تصمیم گیری چندمعیاره

Open Access Article

1 - Determination of susceptible areas for field hospitals using a fuzzy AHP model in GIS environment with passive defense approach
hassan atashgahi Esmaeel Yazdani

One of the important issues of defense against air and ground attacks is to protect the lives of troops and reduce casualties, have proper medical facilities and adequate hospitals in places where inappropriate defense principles and location considerations are taken in More

One of the important issues of defense against air and ground attacks is to protect the lives of troops and reduce casualties, have proper medical facilities and adequate hospitals in places where inappropriate defense principles and location considerations are taken into considerationThe present study was conducted as a descriptive-analytic barometric applied research and used by military experts to optimize the location of hospitals by using one of the multi-criteria decision making methods (FUZZYAHP) in the GIS. The end of the research indicated that susceptible places for the establishment of field hospitals in the Nasrabad area were identified. In this research, criteria such as elevation, gradient, access to roads, land cover, distance from the position of forces and artillery enemy style, visibility, access to suitable helicopter landing sites and distance from the waterways are considered. Then the weighting criteria were performed based on the experts'' opinions and the zoning plan of the appropriate places for the construction of the hospital was prepared.The results of the locating show that about 95 hectares of land in the region, which accounts for approximately 5percent of the total area, is the most suitable area for the deployment of these units according to the criteria considered Manuscript profile

Open Access Article

2 - Plant Type Selection for Sungun Copper Mine Environment Reclamation by Fuzzy TOPSIS Method
Iraj Alavi Naser pirooznia

Introduction: all steps of a mining project generally disturb the environment’s original condition during execution. Therefore from exploration until end of the exploitation and after mining closure, there should be an exhaustive applied reclamation plan of the mi More

Introduction: all steps of a mining project generally disturb the environment’s original condition during execution. Therefore from exploration until end of the exploitation and after mining closure, there should be an exhaustive applied reclamation plan of the mined land. Planting the suitable plant species in each step of any reclamation plan in this area is the goal of this research. In all type of post mining land use such as Agriculture, Pasture, Forestry, Tourist attraction, Wild life creation, selection and planting the appropriate plant species are the most essential requirements to implement a successful mined land reclamation plan. Material and Method: The Research methodology is selecting the plant species that is carried out on the basis of the primary factors which include type of Post mining land use, Climate, Nature of soil. The priority is defined between the selected species, based on of the secondary factors (Perspective of the region, resistance against disease and insects, strength and method of growth, availability to plant Species, Economic efficiency, Protection of soil and storing water, prevention from pollution) by a MCDM model. This model is implemented by FUZZY TOPSIS method. The mentioned procedure was applied in the Sungun Copper Mine in Iran. Decision making was executed on the basis of oral judgments and experts group opinions in the case study. Risults and Discution: The results have been consisted of maple, Ash, Barberry, Paliurus Spina –Christi, Oak, and Sloe respectively. All species are native. In parts that ground is damaged and also waste dump sites, are used Maple and Paliurus Spina –Christi and Sloe are stabilizers and compatible till field is prepared for planting residuary of plants.   Manuscript profile

Open Access Article

3 - Fuzzy Multi Criteria Decision Making Model for Prioritizing the Investment Methods in Technology Transfer in Shipping Industries
Reza Radfar

This study aims to identifying and prioritizing various foreign investment methods for technology transferring in ship making industry based on a Fuzzy multi criteria decision making approach. Studying different foreign investment methods and the effective factrs on pri More

This study aims to identifying and prioritizing various foreign investment methods for technology transferring in ship making industry based on a Fuzzy multi criteria decision making approach. Studying different foreign investment methods and the effective factrs on prioritizing of the methods and using the sample judging, this study considered the viewpoints of managers and experts familiar with foreign investment issues in Iran's ship making industry. The Fuzzy TOPSIS method has been used to analyze the collected data. The results showed that among various foreign investment methods, the joint venture and the subsidiary company are of highest and lowest priorities, respectively Manuscript profile

Open Access Article

4 - Providing an practical model of contractor selection and prioritization in project - based companies (Case Study: MAPNACompany)
HOSEIN KARBAKHSH RAVARI sanjar salajegheh ayyub Sheikhi

Accurate decision making for selecting contractors in order to manage a project is one of the most important factors of success and enhancing productivity of a project. So, extracting a practical model from the set of factors affecting the selection of contractors can p More

Accurate decision making for selecting contractors in order to manage a project is one of the most important factors of success and enhancing productivity of a project. So, extracting a practical model from the set of factors affecting the selection of contractors can play an important role in improving the project performance, therefore, providing the proposed model is the main objective of this fundamental-applied research. The approach of this research is the integration of the qualitative and quantitative research and the statistical community are the experts of project management. At first, the model structure has been explained by analysis of data collected from the fundamental data theory approach. In the next step to test the conceptual model of research and hypothesis, the method of confirmatory factor analysis and structural equations based on variance was used using partial least squares method and data processing was performed using SMART PLS software. In the last step, to improve and applicability of the model, fuzzy analytic hierarchy technique, the weight of the criteria has been measured and prioritized .Finally, using fuzzy TOPSIS technique, an applied sample of contractor selection has been implemented. The results show that for the efficient selection of a contractor, by using a proposed model based on the determined coefficients and prioritize the sub-criteria of behavioral and technical capability, the company's capabilities and outsourcing goals, the achieving of optimal decision-making conditions is possible. Manuscript profile

Open Access Article

5 - A Framework for Dynamic MCDM in Fuzzy Environment (Case Study: Emergency Department and Triage Patients)
alireza alinezhad

The classic multiple-criteria decision making (MCDM) model assumes that, when taking a decision, the decision maker has defined a fixed set of criteria and is presented with a clear picture of all available alternatives. The task then reduces to computing the score of e More

The classic multiple-criteria decision making (MCDM) model assumes that, when taking a decision, the decision maker has defined a fixed set of criteria and is presented with a clear picture of all available alternatives. The task then reduces to computing the score of each alternative, thus producing a ranking, and choosing the one that maximizes this value. However, most real-world decisions take place in a dynamic environment, where the final decision is only taken at the end of some exploratory process. Dynamic decisions arise in many applications including military, medical, management, sports and emergency situations. This study proposes a flexible framework for dynamic MCDM, based on the concept of fuzzy sets theory and the VIKOR method to provide a rational, scientific and systematic process for prioritizing patients in Emergency Department (ED) under a fuzzy environment where the uncertainty, subjectivity, and vagueness are addressed with linguistic variables parameterized by triangular fuzzy numbers. Manuscript profile

Open Access Article

6 - Chain Store Positioning in Rasht Using ANP and GIS
Abbas Shahnavazi VahidReza Mirabi Farideh Haghshenas Kashani Kambiz Shahroodi

From private section investors’ point of view taking the decision on marketing mix distribution and at the top of it selecting the best place for construction of chain stores as a strategic issue enjoys high importance. The study is aimed to find the best place fo More

From private section investors’ point of view taking the decision on marketing mix distribution and at the top of it selecting the best place for construction of chain stores as a strategic issue enjoys high importance. The study is aimed to find the best place for construction of large chain stores in Rasht using multi-criteria decision (MCD) techniques. The current study is an applied research in terms of aim and is a descriptive survey methodologically. First important quantitative and qualitative indicators in determining the location of chain store were identified by reviewing the research history and required data was collected and localized through questionnaires and interviews with experts familiar with the research. Then, through network analysis process the indicators were refined and prioritized. Finally, after preparing data in geographic information systems and doing analysis processes, thirteen optimal places for the construction of chain stores in Rasht were proposed.   Manuscript profile

Open Access Article

7 - Analysis of the Service Area of Tehran Subway Stations and the Allocation of new Stations using the ANP Method
Ebrahim Nejat Mohammad Hassan Vahidnia Hossein Aghamohammadi

The rapid growth of population and urbanization in recent decades has created many problems in human daily life. One of the important issues in this connection is urban transportation, especially public transportation, and it is of great interest today. Studying the eff More

The rapid growth of population and urbanization in recent decades has created many problems in human daily life. One of the important issues in this connection is urban transportation, especially public transportation, and it is of great interest today. Studying the effective factors and evaluating the location of subway stations is one of the important and necessary issues in the urban context. The importance and prestige of any city depends on its city services. The more these services and facilities are at an ideal level, the more comfortable the conditions are for the citizens' lives and the more the satisfaction of the citizens, which is one of the most important urban services of public transportation, especially the urban subway. Accordingly, the scientific goal of this research is to use GIS analysis to identify service areas and use multi-criteria decision models to locate new stations. This research has been carried out through several steps, including identifying variables, preparing standard criteria maps, obtaining the weight of layers, applying the weight of layers, and fuzzy overlapping of layers. Analytical Network Process (ANP) model was used to weight the criteria. In the results of weighting, the distance from the fault, the distance from the parking lot, and the population without cars had the greatest impact on positioning. Finally, suitable places for the construction of the metro station were suggested. Manuscript profile

Open Access Article

8 - انتخاب مناسب نیروگاه های مقیاس کوچک ( M.C.D.M) با رویکردتصمیم گیری چند معیاره (مطالعه موردی : جغرافیای ایران)
قنبر عباس پور اسفدن

Manuscript profile

Open Access Article

9 - The Determination of strategic occupations and identify criteria for these job positions by using multi-criteria decision-making methods in a fuzzy environment (case study: an automobile company)
فاطمه یزدان پور حمیدرضا یزدانی حسن زارعی متین

10.30495/qrm.2023.705456

AbstractOrganizations need to identify their strategic occupations so they can succeed by giving those positions to their highly potential staff members, since the performance of these people, is highly consequential on the organizational performance. Since different or More

AbstractOrganizations need to identify their strategic occupations so they can succeed by giving those positions to their highly potential staff members, since the performance of these people, is highly consequential on the organizational performance. Since different organizations define strategic occupations based on diverse aims and strategies and this process is different from one organization to another, and furthermore, whereas strategies can be modified time to time, so no occupation could be regarded intrinsically as strategic. In this research, through use of in-depth interviews with experts, we explored the strategic occupations and with the use of multi-criteria decision-making process we determined the strategic occupations in a Fuzzy environment. The results showed, strategic ramifications, the decision’s consequences, the level of authority and the competitive advantage, respectively determine the strategic occupations within an organization. Moreover, 13 percent of occupations within this specific organization are defined as strategic.Keywords: Strategic occupations, Determination of strategic occupations criteria, Strategic ramifications, Decision’s consequences and Multi-criteria decision-making process. Manuscript profile

Open Access Article

10 - Possibility of establishing the solar panels in the East Azerbaijan province With assessment Incoming radiation and climate parameters
Shahram Roostaei Mojtaba Pirnazar Arash Zandkarimi Bakhtiar Feizizadeh Neda Moosavi

The present study focused on feasibility assessment of establishing solar panels sites within the East Azerbaijan. The research’s methodology was established based on GIS spatial decision making systems. It should be mentioned that decreasing nonrenewable sources' More

The present study focused on feasibility assessment of establishing solar panels sites within the East Azerbaijan. The research’s methodology was established based on GIS spatial decision making systems. It should be mentioned that decreasing nonrenewable sources' process has been considered as one of the serious challenges. Thus, using solar energy is a solution to deal with this challenge. The high topoclimatic and physical properties of the East Azerbaijan tends to establish solar panels for producing electricity. In order to evaluate the possibility of establishing solar systems, within this research we aim to apply GIS-multi criteria decision making models for integrating the data and selecting to potential sites for solar panels. To achieve this, the prior options from different options of analyses network model (ANP) was applied for analyzing the criteria. As part of methodology, the Landsat satellite was used for extracting land use/cover. The SRTM dataset also employed for exploring the elevation, slope, aspect and solar shining. The climate dataset were used for monitoring climatological parameters such as raining, temperature, humidity, number of dusty days, number of cloudy days and sunny hours within the period of 1986 to 2014. Finally the solar panel suitability maps achieved by compounding the informative layers and multiplying those criteria were accessed from executing the model. The results indicated that 48.61% of the study area has very high suitability for solar panels programs. While the northern parts of East Azerbaijan province includes very low potentiality for producing solar based energy. Manuscript profile

Open Access Article

11 - Identifying and ranking influencing risks on security of information resources using multi –criteria decision-making technique
Naser Zeydani Fariba Nazari

Purpose of this study was to identify and prioritize the effective risks of information security management systems in Aghajari oil and gas exploitation company. Statistical population of this study was 20 senior managers, middle managers and senior IT experts in the co More

Purpose of this study was to identify and prioritize the effective risks of information security management systems in Aghajari oil and gas exploitation company. Statistical population of this study was 20 senior managers, middle managers and senior IT experts in the company, who were highly skilled in the field of information security of this organization. This expert team was questioned both in the identification stage and in the prioritization of risks. To select these people, we tried to use the "judiciary" method and all well-known and knowledgeable individuals in the Aghajari oil and gas exploitation company participate in the research process in the field of research. Main tools for collecting data in this research were three questionnaires designedthe first questionnaire was designed. The aim of identifying risks and being semi-structured, Second questionnaire was designed with the aim of screening the identified risks in closed form and based on the five-choice Likert scale, Finally, the third questionnaire was designed with the aim of determining the principal risk weights (paired comparisons) as well as determining the priority of sub-risk (five-choice spectrum). After distributing and collecting data, the necessary analyzes were performed through SPSS, ExpertChoice and Excel software. In this process, analyzes were performed such as t-test, Kolmogorov-Smirnov test, hierarchical analysis process, and topsis test. Finally, the research results identified 27 risks in four general categories. It should be noted that this research is in terms of its purpose in terms of the survey approach and the type of development studies. Manuscript profile

Open Access Article

12 - Locating Suitable Sites for Building underground Dam using AHP Multi-criteria Decision Making Method
Farid Dorfeshan Mohammad Heidarnejad Amin Bordbar Hassan Daneshian

Use of underground dams can be beneficial for optimal expansion and utilization of water and also for underground water storage. Considering the prevailing conditions in the region of Andika in Khuzestan Province, building underground dams may be an appropriate strategy More

Use of underground dams can be beneficial for optimal expansion and utilization of water and also for underground water storage. Considering the prevailing conditions in the region of Andika in Khuzestan Province, building underground dams may be an appropriate strategy to offset water shortage during the dry months of the year because construction of such dams in this region entails low costs and the dams will have acceptable efficiency. Many criteria and factors with different degrees of importance are involved in locating underground damsites. Therefore, synchronization of the geographic information system (because of its high capability in analyzing spatial data) and analytic hierarchy process was used to study and apply the role played by each of the mentioned factors (while considering the degrees of their influence in selecting the suitable sites), and the desired results were obtained. The present research used a decision tree that included the reservoir and economic criteria each with its own subcriteria. For the reservoir factor the four subcriteria of slope, hydraulic conductivity, effective porosity, and permeability of dam foundations and for the economic factor the two subcriteria of damsite and its distance from the water use location were considered. Twenty seven sites were initially selected to determine dam axes at the desired sites. The positions of the selected sites were then considered on the map and the spatial priorities of 15 sites were introduced. Finally, the storage volume of each proposed priority was calculated. Manuscript profile

Open Access Article

13 - Locating Hypermarket stores with an emphasis on spatial and local indicators (Case study: Rasht metropolis)
abbs shahnavazi vahidreza mirabi faride kashani kambiz shahroodi

AbstractIntroduction: Nowadays, the optimal location of hypermarket stores is considered important both in terms of urban planning and human settlements, as well as in terms of private sector investment and the concept of marketing and trade, and paying attention to thi More

AbstractIntroduction: Nowadays, the optimal location of hypermarket stores is considered important both in terms of urban planning and human settlements, as well as in terms of private sector investment and the concept of marketing and trade, and paying attention to this issue will solve many problems in both areas. Also, paying attention to the social welfare of citizens is one of the effective components in ensuring public participation and obtaining collective satisfaction. Therefore, one of the examples of this issue can be seen in setting up stores and shopping centers. Purpose: The purpose of this study is to locate hypermarkets with an emphasis on spatial and local indicators for use in planning the construction of new stores to cover the shortage hypermarkets in Rasht.Research Methodology: The current research method is descriptive-analytical and geographical information systems and network analysis process have been used to investigate the issue.Geographical territory of the research: The geographical territory of this research is the metropolis of Rasht.Findings and Discussion: The findings of the research and problem solving revealed that according to the defined local and spatial criteria, the current hypermarket stores in the metropolis of Rasht are not located in the suitable places. Results: According to the research results, 13 places were proposed for the construction of new hypermarkets in district 3, 4, and 5 of Rasht Municipality, which due to the high population density of Rasht metropolis can be expected that with the construction of this new store next to existing stores, the needs of residents of this city will be met.Keywords: location, network analysis process, multi-criteria decision making,Hypermaket Manuscript profile

Open Access Article

14 - راهبردهای برون‌سپاری سیستم‌های اطلاعاتی سازمان تربیت بدنی نزاجا جمهوری اسلامی ایران
نیما ماجدی مختار نصیری فارسانی فرزاد میرزامرادی

Manuscript profile

Open Access Article

15 - Credit risk management in banks using a hybrid approach
Narges Delafrooz Mahdi Homayounfar maryam taghipour tamijani

Credit risk management in banks using a hybrid approachAmong the risks faced by banks, the risk to the bank is very high, and the lack of prevention and, in the event of a risk, lack of control and failure to investigate the causes and remedies, can lead to irreparable More

Credit risk management in banks using a hybrid approachAmong the risks faced by banks, the risk to the bank is very high, and the lack of prevention and, in the event of a risk, lack of control and failure to investigate the causes and remedies, can lead to irreparable losses to the bank. It is a credit risk. To this end, raising awareness of the system in order to prevent and mitigate the risk and examine the issues and ultimately make a decision to address the problem has a special importance in the supervision of banks. The main objective of this research is to present a suitable model for managing credit risk in banks using the DEMATEL combined approach and network analysis process (ANP). In this study, 17 variables were identified using expert judgment (method Delphi) have been approved. The statistical population of the study is managers and specialists of the bank (Sardar Bank, Guilan Province). The tool used to collect the research data was a questionnaire. A total of 8 questionnaires were distributed among the research experts. Data analysis was done using the DEMATEL and ANP techniques. In this way, after the formation of a super matrix for comparing the criteria in ANP and solving the model, the coefficient of importance of each criterion was determined. The coefficients obtained in the next step were interfered.By analyzing data in the DEMATEL technique and process, it was found that among the 17 identified criteria affecting credit risk in banks, operational risk has the most impact on credit risk. A mong the operational risk criteria, the quality of the facility review process has the greatest impact. In other words, this criterion is the most important criterion in terms of impact and impact on the whole system. Also, the risk of focus is also of high importance throughout the system. The results of this research are useful in managing bank risk management. Manuscript profile

List of Articles تصمیم گیری چندمعیاره

Sanad

Links

Related Centers

Technical Support

Official pages