Abstract In recent years, groundwater pollution has become increasingly a serious environmental problem throughout the world due to increasing dependency on it for various purposes. The Damodar Fan Delta is one of agriculture-dominated areas in West Bengal especially rice cultivation and constraint regarding quantity quality. present study aims evaluate quality parameters spatial variation inde...

contractor selection is one of the most important problem in supply chain and itsstrongly effect on firm`s performance. because a significant amount of auniversity`s budget assigns to construction contracts, contractor selection is animportant problem for the financial status of universities. since contractor selectionis a multi-criteria decision making problem (mcdm), lots of methods proposed ...

abstract nowadays supply chain management has become one of the powerful business concepts for organizations to gain a competitive advantage in global market. this is the reason that now competition between the firms has been replaced by competitiveness among the supply chains. moreover, the popular literature dealing with supply chain is replete with discussions of leanness and agility. agile ...

with respect to the importance of commercial alliances in airline hypercompetitive environment, partner performance evaluation is a critical matter before making any decision about partnership. in this article, utilizing fuzzy theory, a hybrid airline evaluation model is developed in a way that all airline performance strategic dimensions are considered, as well as, it can deal with qualitative...

Despite the innovative trends in marine technology and the implementation of safety-related regulations, shipping accidents are still a leading concern for global maritime interests. Ensuring the consistency of shipping accident investigation reports is recognized as a significant goal in order to clearly identify the root causes of these accidents. Hence, the goal of this paper is to generate ...

In recent years, the mobile devices are equipped with several wireless interfaces in heterogeneous environments which integrate a multitude of radio access technologies (RAT’s). The evolution of these technologies will allow the users to benefit simultaneously from these RAT’s. However, the most important issue is how to choose the most suitable access network for mobile’s user which can be use...

Occupational safety and health (OSH) should be regarded as a crucial challenge that affects the public world widely. Work-related accidents occupational illness contribute to considerable mortality morbidity. As technology advances, mixed reality (MR) has gained popularity. To minimize occurring in workplace reduce human training time, an MR-based platform for OSH combined with CPS IoT is propo...

With the advent of digital economy era, traditional management accounting is facing great challenges. More and more attention has been paid to role in corporate strategy, it gradually evolved into a new branch accounting, also known as "strategic accounting". Analysis evaluation relative levels trends price, business volume, market share cash flow. In order study factors that affect enterprise ...

abstract nowadays, fuzzy technique is used to prepare the map in different sciences, extensively. with due attention to important role of soil fertility in modern agriculture, the preparation of soil fertility map seems to be necessary to plan for appropriate using of fertilizers for crops. this study was conducted to prepare a distinct map for evaluating soil fertility according to soil availa...