Search Results - "Esmaeil Mehdizadeh"

A New Mathematical Model for Cell Layout Problem considering Rotation of Unequal Dimensions of Cells and Machines by Alamiparvin, Raheleh, Mehdizadeh, Esmaeil, Soleimani, Hamed

“…One of the main concepts in group technology (GT) is the cellular manufacturing system (CMS) with three main problems of cell formation (CF), cell layout (CL),…”
Get full text

Introduction of an Integrated System for Measuring the BSC and DEA-Based Performance of Social Systems Using Uncontrollable Factors: A Case Study of Shahriar Municipalities by Chaharlang, Yusof, Soleimani, Hamed, Mehdizadeh, Esmaeil, Alinezhad, Alireza

“…Today, achieving managerial success and ongoing improvement depend greatly on the performance evaluation of service and economic units. On the other hand, we…”
Get full text

An Algorithm Based on Theory of Constraints and Branch and Bound for Solving Integrated Product-Mix-Outsourcing Problem by Esmaeil Mehdizadeh, Saeed Jalili

“…One of the most important decision making problems in many production systems is identification and determination of products and their quantities according to…”
Get full text

A New Bi-objective Mathematical Model to Optimize Reliability and Cost of Aggregate Production Planning System in a Paper and Wood Company by Mohammad Ramyar, Esmaeil Mehdizadeh, Seyyed Mohammad Hadji Molana

“…In this research, a bi-objective model is developed to deal with a supply chain including multiple suppliers, multiple manufacturers, and multiple customers,…”
Get full text

Electrical fuzzy C-means: A new heuristic fuzzy clustering algorithm by Mehdizadeh, Esmaeil, Golabzaei, Amir

“…Many heuristic and meta-heuristic algorithms have been successfully applied in the literature to solve the clustering problems. The algorithms have been…”
Get full text

An integrated mathematical model for solving dynamic cell formation problem considering operator assignment and inter/intra cell layouts by Mehdizadeh, Esmaeil, Rahimi, Vahid

“…•Developing a new mathematical model for integrating dynamic cell formation problem.•Linearizing the proposed model by employing a number of auxiliary…”
Get full text

A vibration damping optimization algorithm for a parallel machines scheduling problem with sequence-independent family setup times by Mehdizadeh, Esmaeil, Tavakkoli-Moghaddam, Reza, Yazdani, Mehdi

“…Parallel machines scheduling problem is a branch of production scheduling, which is among the most difficult combinatorial optimization problems. This paper…”
Get full text

Open-shop production scheduling with reverse flows by Aghighi, Saba, Niaki, Seyed Taghi Akhavan, Mehdizadeh, Esmaeil, Najafi, Amir Abbas

“…[Display omitted] •A model is proposed for an open-shop scheduling problem.•Jobs with direct and reverse flows are processed on the same machines.•Minimizing…”
Get full text

A bi-objective aggregate production planning problem with learning effect and machine deterioration: Modeling and solution by Mehdizadeh, Esmaeil, Niaki, Seyed Taghi Akhavan, Hemati, Mojtaba

“…•A bi-objective optimization model is developed for an APP problem.•Labor learning effect, machine deterioration, and subcontracts are considered.•A…”
Get full text

War game problem considering the mobility of weapons and targets by Shamami, Nader, Mehdizadeh, Esmaeil, Yazdani, Mehdi, Etebari, Farhad

“…War-Gaming is recognized as a valuable tool for commanders, leaders, and managers. Well-executed War-Games have delivered significant competitive advantages in…”
Get full text

No-Wait Open-Shop Scheduling Problems with Reverse Flows by Aghighi, Saba, Mehdizadeh, Esmaeil, Niaki, Seyed Taghi Akhavan

“…Open shop scheduling has a special place in both production and optimization problems. This study investigates an assembly (direct flow) and disassembly…”
Get full text

Ranking of customer requirements using the fuzzy centroid-based method by Mehdizadeh, Esmaeil

“…Purpose - The aim of this paper is to present a fuzzy centroid-based method to ranking customer requirements with competition consideration. The proposed…”
Get full text

A Mathematical Model for Double Resource Constraint Flexible Job-shop Scheduling Problem Considering the Limit of Preventive Maintenance by Amir Nayeb, Esmaeil Mehdizadeh, Seyed Habib A. Rahmati

“…In the field of scheduling and sequence of operations, one of the common assumptions is the availability of machines and workers on the planning horizon. In…”
Get full text

A vibration damping optimization algorithm for solving a new multi-objective dynamic cell formation problem with workers training by Mehdizadeh, Esmaeil, Daei Niaki, Seyed Vahid, Rahimi, Vahid

“…•Developing a novel multi-objective mixed integer model in CMS.•Considering time dependent workers training costs in the model.•Presenting a new representation…”
Get full text

Proposing a Stackelberg mathematical model for weapon-target assignment considering both air and ground attacks by Nader Shamami, Esmaeil Mehdizadeh, Mehdi Yazdani, Farhad Etebari

“…Optimal assignment of equipment for disposal of targets, often referred to as a weapon assignment problem, has become one of the main centers of modern…”
Get full text

A Vibration Damping Optimization Algorithm for Solving the Single-item Capacitated Lot-sizing Problem with Fuzzy Parameters by Esmaeil Mehdizadeh, Amir Fatehi-Kivi

“…In this paper, we propose a vibration damping optimization algorithm to solve a fuzzy mathematical model for the single-item capacitated lot-sizing problem. At…”
Get full text

An Integrated Mathematical Model for Solving Dynamic Cell Formation Problem Considering Operator Assignment, Inter-cell and Intra-cell Layouts and Solving by Simulated Annealing by Esmaeil Mehdizadeh, Vahid Rahimi

“…Abstract This paper presents a mathematical model for solving dynamic cell formation problem, operator assignment and the inter-cellular and intra-cellular…”
Get full text

A bi-objective multi-item capacitated lot-sizing model: Two Pareto-based meta-heuristic algorithms by Mehdizadeh, Esmaeil, Hajipour, Vahid, Mohammadizadeh, Mohammad Reza

“…Lot-sizing problems (LSP) form a class of production planning problems in which available quantities are always considered as decision variables in the…”
Get full text

Algorithm for Assembly Flowshops by Habib Reza Gholami, Esmaeil Mehdizadeh, Bahman Naderi

“…Assembly flowshop with setup times is one of the newset production scheduling problems. In this problem, parts in the first stage that is a flow shop system…”
Get full text

A fuzzy clustering PSO algorithm for supplier base management by Mehdizadeh, Esmaeil

“…This paper presents a fuzzy decision-making approach to deal with a clustering supplier problem in a supply chain system. During recent years, determining…”
Get full text