نتایج جستجو برای: benchmarking of time

تعداد نتایج: 21269279  

Journal: :Journal of cerebral blood flow and metabolism : official journal of the International Society of Cerebral Blood Flow and Metabolism 2016
Carlo W Cereda Søren Christensen Bruce Cv Campbell Nishant K Mishra Michael Mlynash Christopher Levi Matus Straka Max Wintermark Roland Bammer Gregory W Albers Mark W Parsons Maarten G Lansberg

Differences in research methodology have hampered the optimization of Computer Tomography Perfusion (CTP) for identification of the ischemic core. We aim to optimize CTP core identification using a novel benchmarking tool. The benchmarking tool consists of an imaging library and a statistical analysis algorithm to evaluate the performance of CTP. The tool was used to optimize and evaluate an in...

Journal: :Öneri Dergisi 2020

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه علوم کشاورزی و منابع طبیعی گرگان - دانشکده مرتع و آبخیزداری و شیلات و محیط زیست 1391

جهت بهینه سازی شرایط تولید پروتئین هیدرولیز شده (شامل نسبت آنزیم به سوبسترا، دما و زمان) به منظور دستیابی به بالاترین خواص آنتی اکسیدانی، مینس تهیه شده از ضایعات میگوی ببری سبز (penaeus semisulcatus) پس از تعیین درصد پروتئین آن (13%، بر اساس وزن تر) با استفاده از دو پروتئاز تجاری آلکالاز و فلاورزایم بر اساس 18 تیمار تعیین شده با طرح آزمایشات سطح پاسخ برای هر آنزیم، هیدرولیز شده و با خشک کن انجم...

2015
Kresimir Duretec Artur Kulmukhametov Andreas Rauber Christoph Becker

Creation and improvement of tools for digital preservation is a difficult task without an established way to assess any progress in their quality. This happens due to low presence of solid evidence and a lack of accessible approaches to create such evidence. Software benchmarking, as an empirical method, is used in various fields to provide objective evidence about the quality of software tools...

2008
Harold van Heeringen

With the release of the COSMIC (Common Software Measurement International Consortium) measurement method version 3.0 in September 2007, the COSMIC FSM (Functional Size Measurement) method has reached a stable and mature status. Almost 10 years after its inception, COSMIC has proved itself to be a valuable functional sising method for a broad range of different software types and domains, includ...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه صنعتی اصفهان - دانشکده شیمی 1389

in this project, some new polyaspartimides, (pas)s, have been synthesized form michael addition reaction between new synthetic bismaleimide (bmi) and some aromatic diamines. a characteristic property of this polyaspartimides is a pendent carboxylic group, which introduced to these polymers from new bismaleimide. bismaleimides (bmi) is one of the interesting compounds, which can be self-polymeri...

ژورنال: آموزش عالی ایران 2020

This research aims to benchmark (national and international) experiences in the field of professional ethics documents at universities and provides solutions to improve it. The study population consisted of 100 top universities in the world (based on the Shanghai ranking) and 539 universities in Iran. Of these, 59 universities in Iran and 100 universities abroad have professional ethics documen...

2013
Mohamed S. M. Salem

Benchmarking is the continuous process of measuring products, services and practices against competitors recognised as industry leaders. This study focuses on understanding and explaining the problems that confront companies which implement benchmarking practices. Attention is centralized on two aspects of the process that lead to these problems. Benchmarking is an exogenous process for the com...

2004
Scott Pakin

A cornerstone of scientific progress is the ability to reproduce experimental results. However, in the context of network benchmarking, system complexity impedes a researcher’s attempts to record all of the information needed to exactly reconstruct a network-benchmarking experiment. Without this information, results may be misinterpreted and are unlikely to be reproducible. This paper presents ...

2008
Alexey L. Lastovetsky Vladimir Rychkov Maureen O'Flynn

In this paper, we analyze existing MPI benchmarking suites, focusing on two restrictions that prevent them from a wider use in applications and programming systems. The first is a single method of measurement of the execution time of MPI communications implemented by each of the suites. The second one is the design of the suites in the form of a standalone executable program that cannot be easi...

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