منابع مشابه
Revisiting the IDEA Philosophy
Since almost two decades, the block cipher IDEA has resisted an exceptional number of cryptanalysis attempts. At the time of writing, the best published attack works against 6 out of the 8.5 rounds (in the non-related-key attacks model), employs almost the whole codebook, and improves the complexity of an exhaustive key search by a factor of only two. In a parallel way, Lipmaa demonstrated that...
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M Godwin and colleagues are to be congratulated for their survey of the effect of an alternative funding plan on physician referrals; however, we have several concerns. First, the authors state that to interpret the “negative perceptions” of the respondents regarding the alternative funding plan one should “consider the confounding effect of other changes in the health care system in Ontario.” ...
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To answer both of your questions, it may depend on the person and the type of dietary supplement. Supplements range from daily multi-vitamins and minerals to herbs, amino acids, and enzymes. There is evidence to suggest that certain supplements may be beneficial to meet specific needs and address some conditions. For example, calcium supplements are often encouraged to help prevent osteoporosis...
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Mobile agents are programs, typically written in a script language, which may be dispatched from a client computer and transported to a remote server computer for execution. Several authors have suggested that mobile agents offer an important new method of performing transactions and information retrieval in networks. Other writers have pointed out, however, that mobile agent introduce severe c...
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What would happen if we wrote an Abstract that was the exact opposite of what the paper described? This is a bad idea, but it makes us think more carefully than usual about properties of Abstracts. This paper describes BadIdeas, a collection of techniques that uses ‘bad’ or ‘silly’ ideas to inspire creativity, explore design domains and teach critical thinking in interaction design. We describe...
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ژورنال
عنوان ژورنال: National Tax Journal
سال: 1993
ISSN: 0028-0283,1944-7477
DOI: 10.1086/ntj41789025