The complex information systems such as enterprise resource planning (ERP) systems are essential for organizations to make them competitive. However, the success of ERP system projects is a difficult process as it involves different types of end user assessment. The main objective of the present study is to find the key determinants that open the door to employee satisfaction and adoption of E...

The supplier selection problem (SSP) is a significant issue in renewable supply chain management (RSCM). Selecting strategic green can not only discover the sustainable development of chains but also optimize consumption rate resources and decrease negative environmental effects, which adopts to context. As multiple criteria group decision-making (MCGDM) problem, choosing important chains. Howe...

According to the statistical random sampling method, estimation has been taken confidence interval into account in statistics due to the unknown probability for the deviations of point estimate. In terms of fuzziness or vagueness, confidence interval is defined as a range of numerical values, not a single value, so we have to discover an estimate for that interval at first. Based on the above-m...

Deregulation policy has caused some changes in the concepts of power systems reliability assessment and enhancement. In this paper, generation reliability is considered, and a method for its assessment using intelligent systems is proposed. Also, because of power market and generators’ forced outages stochastic behavior, Monte Carlo Simulation is used for reliability evaluation. Generation r...

Exposure measurement error represents one of the most important sources of uncertainty in epidemiology. When exposure uncertainty is not or only poorly accounted for, it can lead to biased risk estimates and a distortion of the shape of the exposure-response relationship. In occupational cohort studies, the time-dependent nature of exposure and changes in the method of exposure assessment may c...