We present a context-sensitive chart pruning method for CKY-style MT decoding. Source phrases that are unlikely to have aligned target constituents are identified using sequence labellers learned from the parallel corpus, and speed-up is obtained by pruning corresponding chart cells. The proposed method is easy to implement, orthogonal to cube pruning and additive to its pruning power. On a ful...

This paper is a study of 5,000 articles from the PubMed Medical Library. The main subject of our review is Social Dynamics.For the study we input different string combinations with the following words: urban, social, inequalities, segregation, criminality, complex, racism, apartheid, discrimination, dynamic, dynamics, systems, cause, causes.Then, from the results we discerned the full text arti...

Right This is an Accepted Manuscript of an article published by Taylor & Francis in 'Bioscience, Biotechnology, and Biochemistry' on 12 May 2015, available online: http://www.tandfonline.com/10.1080/09168451.2015.1039482. ; The full-text file will be made open to the public on 12 May 2016 in accordance with publisher's 'Terms and Conditions for Self-Archiving'.; This is not the published versio...

Purpose – The purpose of this article is to discuss open access to scholarly full-text documents. Design/methodology/approach – Discusses open access to scholarly full-text documents. Findings – The paper shows that while open access archives are good for the majority, for publishers, editors and authors, open access articles can substantially increase their impact, and the impact factor for th...

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In this preliminary study, we examine whether random samples from within given Library of Congress Classification Outline areas yield significantly different topic models. We find that models of subsamples can equal the topic similarity of models over the whole corpus. As the sample size increases, topic distance decreases and topic overlap increases. The requisite subsample size differs by fie...

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