منابع مشابه
Links that speak: the global language network and its association with global fame.
Languages vary enormously in global importance because of historical, demographic, political, and technological forces. However, beyond simple measures of population and economic power, there has been no rigorous quantitative way to define the global influence of languages. Here we use the structure of the networks connecting multilingual speakers and translated texts, as expressed in book tran...
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We have read with interest the meta-analysis by SIEMPOS et al. [1] evaluating the use of different antibiotics for exacerbations of chronic bronchitis. We are puzzled by the criteria used to select the studies that were included in the analysis. The authors utilised a well-established methodology and quality criteria for the selection of randomised clinical trials, but only studies written in E...
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The notion of recognition of a language by a finite semigroup can be generalized to recognition by finite groupoids, i.e. sets equipped with a binary operation ‘ · ’ which is not necessarily associative. It is well known that L can be recognized by a groupoid iff L is context-free. But it is also known that some subclasses of groupoids can only recognize regular languages. For example, loops re...
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Supporting read-only and side effect free execution has been the focus of a large body of work in the area of statically typed programming languages. So far, dynamically typed languages have been poorly addressed despite their increasing presence in the web and multi-language applications. Read-onlyness in dynamically typed languages is difficult to achieve because of the absence of a type chec...
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As already mentioned in many reports, the best hyperlink is the one, you don’t have to follow. Therefore authors of hypertext-documents should make it clear to the reader, what is ”behind” the link. This is not just information about size of the linked content, but also information about the content itself, such as topic, number of incoming links etc. However, unexperienced authors are not awar...
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ژورنال
عنوان ژورنال: Proceedings of the National Academy of Sciences
سال: 2015
ISSN: 0027-8424,1091-6490
DOI: 10.1073/pnas.1501636112