This work aims to help managers anticipate, detect, and keep under control complex situations before facing negative consequences. article explores complexity modeling theory develops a framework associated score sheet measure project complexity. A comprising ninety factors is presented divided into seven categories: stakeholders, team, governance, product, characteristics, resources, environme...

In looking for different types of large-scale activities of food sanitation supervision and security modes, improving the efficiency of food hygiene protection, this paper establishes the evaluation index system for sports food hygiene, and proposed the sports food hygiene evaluation model based on the Analytic Hierarchy Process (AHP) and the interval fuzzy TOPSIS method. AHP is used to determi...

Interval type-2 fuzzy set (IT2FS) offers interesting avenue to handle high order information and uncertainty in decision support system (DSS) when dealing with both extrinsic and intrinsic aspects of uncertainty. Recently, multiple attribute decision making (MADM) problems with interval type-2 fuzzy information have received increasing attentions both from researchers and practitioners. As a re...

Failure Mode and Effects Analysis (FMEA) is one of the risk analysis techniques often used in many industries to recognize, assess, avoid potential failures. FMEA consists occurrence (O), severity (S) detectability (D) failures by multiplying these components, priority number (RPN) obtained. The RPN value an indicator prioritizing Although analytical technique with strengths, such as helping id...

This survey is focussed on distance learning studies, where there can be met a lot of technical obstacles, which creates complications in decision making. To get an ideal solution for these kinds problems, the Fuzzy TOPSIS (Technique Order Preference by Similarities to Ideal Solution) one best solutions. Therefore, this paper presents quality assessment surveys when AHP (Analytic Hierarchy Proc...

the success of artificial recharge schemes requires the identification of suitable site. the use of fuzzy set theory in site selection projects allows the decision-makers to incorporate unquantifiable information into decision model. in this paper, site selection of artificial groundwater recharges using an integrated method of fuzzy topsis and ahp has been done in raster environment of gis. th...