نتایج جستجو برای: global and local text structure
تعداد نتایج: 17114568 فیلتر نتایج به سال:
A deterministic global optimization algorithm is proposed for locating the global minimum potentialenergy conformationsof oligopeptide chains. The ECEPP/3 detailed potential energy model is utilized to model the energetics of the atomic interactions. The minimization of the total potential energy is formulated on the set of peptide dihedral angles. Based on previous work on the microcluster and...
the aim of the present study was to investigate the frequency and the type of discourse markers used in the argumentative and expository writings of iranian efl learners and the differences between these text features in the two essay genres. the study also aimed at examining the influence of the use of discourse markers on the participants’ writing quality. to this end the discourse markers us...
In this paper, I present a model of the local organization of extended text. I show that texts with weak rhetorical structure and strong domain structure, such as descriptions of houses, digital circuits, and families, are best analyzed in terms of local domain structure, and argue that global structures that may be inferred from a domain are not always appropriate for constructing descriptions...
abstract translation has become a cultural act which plays a significant role in human life. with the emergence of functional translation theories, and skopos theory in particular, translation has been considered as a purposeful, interpersonal and intercultural activity which is produced for particular recipients and directed by a specific purpose. this purpose determines the translatio...
abstract listening is a key and main tool in second language skill and its development is of prime concern to teachers and learners. furthermore, the application of technology in language classrooms has become more commonplace in the last fifty years. computer and the internet have made foreign language materials easy to access and use. so, the present study is an attempt to examine the effec...
In this paper we introduce Deco, a powerful framework for procedural design that shipped in Adobe Flash Pro CS4 through CS6 and in Adobe Photoshop CS6. The Deco framework generates complex patterns from a small number of input parameters and models encoded as JavaScript objects, all stored in text files called scriptals. The object’s methods define local growth and behavior or the rendering of ...
سیستم های تأیید هویت مبتنی بر چهره از جمله سیستم های زیست سنجی هستند که بدلیل نامحسوس بودن و قابلیت های بالا از جایگاه ویژه ای برخوردار هستند و کاربرد آنها در حال افزایش است. یکی از مهم ترین مراحل، در سیستم های تأیید چهره، مرحله استخراج ویژگی است که بر عملکرد سایر قسمت های سیستم های تایید چهره تاثیر بسزایی دارد. از این دیدگاه، سیستم های تائید چهره را می توان به دو دسته عمده تقسیم نمود: استخراج ...
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