منابع مشابه
Branching and Uncertainty
Following Lewis, it is widely held that branching worlds di¤er in important ways from diverging worlds. There is, however, a simple and natural semantics under which sentences uttered in branching worlds have much the same truth conditions as they do in diverging worlds. Under this semantics, whether branching or diverging, speakers cannot say in advance which branch or world is theirs. They ar...
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We propose an information-theoretic approach to proving lower bounds on the size of branching programs. The argument is based on Kraft type inequalities for the average amount of uncertainty about (or entropy of) a given input during the various stages of computation. The uncertainty is measured by the average depth of so-called ‘splitting trees’ for sets of inputs reaching particular nodes of ...
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We propose an information-theoretic approach to proving lower bounds on the size of branching programs (b.p.). The argument is based on Kraft-McMillan type inequalities for the average amount of uncertainty about (or entropy of) a given input during various stages of the computation. We rst demonstrate the approach for read-once b.p. Then we introduce a strictly larger class of so-called`gentle...
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This study tried to examine EFL translators’ uncertainty and uncertainty management strategies through employing think aloud procedures. The participants of this study were some MA andBA translators selected from several universities in Iran. To this aim, a proficiency test was firstly administered among the volunteers. Then, think aloud protocol and retrospective interview were used to collect...
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Failure to timely identify the occurrence of various shocks in the foreign exchange market due to the close relationship with the monetary, macroeconomic, and financial uncertainty can lead to crises and imbalances. In this paper, the effect of exchange rate and investor confidence on monetary and economic uncertainty in Iran is investigated, specifying a Multivariate GARCH model and the Grange...
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ژورنال
عنوان ژورنال: The British Journal for the Philosophy of Science
سال: 2008
ISSN: 0007-0882,1464-3537
DOI: 10.1093/bjps/axn029