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1681
Measuring the performance of accepted investment companies in Tehran’s stock exchange by value efficiency analysis
Published 2014-06-01“…The efficiency measurement carried out by value efficiency analysis, which is an extension of data Envelopment Analysis. …”
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1682
Impact of using metallized iron ore pellets to increase the efficiency of electric arc furnace
Published 2015-09-01“…The work objective is to determine the effect of the metallurgical properties of iron-rich pellets and of the method of their submission to the arc furnace bath on the intensification of the heating and melting of the iron metallized pellets (IMP) in the slag-metal melt unit. …”
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1683
EFFICIENCY ASSESSMENT OF EUCLIDEAN AND MAKHALANOBIS DISTANCES FOR SOLVING A MAJOR TEXT CLASSIFICATION PROBLEM
Published 2017-07-01“…Objectives The aim is to compare the efficiency of using the Euclidean and Mahalanobis metrics to solve the problem of determining the category of potential text recipients. …”
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1684
Piezoelectric material characterization by acoustic methods
Published 2008-01-01“…The second characterization method is performed by means of the measurement of the transmission coefficients of plane waves propagating through an immersed plate. …”
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1685
Efficient Region-Wise Packing of Stereoscopic ERP Videos Based on Information Loss Minimization
Published 2025-01-01“…We use these proposed methods to determine the optimal packing of the stereoscopic ERP videos in the FC format. …”
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1686
Biosynthesis , Characterization and Removal Efficiency for Petroleum Leakage of the Cofe2o4 Nanoparticles
Published 2019-03-01“…It has been determined that the NP’s have a low toxic effect on D. magna (LD50= 728.267 ppm). …”
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1687
Comparing the Efficiency of Sediment Rating Curve and ANN Models in Estimating River Bed-load
Published 2017-09-01“… Evaluation and selection of the most appropriate methods for bed-load estimation is necessary because of the sampling difficulties and inaccurate estimations of the empirical equations. …”
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1688
GAMIFICATION AS A METHOD OF SOCIAL MANAGEMENT
Published 2023-03-01“…The authors conclude that the use of the gamification method in social management allows to rationalize the stochastic factors of social evolution and to increase the efficiency of performing one of the central functions of the institute of social management, that is ensuring the sustainable development of society.…”
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1689
An Interpretability Method for Broken Wire Detection
Published 2025-06-01“…In this work, a perturbation-based interpretability method—ESTC (Eliminating Splicing and Truncation Compensation)—is proposed, which distinguishes itself from other methods of the same type by targeting the signaling object instead of the ordinary object. …”
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1690
Allocating carbon emission responsibilities in the Chinese civil aviation industry considering equity and efficiency
Published 2025-06-01“…Following this, the initial allocations are evaluated for efficiency based on the principle of efficiency. Finally, the optimal distribution of carbon emission rights is determined using the Zero-Sum-Gain Data Envelopment Analysis (ZSG-DEA) model. …”
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1691
METHODS OF APPLYING FERTILIZERS IN PRECISION AGRICULTURE
Published 2018-09-01“…(Materials and methods) The authors have developed a calculation technique implemented in the VBA Excel computer program for determining the main indicators: gross output, fertilizer saving, profit, etc. …”
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1692
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1693
Customization of an efficient and cost-effective optical biosensor for trace cadmium detection in milk samples
Published 2025-03-01“…An activity assay was performed for immobilized urease at pH 7.5; the optimized enzyme was 67 % stable for up to four weeks of storage at 4 °C due to excellent crosslinking during functionalization and immobilization. The coefficient of determination (R2) was calculated to measure the proportion of biosensor readings with standard readings obtained by the ICP-MS readings. …”
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1694
The Impact of Water Tariffs in the Agricultural Sector on Resource Efficiency and Sustainability: From Theory to Practice
Published 2025-05-01“…Here the positive mathematical programming method has been used by evaluating the various effects of water pricing, with an emphasis on Urmia Lake basin. …”
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1695
The Effects of Different Irrigation Scheduling Approaches on Seed Yield and Water Use Efficiencies of Cotton
Published 2021-09-01“…The study examined the variation of seed yield, water use efficiency (WUE), and irrigation water use efficiency (IWUE) of cotton with different irrigation programs and water levels. …”
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1696
Improvement of Gas Drainage Efficiency via Optimization of Sealing Depth of Cross-Measure Boreholes
Published 2021-01-01“…The research achievements can provide a quantitative method for the determination of optimum sealing depth in cross-measure drainage boreholes.…”
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1697
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1698
Spectrophotometric Determination of N-Acetyl-L-Cysteine and N-(2-Mercaptopropionyl)-Glycine in Pharmaceutical Preparations
Published 2011-01-01“…A simple spectrophotometric method for the determination of N-acetyl-L-cysteine (NAC) and N-(2-mercaptopropionyl)glycine (MPG) in pharmaceutical preparations was developed, validated, and used. …”
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1699
Efficiency of capture of inertia aerosol particles in a periodic cell with a porous cylinder
Published 2022-09-01“…For the model of a circular periodic Kuwabara cell, an analytical solution is obtained; in the case of a rectangular cell, the boundary value problem for the flow stream function is solved numerically using the boundary element method. In the determined velocity fields of the carrier medium, the Lagrangian equations of motion of suspended particles are integrated, and the dependence of the particle capture efficiency as a result of the inertial impact and the interception mechanism on the Stokes number at different cell density and the Darcy number of a porous cylinder is calculated. …”
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1700
Determination of Thermal Conductivity of Nano-ceramic Thermal Insulation Coating on the Surface of a Heat Pipe
Published 2024-01-01“…The research aim is to determine the thermal conductivity coefficient of liquid nano-ceramic thermal insulation coating on the surface of the pipeline. …”
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