Due to the increasing competition of globalization, selection of the most appropriate supplier is one of the key factors for asupply chain management’s success. Due to conflicting evaluations and insufficient information about the criteria, Intuitionisticfuzzy sets (IFSs) considered as animpressive tool and utilized to specify the relative importance of the criteria. The aim of this paper is to...

Environmental planning and management can have positive effects on development of some land uses including industrial areas that have a major effect on economic, social and environmental conditions. Considering the most important problems associated with modeling, the fundamental methods and functions of site-selection laid inside the geographical information system are not accounted for the mu...

background regarding the process of increasing the divorce rate in recent years and youth population, the awareness among the youth, especially the university students, about marriage and criteria of choosing a right partner for proper planning to preserve family is of great importance. objectives the aim of this study was to investigate the viewpoint of unmarried students of semnan university ...

Plant location selection invariably has a significant impact on the performance of many companies or manufacturing systems. In this paper, a novel methodology is structured to solve this problem. The two decision making methods, namely AHP and VIKOR, are integrated in order to make the best use of information available, either implicitly or explicitly. In addition, the Delphi method is utilized...

this research work attempts to compare the legal and technical criteria of locating household and municipal landfills and discuss them along with legal and technical principles. for this purpose, it was attempted to discuss and compare the related most important national an international standards. due to say, employing the legal standards of locating household and municipal landfills in corpo...

this research work attempts to compare the legal and technical criteria of locating household and municipal landfills and discuss them along with legal and technical principles. for this purpose, it was attempted to discuss and compare the related most important national an international standards. due to say, employing the legal standards of locating household and municipal landfills in corpor...

The diagnosis of rheumatoid arthritis (RA) is often challenging, due to a wide spectrum of presentations, progressive changes in disease course over time, and, perhaps, most importantly, lack of a clinical or laboratory gold standard to define the presence or absence of disease. Several attempts at the creation of RA classification criteria have been undertaken; however, each time, there have b...

selecting an appropriate manufacturing machine is a very important and complex problem for firms, which usually have to deal with both qualitative and quantitative criteria. taking into account the differences among machines in terms of cost, speed, quality and after sale services, type and number of machines are important parameters to consider. therefore, the goal of this paper is to propose ...