Rough data envelopment analysis (RDEA) evaluates the performance of the decision making units (DMUs) under rough uncertainty assumption. In this paper, new discussion regarding RDEA is extended. The RSBM model is proposed by integrating SBM model and rough set theory. The process of reaching solution is presented and this model is applied to efficiency evaluation of the DMUs with uncertain ...

Many business firms are planning, or practicing B2B, however, analysis on the performance of companies achieved by B2B has not been made sufficiently, and there isn't any evaluation method to determine whether B2B has been planned and practiced in an appropriate way. Therefore, we proposed B2B performance Evaluation Model , which is able to make in-depth evaluation of the company's performance ...

This paper presents a kind of application of the software performance engineering to the area of agent-based systems. In a first part we will describe the general aspects and contents of multi agent systems (MAS) architectures. Then, a short presentation of the main software performance principles should motivate the measurement approaches for the MAS. Software agents can be intelligent as well...

As a result of the parallel element setting, performance assessment and model construction are constrained. Component functions should be observable without direct connections to programming language, for example. this, solutions that constituted interactively at program execution necessitate recyclable performance-monitoring interactions. these restrictions, quasi, coarse-grained Performance E...

Background and objective:Medicine is a combination of health and healingthat includes diagnosis, treatment and prevention of disease and many other aspects of health. Despite the fact that many improvements have been made in medical education, medical schools continue to face many problems in facing the community, patients, doctors And students who are not compatible with the s...

organizations need resource to operate and promote the situation, which is a costly process. in other hand, governmental organizations are responsible for using these resources. performance evaluation makes it possible for managers to control and supervise resource's usage and trough this process realize weakness points and improve them. to this purpose several models have been generated t...

performance evaluation of different organizations, is considered as a very important issue in the present literature. among the organizations, insurance companies, as part of protective services and with compensating roles in the economy of each country, have been studied extensively. it is maintained that successful operation of these industries will motivate other industries as well. in order...