decision problem, when using Multi Criteria Decision Making (MCDM) techniques, the weight coefficients can change depending on the calculation technique of the method used, the interaction of the decision components with each other, the uncertainties and determinations contained in the problem. …”
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8152
HPTLC assay of nicotine and cotinine in biological samples
Published 2018-10-01“…This study presents the development of a simple high-performance thin layer chromatography (HPTLC) method for the determination of nicotine and its metabolite cotinine in human plasma and urine. …”
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8153
The manifestation of VIS-NIRS spectroscopy data to predict and mapping soil texture in the Triffa plain (Morocco)
Published 2020-12-01“…The results of prediction models showed excellent performance for the VIS-NIRS spectroscopy to predict the sand fraction with a coefficient of determination R2=0.93 and Root Mean Squares Error (RMSE)=3.72 and good prediction for the silt fraction (R2=0.87; RMSE= 4.55), and acceptable prediction for the clay fraction (R2= 0.53; RMSE=3.72). …”
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8154
Invariants in problems of pattern recognition and control of states of complex objects
Published 2022-08-01“…The aim of the study is to build emulators of the main sensors of a small spacecraft (SC).Method. The quality of recovery is determined by the standard deviation (RMS) of the data from the standards. …”
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8155
A Novel Approach for Maize Straw Type Recognition Based on UAV Imagery Integrating Height, Shape, and Spectral Information
Published 2025-02-01“…Compared to traditional methods that relied solely on spectral information for recognition of maize straw types, the proposed approach achieved a significant improvement in overall classification accuracy, increasing it by 8.95% to reach 95.46%, with a kappa coefficient of 0.94. …”
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8156
Improving Tanzanian student nurse-midwives’ knowledge, skills and attitude in postpartum hemorrhage prevention through simulation-based education: a pre-post quasi experimental stu...
Published 2025-04-01“…Abstract Background Postpartum hemorrhage is a leading cause of maternal deaths in Tanzania, highlighting the critical need for effective training for student nurse-midwives in ordinary diploma programs. The study aimed to determine the changes in knowledge, skills, self-confidence, and satisfaction in preventing and managing postpartum hemorrhage among student nurse-midwives after the simulation-based education method is being used. …”
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8157
Analysis of Greenhouse Gas Emissions and Energy Consumption Depending on the Material and Construction Solutions and the Energy Carrier Used—A Case Study
Published 2024-12-01“…The obtained results showed a high agreement between theoretical and real data (85–89% for the coefficient of determination (R<sup>2</sup>) and 84–88% for the GOF method). …”
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8158
Assessment of GEP and ANN for Predicting Suspended Sediment Load: A Case Study of Ghatoor and Aland Rivers, West Azerbaijan, Iran
Published 2024-01-01“…Two statistical indices were used to evaluate the models: the coefficient of determination (R-squared) and the Mean Absolute Error (MAE). …”
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8159
Hybridization of Machine Learning Algorithms and an Empirical Regression Model for Predicting Debris-Flow-Endangered Areas
Published 2023-01-01“…Finally, the performance metrics (i.e., coefficient of determination (R2), root-mean-square error (RMSE), and mean absolute error (MAE)) of the proposed hybrid models are comprehensively investigated and compared with the single predictive model (i.e., MARS, RF, SVM, and the empirical model) under fivefold cross-validation. …”
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8160
Predicting Market Value of Iranian Football Players using Linear Modeling Techniques
Published 2021-03-01“…The statistical population of the present study included all Iranian and foreign players working in the Iranian Football Premier League, which totaled 409 people the appropriate sample size for the research was calculated based on the community sampling formula and at a 5% error level, 200 people were calculated descriptive statistics was used for analysis and multiple regression method was used for inferential analysis.Results: Results showed that there is a significant relationship between player valuation and age variables, goalkeeper position, midfielder position, striker position, individual awards, foot position and number of games therefore, it can be concluded that when evaluating, the mentioned factors should be considered to attract the desired players of the clubs in the transfer seasons.Conclusion: In general, it can be acknowledged that the estimated coefficients of this model have the necessary efficiency to determine the market value of professional football players in the Iranian league.…”
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