منابع مشابه
Arithmetical Paraphrases
(2) gitl,b, ••', £r\), Ä(|lJi, 1}2, •••, TJ.) exist and are determinate for all integral values of the x, y in £, 77 respectively; the value of g is unchanged when any one of the £ is replaced by its negative; h changes sign and vanishes with each r\. It is emphasized, once for all, that beyond these restrictions f, g, h are wholly arbitrary. As examples of the bar notation, fix,y\) =f(-x,y\) =...
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by Sean Walsh The subject of this dissertation is arithmetical knowledge and arithmetical definability. The first two chapters contain respectively a critique of a logicist account of a preferred means by which we may legitimately infer to arithmetical truths and a tentative defense of an empiricist account. According to the logicist account, one may infer from quasi-logical truths to patently ...
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A variety of applications can benefit from broad and detailed repositories of linguistic and world knowledge. An emerging approach to acquiring such repositories is to collect them from volunteer contributors. To increase the volume of contributions, some deployed systems for collecting volunteer-contributed knowledge offer recognition or prizes to those who provide the highest volume of contri...
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We develop arithmetical measure theory along the lines of Lutz [10]. This yields the same notion of “measure 0 set” as considered before by Martin-Löf, Schnorr, and others. We prove that the class of sets constructible by r.e.-constructors, a direct analogue of the classes Lutz devised his resource bounded measures for in [10], is not equal to RE, the class of r.e. sets, and we locate this clas...
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We present a vector space model that supports the computation of appropriate vector representations for words in context, and apply it to a paraphrase ranking task. An evaluation on the SemEval 2007 lexical substitution task data shows promising results: the model significantly outperforms a current state of the art model, and our treatment of context is effective.
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ژورنال
عنوان ژورنال: Transactions of the American Mathematical Society
سال: 1921
ISSN: 0002-9947
DOI: 10.2307/1988839