ای فازی

Open Access Article

1 - Evaluating Indicators of Organizational Agility by Fuzzy Multi Criteria Decision Making: (Iran Power Development Organization)
Zeinolabedin Akbarzadeh Mohammad valipourkhatir Mohammad mohammadpouromran

Agility makes it possible for organizations in today's complex and constantly changing environment to ensure their survival with rapid, innovative and creative responses. In this regard, the present study attempts to study main indicators of agility in Iran Power Develo More

Agility makes it possible for organizations in today's complex and constantly changing environment to ensure their survival with rapid, innovative and creative responses. In this regard, the present study attempts to study main indicators of agility in Iran Power Development Organization (IPDO). Firstly, four main criterions referring to the literature selected include of “leveraging impact of people and information”, “cooperate to enhance competitiveness”, “enriching customer”, “mastering change and uncertainty”. Subsequently, by designing questionnaire and determining it’s content validity by academic members, intuitive data from IPDO experts has been collected. Then, reliability has been evaluated using Gous method for consistency examination of pairwise comparisons matrix. Finally data were analyzed using fuzzy multi-criteria decision making technique. The findings shows that “cooperate to enhance competitiveness” with the importance degree (0.301) is the most importance of the main criterion for selecting the more agile organizational unit. While in Iran Power Development Organization it has third priority. The main criteria “leveraging impact of people and information” with the importance degree (0.277), “mastering change and uncertainty” with the importance degree (0.238), “enriching customer” with the importance degree (0.184), were three next most important criterion in the selection of organizational units are more agile. The results point out that IPDO should be more focus on the priority of indicators affecting the agility to minimize the gap between current and desired situation. Manuscript profile

Open Access Article

2 - Capacity of urban management in the empowerment process of informal settlements: A case study of five Iranian cities
Mohammad

Empowerment of informal settlements has been always faced with two challenges. Firtly, Lack of necessary capacity to implement and unfamiliarity of urban management with the nature of empowerment plan to increase these capacities. Secondly, distrust of the residents of More

Empowerment of informal settlements has been always faced with two challenges. Firtly, Lack of necessary capacity to implement and unfamiliarity of urban management with the nature of empowerment plan to increase these capacities. Secondly, distrust of the residents of these textures to urban management and consequently the challenge of attracting their participation. This study aims by focusing on the first challenge as a research problem, with analytical- descriptive approach to evaluate and compare the existing capacity of urban management in order to empower informal settlements in five cities, so that the shortcomings of the urban managment regarding this issue to be determined. In this regard, according to documents and library resources, indicators of urban management capacity has been developed in many aspects. Furthermore, in order to quantify and collect data needed for each indicator, according to experts, using in-depth interviews and avialable information in the empowerment plan of informal settlements of theses cities has been considered. To analyze the data and evaluate the final number of available capacity of urban management of each of the surveyed cities in order to empower informal settlements of each city, the FUZZY-ANP model, and for weighting of indicators in this model, professionals, city administrators and researchers were surveyed. Ranking results of the management of the cities in order to empower informal settlements from highest to lowest capacity were 1- Shiraz, 2- Marvdasht, 3-Yasouj, 4-Zabol, and 5-Iranshahr respectively. Moreover, the indiocators of 1- using participatory planning method, 2- meetings and workshops related to issues of informal settlements, and 3- the stability of income respectively had the highest significance in this ranking. Manuscript profile

Open Access Article

3 - Assessment Model for Implementing a Lean Transformation in Enterprise Based on the Fuzzy Anp, Fuzzy Dematel and Fuzzy Vikor
Kazem Nasiri Kashani محمود مدیری gholamreza hashemzade khorasegani

A lot of methodologies for evaluation of the lean transformation have been proposed in the literature, but just a few of them explicit relations among the components of the lean enterprise transformation, with focusing on the priority and identification of the relative More

A lot of methodologies for evaluation of the lean transformation have been proposed in the literature, but just a few of them explicit relations among the components of the lean enterprise transformation, with focusing on the priority and identification of the relative weight of each element on the lean transformation have been considered. Therefore, we try to quantify those relations in this study. So, to structural investigate the relationships among the elements, a model is proposed that presents a novel comprehensive insight to the lean transformation process. This study proposed an analytic modeling approach in the lean enterprise transformation to identify the weights of the elements. The goal is to operationalize the highly qualitative relationships among the lean transformation components. In this paper 32 effective factors in lean enterprise transformation, identified as "sub sub criterion" were grouped into eight categories classified as "sub criterion". These eight sub criteria classified through 3 criteria in the higher level which are “organizational asset development”, “quick adaptation to markets and competitive superiority acquisition” and “supply and distribution network optimization These three criteria were proposed as the major criteria involved in "delivery value maximizing", and ultimately, the value maximizing recognized as the main target of the lean transformation in companies. Fuzzy DEMATEL technique and fuzzy analytic network process modeling are used to determine the relationships and the relative weights of each component and then with fuzzy VIKOR method, 25 identified solutions related to conceptual model were ranked for implementing the lean transformation which regard the organizational purposes and the weights of the end level parameters of the conceptual model in a proposal framework. The present evaluating lean enterprise transformation is a comprehensive model that can be applied to different production industries. This model also was investigated in automative parts industry. Manuscript profile

Open Access Article

4 - Assessment Model for Implementing a Lean Transformation in Enterprise Based on the Fuzzy Anp, Fuzzy Dematel and Fuzzy Vikor
Kazem Nasiri Kashani محمود مدیری gholamreza hashemzade khorasegani

A lot of methodologies for evaluation of the lean transformation have been proposed in the literature, but just a few of them explicit relations among the components of the lean enterprise transformation, with focusing on the priority and identification of the relative More

A lot of methodologies for evaluation of the lean transformation have been proposed in the literature, but just a few of them explicit relations among the components of the lean enterprise transformation, with focusing on the priority and identification of the relative weight of each element on the lean transformation have been considered. Therefore, we try to quantify those relations in this study. So, to structural investigate the relationships among the elements, a model is proposed that presents a novel comprehensive insight to the lean transformation process. This study proposed an analytic modeling approach in the lean enterprise transformation to identify the weights of the elements. The goal is to operationalize the highly qualitative relationships among the lean transformation components. In this paper 32 effective factors in lean enterprise transformation, identified as "sub sub criterion" were grouped into eight categories classified as "sub criterion". These eight sub criteria classified through 3 criteria in the higher level which are “organizational asset development”, “quick adaptation to markets and competitive superiority acquisition” and “supply and distribution network optimization These three criteria were proposed as the major criteria involved in "delivery value maximizing", and ultimately, the value maximizing recognized as the main target of the lean transformation in companies. Fuzzy DEMATEL technique and fuzzy analytic network process modeling are used to determine the relationships and the relative weights of each component and then with fuzzy VIKOR method, 25 identified solutions related to conceptual model were ranked for implementing the lean transformation which regard the organizational purposes and the weights of the end level parameters of the conceptual model in a proposal framework. The present evaluating lean enterprise transformation is a comprehensive model that can be applied to different production industries. This model also was investigated in automative parts industry. Manuscript profile

Open Access Article

5 - بررسی تاثیر مدیریت جهادی بر استقرار اقتصاد مقاومتی با روش ویکور فازی
علی بنیادی نایینی mohammad hasan kamfiroozi

Manuscript profile

Open Access Article

6 - An Integrated DEMATEL and Fuzzy ANP Techniques Based Assessment Model For Intrapreneurship with Approach EFQM
Kazem Nasiri Kashani Fazlolah Jamalou Leila Kiani

In today's world, quick changes have varied the competition and also have faced organizational stakeholders with world’s challenges. In this turbulence environment, Intrapreneurship is functionality that can save today's systems as a new phenomenon in the economy at thi More

In today's world, quick changes have varied the competition and also have faced organizational stakeholders with world’s challenges. In this turbulence environment, Intrapreneurship is functionality that can save today's systems as a new phenomenon in the economy at this critical period and play a more active role in economic development. Today, business excellence models also have an important role to deploy the key factors of organizational success and make performance improvements. These models provide the assessment criteria in both enablers and results and make guidelines for organizations to measure their progress and performance in the field of quality and organizational excellence. So it allows creating the needed infrastructure and capabilities for Intrapreneurship based on the EFQM Excellence Model. Therefore, after identifying the effective factors of implementation Intrapreneurship, these features are classified due to their nature at four main criteria include "leadership", "Policy and Strategy", "employees" and "partnerships, resources and processes" that all of them are the enablers of the EFQM model. This paper presents an analytical modeling method that makes practicable a qualitative relationship between the elements of Intrapreneurship. We used the integrated approach of fuzzy Dematel and fuzzy modeling network analysis to determine the relationship and weight relative importance of each element in model. The results indicated “leadership” at the main criteria level has the most highly effect and “employees” has the most important coefficient. Also "senior management support" has the highest importance coefficient and highly effect in the sub-criteria. In this study we presented individual entrepreneurs and Intrapreneurship assessment model that is a comprehensive model and can be used in different organizations and finally we evaluated this model in Iran Power Development Company. Manuscript profile

Open Access Article

7 - An Integrated DEMATEL and Fuzzy ANP Techniques Based Assessment Model For Intrapreneurship with Approach EFQM

In today's world, quick changes have varied the competition and also have faced organizational stakeholders with world’s challenges. In this turbulence environment, Intrapreneurship is functionality that can save today's systems as a new phenomenon in the economy at thi More

In today's world, quick changes have varied the competition and also have faced organizational stakeholders with world’s challenges. In this turbulence environment, Intrapreneurship is functionality that can save today's systems as a new phenomenon in the economy at this critical period and play a more active role in economic development. Today, business excellence models also have an important role to deploy the key factors of organizational success and make performance improvements. These models provide the assessment criteria in both enablers and results and make guidelines for organizations to measure their progress and performance in the field of quality and organizational excellence. So it allows creating the needed infrastructure and capabilities for Intrapreneurship based on the EFQM Excellence Model. Therefore, after identifying the effective factors of implementation Intrapreneurship, these features are classified due to their nature at four main criteria include "leadership", "Policy and Strategy", "employees" and "partnerships, resources and processes" that all of them are the enablers of the EFQM model. This paper presents an analytical modeling method that makes practicable a qualitative relationship between the elements of Intrapreneurship. We used the integrated approach of fuzzy Dematel and fuzzy modeling network analysis to determine the relationship and weight relative importance of each element in model. The results indicated “leadership” at the main criteria level has the most highly effect and “employees” has the most important coefficient. Also "senior management support" has the highest importance coefficient and highly effect in the sub-criteria. In this study we presented individual entrepreneurs and Intrapreneurship assessment model that is a comprehensive model and can be used in different organizations and finally we evaluated this model in Iran Power Development Company. Manuscript profile

Open Access Article

8 - Impact of privatization through exchange on the performance of banks in interest-free banking system based on economic resistive criteria
Mohammad Nasr Isfahani Mahmood Pirzadi

After Islamic Revolution in Iran, all private banks were announced public based on Article 44 of the constitution. Accordingly, all private banks were replaced by public integrated banking system. However, establishment of credit financial institutions since1997 paved t More

After Islamic Revolution in Iran, all private banks were announced public based on Article 44 of the constitution. Accordingly, all private banks were replaced by public integrated banking system. However, establishment of credit financial institutions since1997 paved the way to establish private banks. Finally, central bank announced its agreement for establishment of private banks in February 1998. In April 2000, the law of establishment of non-public banks was passed. In this study, the performance of private banks during 2005 to 2015 was assessed to investigate their failure or success. Additionally, using the Delphi method and investigation of balance sheet of banks, a comprehensive reportwas obtained from status of privatebanks and the impact of privatization on the banking indicators was examined. The results of assessment of balance sheets and obtained data obtained show privatization of banks had a positive impact on efficiency and profitability of banks.In addition, according to the results, "Premium Features" of private banks compared to public banks includedreducedtotal costs of money, reducedoutstanding loans and doubtful debts of the bank, reduced gap between the interest rate paid on deposits and interest received from a given facilities, updating and creating a modern information structure of banking, providing new service, increased productivity of human resources, using specialists and educated manpower, increased profitability, creating a competitive environment and transparency of information, reduced reliance on central bank at deficits times, and management of risk.In addition, by using the Delphi technique, "Top Premium Features" of private banks compared to public banks were obtained and they were weighted using FANP method. Accordingly, four criteria of reduced total costs of money, reducedoutstanding loans and debts, creating a competitive environment and increased productivity of human resources had the highest weights, respectively. Manuscript profile

Open Access Article

9 - Web Robot Detection Using Fuzzy Rough Set Theory
S. Rahimi J. Hamidzadeh

Web robots are software programs that traverse the internet autonomously. Their most important task is to fetch information and send it to the origin server. The high consumption of network bandwidth by them and server performance reduction, have caused the web robot de More

Web robots are software programs that traverse the internet autonomously. Their most important task is to fetch information and send it to the origin server. The high consumption of network bandwidth by them and server performance reduction, have caused the web robot detection problem. In this paper, fuzzy rough set theory has been used for web robot detection. The proposed method includes 4 phases. In the first phase, user sessions have identified using fuzzy rough set clustering. In the second phase, a vector of 10 features is extracted for each session. In the third phase, the identified sessions are labeled using a heuristic method. In the fourth phase, these labels are improved using fuzzy rough set classification. The proposed method performance has been evaluated on a real world dataset. The experimental results have been compared with state-of-the-art methods, and show the superiority of the proposed method in terms of F-measure. Manuscript profile

Open Access Article

10 - Key Success Factors of Crowdsourcing in in Developing Tourism Destination Capabilities: A Case Study of Yazd City
Hamed Fallah Tafti Mahdieh Zahmatkesh Saredorahi بهاره گورنگی

Today, information technology has made it possible to solicit the views of different people with diverse perspectives and ideological backgrounds. Being one of the benefits of IT, crowdsourcing could, as an easy-to-use public opinion survey tool, be used as a very usefu More

Today, information technology has made it possible to solicit the views of different people with diverse perspectives and ideological backgrounds. Being one of the benefits of IT, crowdsourcing could, as an easy-to-use public opinion survey tool, be used as a very useful instrument wherever social participation may facilitates the identification and resolution of problems. Having carefully reviewed previous studies of the field, we found that few attempts have so far been made to induce tourists to socially participate in identifying the opportunities for the development of civilian, cultural, and social infrastructures of tourist destinations. As one of the Iranian cultural and historical tourist destinations, Yazd city has recently been enlisted in UNESCO World Heritage sites and has attracted the attention of many tourists worldwide. Having said that, it appears that its tourism capacities and infrastructures need to be developed. This study, therefore, sought to identify the criteria which could be effective in the success of tourist crowdsourcing in offering appropriate solutions for the development of tourism in Yazd. To this end, the primary criteria for the successful implementation of crowdsourcing were extracted from the relevant literature, from which 25 criteria in six general categories were screened and identified via Delphi method. To rank the criteria mentioned, the opinions of Yazd tourism experts were collected through paired comparisons, being analyzed and ranked by fuzzy network analysis. The finding of the study indicated that human resources and cultural indices with the weights of 0.28 and 0.21 respectively were the most important factors in the success of tourist crowdsourcing. Manuscript profile

Open Access Article

11 - Investigating the Efficiency of Iran's Tourism Industry in Different Climates
maryam asadpour kordi hamid amirnejad seyed hadi naseri ojaki somayeh shirzadi laskukalayeh

10.52547/journalitor.36157.9.18.0

As a service industry that has significantly expanded in recent years, tourism plays an important role in developing many countries, including Iran, which enjoys various unique historical, religious, cultural, and natural sites and a four-season climate. Therefore, this More

As a service industry that has significantly expanded in recent years, tourism plays an important role in developing many countries, including Iran, which enjoys various unique historical, religious, cultural, and natural sites and a four-season climate. Therefore, this study set out to examine the efficiency of Iran's tourism industry using tourism data regarding its 31 provinces during the years 2011 to 2017, including the information concerning the budget allocated to the tourism sector, the number of accommodation places, the number of tourist attraction sites in each province, and the number of domestic and foreign tourists. To this end, Fuzzy Data Envelopment Analysis was used to analyze the collected data. The study's results showed that Ardabil, Tehran, Kohkiluyeh Boyer-Ahmad, and Gilan had had the efficiency in terms of tourism throughout the study period, with their average efficiency as a primary criterion for assessing the efficiency of the country's tourism industry reported as average. Moreover, the analysis of the tourism industry's efficiency in different climates suggested that the highest efficiency belonged to the temperate and humid climate, and the lowest one was related to the hot and dry climate. Therefore, it seems that facilitating transportation infrastructure and providing welfare facilities, especially in provinces with low efficiency, could help use the potentials of different provinces to develop the country's tourism industry. Manuscript profile

Open Access Article

12 - Presenting a risky investment model in the insurance industry based on the fuzzy network analysis process
Yazdan Gudarzi Farahani Amir Mohammadzade Mohsen Mehrara Zulikha Morsali Aruznaq

The purpose of this article is to identify and present a high-risk investment model for insurance institutions in order to establish a risky insurance investment fund. The insurance industry is one of the strongest and most important supporting institutions of financial More

The purpose of this article is to identify and present a high-risk investment model for insurance institutions in order to establish a risky insurance investment fund. The insurance industry is one of the strongest and most important supporting institutions of financial institutions, through risk coverage and investment of technical reserves in financial and real assets and the implementation of profitable economic activities, it plays a very important role in the dynamics of financial markets. Creating a decision-making model in a fuzzy environment provides this possibility for decision-makers so that they can more easily comment on the evaluation of options and determining the importance of decision-making criteria. In this article, it has been tried to identify and introduce the most important factors and effective factors of venture capital (VC) using the technique of fuzzy network analysis process in the insurance industry. The data needed for the research has been collected through in-depth interviews with a number of experts and researchers in the insurance industry, as well as a questionnaire. Due to the lack of independence and the existence of dependence between the effective factors, the method of fuzzy network analysis process was used to identify the possible dependencies between factors and measure them for the development of the VC model, and the results were prioritized with the method of non-fuzzy network analysis process. Is. The findings of the research show that operating cycle indicators, total asset turnover ratio, total investment return, loss factor, asset-liability ratio are ranked first to fifth among VC indicators. VCs help the insurance industry establish internal accounting rules and standardize their financial statements. In other words, VC support modifies the "hard" and "soft" information required for insurance.. Manuscript profile

Open Access Article

13 - Presenting a risky investment model in the insurance industry based on the fuzzy network analysis process
Amir Mohammadzade Yazdan Gudarzi Farahani مریم پورفرزام Zulikha Morsali Aruznaq Mohsen Mehrara

The purpose of this paper is to identify and present a high-risk investment model for insurance institutions in order to establish a risky insurance investment fund. In this paper, it has been tried to identify and introduce the most important factors and effective fact More

The purpose of this paper is to identify and present a high-risk investment model for insurance institutions in order to establish a risky insurance investment fund. In this paper, it has been tried to identify and introduce the most important factors and effective factors of venture capital (VC) using the technique of fuzzy network analysis process in the insurance industry. The data needed for the research has been collected through in-depth interviews with a number of experts and researchers in the insurance industry, as well as a questionnaire. Due to the lack of independence and the existence of dependence between the effective factors, the method of fuzzy network analysis process was used to identify the possible dependencies between factors and measure them for the development of the VC model, and the results were prioritized with the method of non-fuzzy network analysis process. Is. The findings of the research show that operating cycle indicators, total asset turnover ratio, total investment return, loss factor, asset-liability ratio are ranked first to fifth among VC indicators. VCs help the insurance industry establish internal accounting rules and standardize their financial statements. In other words, VC support modifies the "hard" and "soft" information required for insurance. Manuscript profile

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