نتایج جستجو برای: abs algorithm

تعداد نتایج: 760776  

2012
Mohamed Mostafa Abd Allah

This paper introduces a modified version of anti-binary collision algorithm. The proposed method enhances data collision problems done among multiple tags in the range of the RFID reader's action. The proposed algorithm is called (MABS). It is one blocking protocol, based on Adaptive binary splitting protocol. MABS not only inherits the essence of ABS which uses the information of recognized ta...

2002
Gregor Papa Jurij Šilc

With the growth of circuits and higher testability demands there is a need to speed up the design to shorten the time-tomarket delay. But ensuring this demands many parameters have to be taken into account. The most appropriate algorithms are based on an evolutionary approach, since they are able to investigate a wide range of possible solutions and to give a near optimal solution in a relative...

Journal: Journal of Nanoanalysis 2016
Abdolhossein Fereidoon Farzaneh Memarian Zeinab Sohrabi

In this paper, the shape memory, mechanical and Izod impact properties of a new shape memory nanocomposite based on thermoplastic polyurethane (TPU), acrylonitrile butadiene styrene (ABS) and alumina nanoparticles were investigated. The morphological results showed that the presence of 1% alumina nanoparticles made a reduction in diameter of ABS domains and caused a uniform distribution of the ...

Journal: :Concurrency and Computation: Practice and Experience 2013
Zhi-Hong Deng Yong-Qing Xiang Ning Gao

As a large number of corpuses are represented, stored and published in XML format, how to find useful information from XML databases has become an increasingly important issue. Keyword search enables web users to easily access XML data without the need to learn a structured query language or to study complex data schemas. Most existing indexing strategies for XML keyword search are based upon D...

2003
ATTILA GÁTI

A. The first considerable roundoff analyser software, which can provide global error bounds for a given numerical algorithm, was designed by Webb Miller and David Spooner in the second half of the 70s. Despite its abilities, the recently software is not widely used, and since its publication it has not been upgraded. The software was written in Fortran IV for the IBM 360/370 series. With...

ABS methods are direct iterative methods for solving linear systems of equations, where the i-th iteration satisfies the first i equations. Thus, a system of m equations is solved in at most m ABS iterates. In 2004 and 2007, two-step ABS methods were introduced in at most [((m+1))/2] steps to solve full row rank linear systems of equations. These methods consuming less space, are more compress ...

2007
A. Galántai

This paper gives a survey of the theory and practice of nonlinear ABS methods including various types of generalizations and computer testing. We also show three applications to special problems, two of which are new.

ایرج رضائیان جمشید مددی جواد ایوانی

دستیابی به پوشش هایی با خواص مناسب برای اعمال بر روی سطوح ABS با چسبندگی خراش پذیری و سختی مناسب بر پایه رزین نیتروسلولز از اهمیت ویژه‌ای برخوردار می باشد. در این تحقیق آماده سازی ABS به دو روش حلالی و اکسایشی انجام شد که در روش حلالی از ایزوپروپیل الکل و در روش اکسایشی از سولفوکرومیک اسید استفاده گردید. برای ایجاد یک پوشش با چسبندگی و سختی مناسب بر روی ABS درصدهای مختلف از رزین نیتروسلولز با ا...

ژورنال: پژوهش نفت 2013

میزان گاز گلخانه‌ای دی اکسیدکربن در اتمسفر زمین رو به افزایش می‌باشد. جداسازی این گاز از منابع اصلی تولید کننده آن نظیر نیروگاه‌ها، صنایع فولاد و سایر صنایع شیمیایی به‌دلیل افزایش اثرات مخرب گازهای گلخانه‌ای مورد توجه فراوانی قرار گرفته است. در این راستا، با توجه به مزایای غشاهای پلیمری برای جداسازی گازها به روش آلیاژسازی، غشاهای آلیاژی از اکریلونیتریل-بوتادین-استایرن (ABS) و پلی اتیلن گلایکول ...

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