With a major change in the attack landscape, away from well known attack vectors towards unique and highly tailored attacks, limitations of common ruleand signature-based security systems become more and more obvious. Novel security mechanisms can provide the means to extend existing solutions in order to provide a more sophisticated security approach. As critical infrastructures get increasing...

as one of the most important components of a nations basic facilities, the networking of the library plays a vital role in terms of promoting the sharing of access to information. although the traditional methods of literature indexing and accessing will continue to exist and develop, library networking will become the new model and the direction for the development of the library. through the ...

the principal goal of this research is the feasibility study of presentation electronic reference services in such centers. in this research, we apply measuring methods in different stages. through this way, we attempt to focus on special governmental information centers in tehran which use internet for acquisition and dissemination of information and also for reference services, methods of col...

China has enjoyed thirty years seemingly unstoppable high speed economic growth. During the new Xi Era, Chinese government starts a reform aimed at anti-corruption and contractionary welfare provision policy to combat economic and social challenges. This paper seeks to explain why different types of government embedment in two provinces results in different societal and economic reaction to the...

since the beginning of private and governmental treatment center activities in iran, almost 90% of methadone treatment was regarded to private sectors and only 10% to the governmental centers. this is whilst finances that iran drug control headquarters pays to different organizations in aim of developing and improving drug treatment programs, is 90% to the governmental centers and only 10% to t...