This study is designed to measure the efficiency of ERP systems in providing real time information. In this study, the research measures the efficiency rather than the performance-used in previous researches as it is more comprehensive. The proposed ERP efficiency evaluation model depends on ERP phases'. EEE model measures the efficiency of implementation phase, post-implementation phase, and t...

In this paper we try to put different practical aspects of the general linear methods discussed in the papers [1,6,7] under one algorithm to show more details of its implementation. With a proposed initial step size strategy this algorithm shows a better performance in some problems. To illustrate the efficiency of the method we consider some standard test problems and report more useful detail...

conclusions according to the present study, the potential barriers to the implementation of pacs in hospitals is the lack of knowledge of the managers and employees of the benefits of pacs system (80%). before the implementation of pacs systems in hospitals it must be considered necessary background to increase knowledge of the workers and managers in this regard, short-term in-service training...

We develope a numerical method based on B-spline collocation method to solve linear Klein-Gordon equation. The proposed scheme is unconditionally stable. The results of numerical experiments have been compared with the exact solution to show the efficiency of the method computationally. Easy and economical implementation is the strength of this approach.  

First a non-cooperative model of network formation is investigated where link formation is one-sided and information flow is two-way. For that model, the relationship between different notions of efficient networks is studied: Pareto optimal networks on the one hand and welfare maximizing networks on the other hand. Strategic network formation is compared with funding schemes for public goods. ...

The study of Artificial Intelligence (AI) experience managers seeks to create software agents that can support compelling, interactive user experiences without needing any online guidance from human experts. Evaluating the utility of such AI managers is important in both academia and industry, both for measuring our progress in the field and for estimating a given manager’s practical viability....

abstract background: pabon lasso model was applied to assess the relative performance of hospitals affiliated to kurdistan university of medical sciences (kums) before and after the implementation of health sector evolution plan (hsep) in iran. methods: this cross-sectional study was carried out in 11 public hospitals affiliated to kums in 2015. twelve months before and after the implementation...

This thesis studies efficiency and security problems of implementations of code-based cryptosystems. These cryptosystems, though not currently used in the field, are of great scientific interest, since no quantum algorithm is known that breaks them essentially faster than any known classical algorithm. This qualifies them as cryptographic schemes for the quantum-computer era, where the currentl...

Inverse kinematics is computationally expensive and can result in significant control delays in real lime. Fur a redundant robot, additional computations are required for the inversekinematic solution through optimization schemes. Based on h e fact that humans do not compute exact inverse kinematics, but can do precise positioning from heuristics. we developed an inverse kinematic mapping &ugh ...