نتایج جستجو برای: dar

تعداد نتایج: 8792  

2016
Michael L. Wilson

Unintentional injuries among under-fives represent an important cause of preventable morbidity in Dar es Salaam, Tanzania. In-home interventions targeting caregiver safety practices currently show promise in reducing household injury risks. Mobile health (mHealth) is emerging as a potentially cost effective platform for the delivery of critical health information in resource poor settings. The ...

2016
Fumihiko Suekane

In the standard model of the elementary particles, the number of neutrino flavor is three. However, there have been indications of existence of 4th neutrino, called sterile neutrino, in some neutrino oscillation related experiments. A number of experiments are planned to test whether such indications are true or not. Among them, experiments which use neutrinos from π, K, μ decay at rest (DAR) a...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه صنعتی خواجه نصیرالدین طوسی - دانشکده برق 1391

از آنجا که تشدید فانو به شدت تحت تأثیر تغییرات محیط است، استفاده از آن در حسگرها، می تواند موجب بهبود قدرت تفکیک پذیری و حساسیت آن شود. در این گزارش پس از معرفی تشدید فانو از دیدگاه فیزیکی و در مقیاس اتمی، به عملکرد آن از نقطه نظر یک پدیده ی موجی پرداخته ایم. همچنین خصوصیات نوری نانوساختار سه بعدی صفحه-حلقه متقارن و نامتقارن در باند فرکانس مرئی و مادون قرمز نزدیک با روش عددی در حوزه زمان توسط ن...

2011
ALEXANDER ZEMLIAK ANDREY OSTROVSKY SERGIO VERGARA EVGENIY MACHUSSKIY

The analysis and optimization of the npvnp avalanche diode have been realized on basis of the nonlinear model and special optimization procedure. This type of the diode that was named as Double Avalanche Region (DAR) IMPATT diode includes two avalanche regions inside the diode. The phase delay which was produced by means of the two avalanche regions and the drift region v is sufficient to obtai...

Journal: :Cahiers du monde russe 2009

Journal: :Psichologija 2016

2008
Lile Hattori Gilson Pereira dos Santos Fernando Cardoso Marcus Costa Sampaio

Data mining algorithms have been recently applied to software repositories to help on the maintenance of evolving software systems. In the past, information about what classes changed together, obtained by mining software repositories, were used to guide future changes. We use this information to measure the possible impacts of a proposed change. In this paper we propose and compare two approac...

2012
Adrián Pastor López-Monroy Manuel Montes-y-Gómez Luis Villaseñor Pineda Jesús Ariel Carrasco-Ochoa José Francisco Martínez Trinidad

This paper proposes a novel representation for Authorship Attribution (AA), based on Concise Semantic Analysis (CSA), which has been successfully used in Text Categorization (TC). Our approach for AA, called Document Author Representation (DAR), builds document vectors in a space of authors, calculating the relationship between textual features and authors. In order to evaluate our approach, we...

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