.................................................................................................................................................. i Acknowledgements..................................................................................................ii List of figures........................................................................................................vii List of ...

the goal of this article is to proposing a conceptual model explaining the information systems integration. in this paper, passing the concept of intra-organizational information systems integration, we emphasis on the concept of inter-organizational integration.the problem is what the information systems integration is, and which problems the organizations face.the method using in this researc...

In this article, a coupled computational framework is presented for the numerical simulation of mass transfer under the effects of natural convection phenomena in a field contains water-copper Nano-fluid. This CFD model is build up based on accurate algorithms for spatial derivatives and time integration. The spatial derivatives have been calculated using first order upwind and second order cen...

Data integration is one of the core responsibilities EDM (enterprise data management) and interoperability. It essential for almost every digitalization project, e.g., during migration from a legacy ERP resource planning) software to new system. One challenge incompatibility models, i.e., different systems use specific or proprietary terminology, structures, formats, semantics. need be intercha...

introduction: direct and rapid access to information is one of the main necessities of the users in new technological world. nowadays, information users, particularly medical information in which rapid access is of necessity, do not have enough time to search and access to information. therefore, the present study aimed to determine strategies to access required information as soon as possible....

the ahp/dea methodology is an integration of analytical hierarchical process (ahp) and data envelopment analysis. this method uses the capabilities of both ahp and dea. however, it has some problems: it illogically compares two decision-making units in a data envelopment analysis (dea) model, it is not compatible with dea ranking in the case of multiple inputs/multiple outputs, and it leads to ...