نتایج جستجو برای: it couldn

تعداد نتایج: 2839432  

Journal: :Rel. Eng. & Sys. Safety 2007
François Pérès Leïla Bouzaïene Jean-Claude Bocquet François Billy André Lannoy Philippe Haïk

This paper presents a methodology for anticipating failures in a component up to the end of its life cycle. Often, feedback data is not sufficient and must be complemented by the analysis of expert judgment. The methodology developed aims at anticipating the degradation mechanisms responsible for aging, and evaluating their relevance and related uncertainties. This is necessary information for ...

2005
Brian Monahan

utility computing, reachability, security modelling, object oriented logical models, security properties, risk analysis In this paper we consider how logic-based object modelling techniques may be used to help Utility Providers and their customers obtain insight concerning the security characteristics of utility infrastructure and networked systems. We briefly describe two modelling tool protot...

2012

The objective of this article is to discuss the potential of economic analysis as a tool for identification and evaluation of corruption in legislative acts. We propose that corruption be perceived as a risk variable within the legislative process. Therefore we find it appropriate to employ risk analysis methods, used in various fields of economics, for the evaluation of corruption in legislati...

2009
T. Aven

This paper reviews and discusses some key concept and principles of risk analysis and risk management, based on a set of statements, formulated as myths about risk. Examples of such myths are: risk is equal to the expected value, risk equals uncertainty, risk can be expressed by probabilities, risk is equal to an event, risk acceptance criteria contribute to obtaining a high safety standard, an...

Journal: :IEEE Trans. Information Theory 1999
Boris Ryabko Marina P. Sharova

The problem of coding low-entropy information sources is considered. Since the run-length code was offered about 50 years ago by Shannon, it is known that for such sources there exist coding methods much simpler than for sources of a general type. However, known coding methods of low-entropy sources do not reach the given redundancy. In this correspondence, a new method of coding low-entropy so...

2006
Kim E. Lowell Kurt K. Benke

The characterisation of uncertainty and risk analysis are two research domains that have many common elements. Specifically, they are both based on an acknowledgment that decisions are never made using perfect knowledge and therefore always have some degree of associated risk or uncertainty. Research in uncertainty addresses this by seeking to understand the causes of uncertainty, and to quanti...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه تربیت مدرس - دانشکده علوم انسانی 1387

با توجه به اهمیت و جایگاه ویژه فنآوری اطلاعات در سازمان های دولتی، رویکرد و نگرش مدیران و نیاز مبرم سازمان های دولتی به یک الگویی ساخت یافته به منظور مدیریت فنآوری اطلاعات و آگاهی و شناخت کافی نسبت به برونسپاری هر یک از مولفه ها و شاخص های آن الگو، این تحقیق با هدف ارائه یک الگوی انطباقی مدیریت فنآوری اطلاعات در سازمان های دولتی با مطالعه موردی وزارت صنایع و معادن انجام پذیرفته است. فرضیه های ا...

FOTOOHI B., , NO PARAST M., , OLIAZADEH M., ,

Gold deposits are varied regarding their geological and geochemical settings. Hence,their processing methods must be best organized for achieving the desired recovery of preciousmetals. In this research, two types of hard-rock gold ores, each with specific characteristics fromKouh-zar region (south of Damghan city) were subjected to mineral processing tests at thelaboratory scale. The reference...

Journal: :gastroenterology and hepatology from bed to bench 0
thea haldane department of gastroenterology, alexandra hospital, uk ishfaq ahmad department of gastroenterology, alexandra hospital, uk

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Journal: :زن در فرهنگ و هنر 0
فروغ خبیری کارشناسی ارشد پژوهش هنر دانشگاه تربیت مدرس علی شیخ مهدی استادیار دانشکدة هنر و معماری دانشگاه تربیت مدرس

this study concerns to analyze femininity identity by psychoanalysis approach of lacan. psychoanalysis is certainly one of the most areas of debate within feminist artists. the main question of this research is: “how does video art show the femininity identity?” so, initially we tried to categorize different influential concepts of lacan’s psychoanalysis which is necessary to get to know his at...

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