منابع مشابه
Darwin's prescient guess.
Pearce et al. (1) have made a bold and challenging attempt to provide a quantitative estimate for the accumulation of nucleobases, like adenine, on the Hadean Earth some 4 billion y ago, before life began. Why bold? There must have been a source of organic compounds for life to begin, and they chose an extraterrestrial source—carbonaceous meteorites—rather than the geochemical source more commo...
متن کاملOptimal Strategy in "Guess Who?"
Guess Who?” is a popular two player game where players ask “Yes”/“No” questions to search for their opponent’s secret identity from a pool of possible candidates. This is modeled as a simple stochastic game. Using this model, the optimal strategy is explicitly found. Contrary to popular belief, performing a binary search is not always optimal. Instead, the optimal strategy for the player who tr...
متن کاملGuess what: It’s the settlements!
Exchanges and other trading platforms are often vertically integrated to carry out trading, clearing and settlement as one operation. We show that such vertical silos can prevent efficiency gains from horizontal consolidation of trading and settlement platforms to be realized. Independent of the gains from such consolidation, when costs of settlement are private information, there is no mechani...
متن کاملTo Guess or Not to Guess: A Decision-Theoretic View of Formula Scoring
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متن کاملGuess and Determine Attack on Bivium
Bivium is a simplified version of Trivium, a hardware profile finalist of the eSTREAM project. Bivium has an internal state size of 177 bits and a key length of 80 bits. In this paper, a guess and determine attack on this cipher is introduced. In the proposed method, the best linear approximations for the updating functions are first defined. Then by using these calculated approximations, a sys...
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ژورنال
عنوان ژورنال: AJN, American Journal of Nursing
سال: 1902
ISSN: 0002-936X
DOI: 10.1097/00000446-190203000-00008