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Taking into account that heart auscultation remains the dominant method for heart examination in the small health centers of the rural areas and generally in primary healthcare set-ups, the enhancement of this technique would aid significantly in the diagnosis of heart diseases. In this context, the present paper initially surveys the research that has been(More)
The development of effective public policies and programs concerning the big problems of modern societies is an increasingly complex task. The social problems today are multidimensional and their solution requires close collaboration among various Public Organizations from many regions or even countries. Each individual organization involved possesses(More)
This paper concerns the development and use of ontologies for electronically supporting and structuring the highest-level function of government: the design, implementation and evaluation of public policies for the big and complex problems that modern societies face. This critical government function usually necessitates extensive interaction and(More)