Quantitative and qualitative information in computations
نویسندگان
چکیده
منابع مشابه
From Qualitative to Quantitative Information Erasure
We define a quantitative measure of information erasure as a dual of the well-understood notion of quantitative information release. Our journey begins from a qualitative, equivalence relations-based, definition of information erasure and release, which we show to be tightly linked to the quantitative measures of these notions. In particular, given the necessary probability distribution over th...
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In today’s information-based society, guaranteeing information security plays animportant role in all aspects of life: governments, military, companies, financialinformation systems, web-based services etc. With the existence of Internet,Google, and shared-information networks, it is easier than ever to access infor-mation. However, it is also harder than ever to protect the sec...
متن کاملQualitative and Quantitative Information Flow Analysis for Multi-threaded Programs
In today’s information-based society, guaranteeing information security plays animportant role in all aspects of life: governments, military, companies, financialinformation systems, web-based services etc. With the existence of Internet,Google, and shared-information networks, it is easier than ever to access infor-mation. However, it is also harder than ever to protect the sec...
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ژورنال
عنوان ژورنال: Information and Control
سال: 1980
ISSN: 0019-9958
DOI: 10.1016/s0019-9958(80)90615-4