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1) model.
Grey Prediction Model for Forecasting Electricity Consumption [Volume 7, Number 4] |
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Air/Fuel Ratio
Solution of the non-linear first-order differential equations of the ideal gas: leveraging laminar flame speed in innovative modelling techniques for SI engine performance prediction [Volume 12, Number 3] |
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Analytic Hierarchy Process (AHP).
Evaluation model for the human resources management with analytic hierarchy process (Part: Power distribution companies) [Volume 11, Number 1] |
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Analytical network process
Assessing the effectiveness of knowledge management using Analytic Network Process [Volume 9, Number 1] |
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Artificial Intelligence in Medicine
Design and development of a customized language model for medicine: PerMed [Volume 12, Number 3] |
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Bibliometric Analysis.
A bibliometric analysis by using VOSviewer for FinTech research [Volume 12, Number 1] |
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Brownian motion process
An optimal method based on rationalized Haar wavelet for approximate answer of stochastic Ito-Volterra integral equations [Volume 6, Number 4] |
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Capital Intensity.
The Choice between Equity and Debt: Empirical Evidence from the Iranian Companies [Volume 7, Number 4] |
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Closest Targets.
Sequential benchmarking to achieve the closest cross-sectional targets in DEA [Volume 11, Number 3] |
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Credibility Measure
Nonparametric Shewhart-type quality control charts in fuzzy environment [Volume 9, Number 3] |
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Cross Efficiency
Measuring ICT-opportunity index using generalized data envelopment analysis [Volume 12, Number 2] |
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Customer
How customers select online transportation platforms: An ISM based model [Volume 12, Number 4] |
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Data Envelopment Analysis
Evaluating the efficiency and ranking of west Guilan municipalities of urban services section using data envelopment analysis (DEA) [Volume 7, Number 2] |
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Deep Learning
An Efficient Framework for Sperm Cell Analysis Using Deep Learning Methods to Improve Infertility Treatment [Volume 12, Number 3] |
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Delay in Payments
Mathematical Modeling for an Integrated Inventory System with Two-level Trade Credit and Random Defectiveness in Transport [Volume 9, Number 4] |
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Deviation and Weight dissimilarity.
Determining a common set of weight by reducing the flexibility of weight profile [Volume 11, Number 1] |
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EMD.
Empirical mode decomposition and ANFIS network-based prediction technique for financial forecasting [Volume 11, Number 4] |
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Economical Return
Sustainability evaluation of supply chain by inverse data envelopment analysis model: a case study of the power industry [Volume 12, Number 1] |
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Efficiency in Management
A study on Entrepreneurship and Innovation in Management [Volume 9, Number 1] |
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Efficiency.
Calculating the efficiency and productivity of decision making units with negative data [Volume 10, Number 1] |
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Electricity Generation Company
Congestion estimation of selected Iranian electricity generation firms using data envelopment analysis [Volume 11, Number 4] |
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Emergency Brake
Offering a machine learning based algorithm, with the purpose of emergency brake during simulated driving based on EEG signal [Volume 11, Number 3] |
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Environmental Impact.
Designing a model for optimizing reverse logistics based on waste management to reduce environmental impacts [Volume 11, Number 4] |
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Environmental assessment
Undesirable input in production process: A SBM-DEA model [Volume 12, Number 3] |
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Error Analysis
A numerical method for solving distributed order time fractional COVID-19 virus model based on Legendre wavelets optimization approach [Volume 12, Number 2] |
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Error value.
An Approach to Increasing Reliability Using Syndrome Extension [Volume 6, Number 1] |
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Family Health Program.
Ranking Healthcare Centers Using Fuzzy Analytic Hierarchy Process and TOPSIS: Iranian Experience [Volume 6, Number 1] |
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Feasibility and Efficiency.
A two- phase approach for solving fuzzy flexible linear programming problems with fuzzy objective coefficients [Volume 11, Number 1] |
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Fletcher System
Optimization of active microarchitecture design [Volume 12, Number 2] |
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Fuzzy DEMATEL Technique.
Investigating the Relationship between Nurses’ Job Burnout and its Related Psychological Variables in Iranian Public Hospitals Using Fuzzy DEMATEL Method [Volume 7, Number 4] |
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Fuzzy Measure.
Some New Concepts About IT2FNs With Their Usage in Group Decision-Making Problems [Volume 8, Number 1] |
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Generalized Hukuhara differentiability
On the hybrid conjugate gradient method for solving fuzzy optimization problem [Volume 9, Number 1] |
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Grey Prediction
Grey prediction in linear programming problems [Volume 9, Number 1] |
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Health Supply Chain
A Review Of DEA Approaches For Health Supply Chain [Volume 8, Number 2] |
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Homomorphism Near-rings
Some properties of Pythagorean fuzzy ideal of near-rings [Volume 9, Number 3] |
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Homotopy analysis method.
Optimization of Solution Regularized Long-wave Equation by Using Modified Variational Iteration Method [Volume 7, Number 2] |
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Hyperplane
A model for finding the most efficient DMU in DEA [Volume 8, Number 1] |
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Implementation Process
The process and infrastructures of the implementation of the model of documenting the experiences of employees [Volume 12, Number 2] |
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In-Pipe Microrobot.
Performance assessment of in-pipe inspection microrobots by FAHP method [Volume 9, Number 4] |
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Industry.
Estimate the profitability of accepted companies in Tehran Stock Exchange: Because of the relative position (ROE) of the companies industry [Volume 6, Number 1] |
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Iran
USING FUZZY GOAL PROGRAMMING TECHNIQUE IN OPTIMAL CROPPING PATTERN [Volume 7, Number 1] |
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KARUSH-KUHN-TUKER APPROACH
A New Method For Solving Linear Bilevel Multi-Objective Multi-Follower Programming Problem [Volume 6, Number 4] |
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Kuhn- Tucker's Optimality Conditions.
Interactive multiple objective programming in optimization of the fully fuzzy quadratic programming problems [Volume 10, Number 1] |
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Lecturers
Assignment problem and its application in Nigerian institutions: Hungarian method approach [Volume 10, Number 1] |
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Linear Programming
Application of linear programming techniques in production planning [Volume 9, Number 3] |
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M-Matrix
Proof of a conjecture of Yuan and Zontini on preconditioned methods for M-matrices [Volume 9, Number 4] |
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Machine Learning
Airline passenger’s sentiment analysis for improving the quality of airline services by using a deep learning approach [Volume 11, Number 2] |
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Malmquist Index
Environmental productivity growth of selected Iranian economic sectors: A Malmquist approach [Volume 12, Number 4] |
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Manufacturing
Modeling the Drivers of Eco-Innovation Adoption within Iranian Manufacturing Small and Medium-Sized Enterprises [Volume 7, Number 2] |
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Maximizing Activity Floatiness
A multi-objective mathematical model for planning, scheduling and increasing projects productivity [Volume 12, Number 1] |
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Merge and Aggregation
Inverse data envelopment analysis for merging two-stage network systems [Volume 11, Number 4] |
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Meta-Heuristic
A Tri-objective model for multi-product multi-period inventory planning with substitutable goods and random demand [Volume 11, Number 3] |
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Meta-Heuristic Algorithms
Using metaheuristic algorithm to solve a multi objective portfolio selection problem: Application in renewable energy investment policy [Volume 7, Number 4] |
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Modulus Model
A New fixed point model for linear complementarity problems [Volume 7, Number 3] |
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Multi-Objective function
Geometric Programming Problem with Trapezoidal Fuzzy Variables [Volume 6, Number 4] |
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Multi-Objective Linear Programming (MOLP)
Efficiency analysis in multi-period system using DEA-R models [Volume 11, Number 2] |
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Multi-parametric Approach
A new solving approach for fuzzy flexible programming problem in uncertainty conditions [Volume 9, Number 1] |
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Nanotechnology
A revised Fuzzy - PROMETHEE method , using Fuzzy Distance and Similarity Measures [Volume 7, Number 2] |
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Neutrosophic Number
A new approach for solving neutrosophic integer programming problems [Volume 9, Number 1] |
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Non-Linear and Multi-Objective Model.
Modifying the resource portfolio and expenses of Iranian bank branches using multi-objective optimization models [Volume 11, Number 1] |
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Nonlinear Value Function
DEA cross efficiency evaluation in presence of linear and nonlinear data [Volume 9, Number 2] |
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Optimization
Coefficient of performance optimization of a single stage thermoelectric cooler [Volume 9, Number 2] |
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Overall Performance
Fuzzy Efficiency Measures in DEA: A New Approach based on Fuzzy DEA Approach with Double Frontiers [Volume 6, Number 1] |
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Overall efficiency
Evaluating Subunits Importance in Performance Measurement of Network Systems in Data Envelopment Analysis [Volume 6, Number 1] |
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PERT Technique
A Monte Carlo simulation to identify the effect of delays in construction project scheduling [Volume 12, Number 2] |
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Parameter Estimation and Goodness of Fit.
A new four-parameter distribution: properties and applications [Volume 9, Number 2] |
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Parametric approach.
Global optimization of fractional posynomial geometric programming problems under fuzziness [Volume 6, Number 4] |
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Present Value
A heuristic method to calculate the real internal rate of return (RIRR) [Volume 10, Number 1] |
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Prioritization
A fuzzy DEMATEL-based framework for prioritizing waste reduction tools in factories [Volume 12, Number 3] |
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Private Ownership
Providing a model for the impact of performance on the relationship between corporate governance mechanisms and the probability of firing the CEO [Volume 12, Number 1] |
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Productivity
Mathematical modeling to evaluate knowledge management in the development of industrial clusters [Volume 12, Number 4] |
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Project Utilities.
A novel cooperative game between client and subcontractors based on technical characteristics [Volume 9, Number 4] |
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QPSO Algorithm
Wavelet transform and ANFIS network-based prediction technique for forecasting confirmed cases of Covid-19 in Iran [Volume 11, Number 1] |
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Quadratic Assignment Problem
Solve the facility’s layout problem by developed genetic algorithm [Volume 8, Number 1] |
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RNN.
A review of the methods of recognition multimodal emotions in sound, image and text [Volume 12, Number 1] |
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Ranking.
A New Goal programming approach for cross efficiency evaluation [Volume 7, Number 2] |
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Recognition
A novel method for clustering basketball players with data mining and hierarchical algorithm [Volume 11, Number 4] |
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Restricted Variation.
Fuzzy free replicability model with restricted variation [Volume 11, Number 3] |
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Returns to Scale
Identify the status of returns to scale of the multi-period two-stage systems and efficiency decomposition [Volume 11, Number 4] |
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Risk Management
A novel attitude of robust optimization and risk management for network designing of closed-loop green supply chain [Volume 12, Number 2] |
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Risk Taking
Firm Size as a Moderator between Corporate Governance and Risk-Taking in Malaysian Banks [Volume 8, Number 3] |
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Runge-Kutta Method.
Numerical solution for the fifth-order KdV equation by using spectral methods [Volume 11, Number 3] |
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Scalarization Methods
An effective method based on the angular constraint to detect Pareto points in bi-criteria optimization problems [Volume 7, Number 3] |
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Scale
Service operations efficiency and competitive orientations in the telecommunication industry: a data envelopment analysis approach [Volume 11, Number 3] |
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Scale efficient target
Scale Efficient Targets in Production Systems With Two-stage Structure Under Imprecise Data Assumption [Volume 7, Number 1] |
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Scrap Items.
An Economic Production Quantity Model for Defective Items with Sales Return Service, Scrap Items and Rework [Volume 6, Number 1] |
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Semi-Infinite Linear Programming
A new solving approach for fuzzy multi-objective programming problem in uncertainty conditions by using semi-infinite linear programing [Volume 9, Number 1] |
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Shapley Value.
Obtaining a possible allocation in the bankruptcy model using the Shapley value [Volume 8, Number 4] |
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Simulated annealing.
A hybrid metaheuristic algorithm for solving a rollon–rolloff waste collection vehicle routing problem considering waste separation and recycling center [Volume 6, Number 2] |
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Smart Circular Supply Chain
Leveling factors affecting the smart circular supply chain [Volume 13, Number 1] |
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Stock Exchange
Estimation the value at risk using an adaptive model [Volume 7, Number 3] |
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Strictly Increasing Function
More on equivalent formulation of implicit complementarity problem [Volume 12, Number 3] |
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Super Efficiency
Extending the Super Efficiency Method to Rank the Non-Extreme Efficient Units [Volume 6, Number 1] |
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Supply chain finance
Identify and prioritize industry 4.0 technology in supply chain finance based on sustainability approach [Volume 12, Number 4] |
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Sustainable Supply Chains.
Fuzzy revenue efficiency in sustainable supply chains [Volume 9, Number 1] |
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Sustainable supply chain
Greenhouse gases allocation efficiency assessment in the electricity supply chain using the zero-sum gains model: a case study in the power industry [Volume 12, Number 4] |
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Tabu Search (TS) Algorithm
Multi-mode resource constrained time-cost trade off problem by including tardiness penalty cost of renewable resources and fuzzy duration [Volume 11, Number 2] |
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Telecommunication
Measuring attractiveness by a categorical based evaluation technique (macbeth) for churn and retention of decision of subscribers in the Nigeria telecommunication industry [Volume 11, Number 2] |
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Transformer
Technological capabilities assessment in the transformer industry: A case-study of investigating technological capabilities in Iran-Transfo Company [Volume 9, Number 2] |
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Transportation Problem
Sensitivity Analysis of Costs in Grey Transportation Problems [Volume 12, Number 1] |
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Unequal Prices.
A new source of inefficiency due to the inappropriate choice of price in data envelopment analysis [Volume 11, Number 1] |
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Unmanned Aerial Vehicle
Mathematical Dynamics, Kinematics Modeling and PID Equation Controller Of QuadCopter [Volume 7, Number 1] |
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Water and Wastewater Company
Evaluation of performance of different units of Water and Wastewater Company using DEA [Volume 9, Number 3] |
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Weber Model
Integrated technique for the optimization of healthcare facility problem [Volume 10, Number 1] |
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Weight Dissimilarity
Common set of weights: a double frontier DEA approach [Volume 11, Number 2] |
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Wheat Production
A super-efficiency DEA model for ranking production units with network structure [Volume 8, Number 1] |
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advertising cost
Three levels of sustainable production inventory model for defective and deteriorating items with rework under marketplace selling price [Volume 11, Number 2] |
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carry-over.
Dynamic DEA: A Hybrid Measure Approach [Volume 6, Number 4] |
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chance constrained programming
A Suggested Approach for Stochastic Interval-Valued Linear Fractional Programming problem [Volume 7, Number 1] |
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firefly algorithm
Securing AODV routing protocol against the black hole attack using Firefly algorithm [Volume 6, Number 4] |
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interpretive structural modeling‚ Comprehensive Model
Development of a comprehensive model to predict stock prices In the stock market with an interpretive structural modeling approach [Volume 12, Number 4] |
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metaheuristic algorithms
A New Mathematical Formulation for Multi-product Green Capacitated Inventory Routing Problem in Perishable Products Distribution Considering Dissatisfaction of Customers [Volume 7, Number 1] |
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returns to scale
Output-input ratio analysis and data envelopment analysis inefficient frontier [Volume 7, Number 3] |