منابع مشابه
An Impulse Model for Computer Viruses
Computer virus is a kind of computer program that can replicate itself and spread from one computer to others. Viruses mainly attack the file system andworms use system vulnerability to search and attack computers. As hardware and software technology develop and computer networks become an essential tool for daily life, the computer virus starts to be a major threat. Consequently, the trial on ...
متن کاملHybrid model for Computer Viruses: an Approach towards Ideal Behavior
F. Cohen. Viruses . PhD. Thesis, university of southern California 1985. Vb," ibm viruses(update)",virus vol. no. 1999,pp. 5-6. Szor,p. ,the art of computer viruses research and defense ,adison –Wesley ,professional,2005. Erdogan,o. and p. cao, "hash-av:fastvirus signature scanning by cache –resident filters", in ieee global telecommunication conference. Szor, P. and P. Ferr...
متن کاملan application of equilibrium model for crude oil tanker ships insurance futures in iran
با توجه به تحریم های بین المملی علیه صنعت بیمه ایران امکان استفاده از بازارهای بین المملی بیمه ای برای نفتکش های ایرانی وجود ندارد. از طرفی از آنجایی که یکی از نوآوری های اخیر استفاده از بازارهای مالی به منظور ریسک های فاجعه آمیز می باشد. از اینرو در این پایان نامه سعی شده است با استفاده از این نوآوری ها با طراحی اوراق اختیارات راهی نو جهت بیمه گردن نفت کش های ایرانی ارائه نمود. از آنجایی که بر...
A modified epidemiological model for computer viruses
Since the computer viruses pose a serious problem to individual and corporative computer systems, a lot of effort has been dedicated to study how to avoid their deleterious actions, trying to create anti-virus programs acting as vaccines in personal computers or in strategic network nodes. Another way to combat viruses propagation is to establish preventive policies based on the whole operation...
متن کاملan appropriate model for exchange rate predictability in iran: comparing potential forecastability
nowadays in trade and economic issues, prediction is proposed as the most important branch of science. existence of effective variables, caused various sectors of the economic and business executives to prefer having mechanisms which can be used in their decisions. in recent years, several advances have led to various challenges in the science of forecasting. economical managers in various fi...
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ژورنال
عنوان ژورنال: Discrete Dynamics in Nature and Society
سال: 2012
ISSN: 1026-0226,1607-887X
DOI: 10.1155/2012/260962