نتایج جستجو برای: ffn

تعداد نتایج: 131  

Journal: :Applied sciences 2023

In the domain of video recognition, transformers have demonstrated remarkable performance, albeit at significant computational cost. This paper introduces TSNet, an innovative approach for dynamically selecting informative tokens from given samples. The proposed method involves a lightweight prediction module that assigns importance scores to each token in video. Tokens with top are then utiliz...

Blood pressure is one of the vital signs. Specially, it is crucial for some cases such as hypertension patients and it should be monitored continuously in ICU/CCU. It must be noted that current systems to measure blood pressure, often require trained operators. As an example, in post-hospital cares, blood pressure control is difficult except with the presence of a nurse or use of a device that ...

Journal: :اکو هیدرولوژی 0
مریم قره خانی دانشجوی کارشناسی ارشد هیدروژئولوژی، دانشکدۀ علوم طبیعی، دانشگاه تبریز عطا الله ندیری استادیار گروه علوم زمین، دانشکدۀ علوم طبیعی، دانشگاه تبریز اصغر اصغری مقدم استاد گروه علوم زمین، دانشکدۀ علوم طبیعی، دانشگاه تبریز فریبا صادقی اقدم دانشجوی دکتری هیدروژئولوژی، دانشکدۀ علوم طبیعی، دانشگاه تبریز

with respect to population growth and agricultural development in ardabil plain, vulnerability assessment of the plain aquifer is necessary for management of groundwater resources and the prevention of groundwater contamination. in this study, vulnerability of ardabil plain aquifer to pollution was evaluated by drastic method. drastic model was prepared by seven effective parameters on vulnerab...

Journal: :The Journal of experimental biology 2009
Ian A Johnston Hung-Tai Lee Daniel J Macqueen Karthikeyani Paranthaman Cintia Kawashima Attia Anwar James R Kinghorn Tamas Dalmay

We investigated the effects of embryonic temperature (ET) treatments (22, 26 and 31 degrees C) on the life-time recruitment of fast myotomal muscle fibres in zebrafish Danio rerio L. reared at 26/27 degrees C from hatching. Fast muscle fibres were produced until 25 mm total length (TL) at 22 degrees C ET, 28 mm TL at 26 degrees C ET and 23 mm TL at 31 degrees C ET. The final fibre number (FFN) ...

1993
Philippe Flajolet Mordecai J. Golin

The divide-and-conquer principle is a majoi paradigm of algorithms design. Corresponding cost functions satisfy recurrences that directly reflect the decomposition mechanism used in the algorithm. This work shows that periodicity phenomena, often of a fractal nature, are ubiquitous in the performances of these algorithms. Mellin transforms and Dirichlet series are used to attain precise asympto...

2016
Yansong Chua Abigail Morrison

The role of dendritic spiking mechanisms in neural processing is so far poorly understood. To investigate the role of calcium spikes in the functional properties of the single neuron and recurrent networks, we investigated a three compartment neuron model of the layer 5 pyramidal neuron with calcium dynamics in the distal compartment. By performing single neuron simulations with noisy synaptic ...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه شهید چمران اهواز - دانشکده علوم زمین 1392

یکی از چالش های مهم در مدل سازی وجود مقادیر کافی پارامترهای مورد استفاده است که برای مشخص کردن خواص فیزیکی و شیمیایی آبخوان به کار می رود.این پارامترها را می توان از آزمون پمپاژ و مطالعات ژئوفیزیک به دست آورد ولی مقادیر به‎ دست آمده از این روش فقط مربوط به بخش هایی است که درآنجا آزمون پمپاژ صورت گرفته،بنابراین برای پیش بینی این مقادیر مجبور به استفاده ازمدلهای جریان آب زیرزمینی و واسنجی مدل می ...

2009
Glenna Bett John Yeh Joshua Kesterson

“Comparison of Topotecan Myelosupression in Differing Dosing Schedules” Nina Strollo, M.D. Mentor: Joshua Kesterson, M.D. Objective: Topotecan is a topoisomerase I inhibitor used to treat chemotherapy patients who are platinumsensitized or platinum-resistant. The selected study group had a known, limiting side effect of myelosupression. The object of this study was to compare the degree of pati...

2010
F. Balta C. Sandalli S. Kayis O. B. Ozgumus

In this study, molecular characterization of antimicrobial resistance of 116 Yersinia ruckeri strains isolated from rainbow trout (Oncorhynchus mykiss) with enteric redmouth disease (ERM) in commercial fish farms in the Northern and Eastern regions of Turkey was performed. The putative Y. ruckeri strains isolated were confirmed by PCR assays specific to the 16S rRNA gene of bacterium Y. ruckeri...

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