نتایج جستجو برای: ahead and 10

تعداد نتایج: 16946110  

Journal: :Remote Sensing 2023

Sea clutter is a kind of ubiquitous interference in sea-detecting radars, which will definitely influence target detection. An accurate sea prediction method supposed to be beneficial while existing methods are based on the one-step-ahead prediction. In this paper, network (SCPNet) proposed achieve k-step-ahead characteristics clutter. The SCPNet takes sequence-to-sequence (Seq2Seq) structure a...

2006
Il Park Mamta Wankhede Toral Zaveri Jason Winters

Based on event-related desynchronization of the premotor cortex when imagining movement, we implemented a simple system for EEG based control. By training one subject, we identified the μ-band and simply compared the power of each hemisphere to control a game. The response was slow and often inaccurate, but the chance of desired output in 3 seconds was 61%. Introduction An electroencephalogram-...

Virtual power plant (VPP) can be studied to investigate how energy is purchased or sold in the presence of electricity market price uncertainty. The VPP uses different intermittent distributed sources such as wind turbine, flexible loads, and locational marginal prices (LMPs) in order to obtain profit. VPP should propose bidding/offering curves to buy/sell from/to day-ahead market. In this pape...

2018
Delphine Destoumieux-Garzón Patrick Mavingui Gilles Boetsch Jérôme Boissier Frédéric Darriet Priscilla Duboz Clémentine Fritsch Patrick Giraudoux Frédérique Le Roux Serge Morand Christine Paillard Dominique Pontier Cédric Sueur Yann Voituron

Over the past decade, a significant increase in the circulation of infectious agents was observed. With the spread and emergence of epizootics, zoonoses, and epidemics, the risks of pandemics became more and more critical. Human and animal health has also been threatened by antimicrobial resistance, environmental pollution, and the development of multifactorial and chronic diseases. This highli...

1998
William Faris

If, in some cataclysm, all of scientific knowledge were to be destroyed, and only one sentence passed on to the next generations of creatures, what statement would contain the most information in the fewest words? I believe it is the atomic hypothesis (or the atomic fact, or whatever you wish to call it) that all things are made of atoms—little particles that move around in perpetual motion, at...

Journal: :به زراعی کشاورزی 0
مهدی رمضانی دانشجوی دکترا، گروه زراعت دانشگاه آزاد اسلامی واحد علوم و تحقیقات تهران، عضو استعدادهای درخشان باشگاه پژوهشگران جوان و نخبگان، تهران، ایران رضا رضایی سوخت آبندانی دانشجوی دکترا، گروه زراعت دانشگاه آزاد اسلامی واحد علوم و تحقیقات تهران، عضو استعدادهای درخشان باشگاه پژوهشگران جوان و نخبگان، تهران، ایران

to study the effects of priming on seed germination traits of sainfoin 'eski', a factorial in randomized complete block design with three replications was conducted at the laboratory of agricultural research center of sari in 2011. treatments consisted of polyethylene glycol (peg6000) at 5 and 10%, potassium nitrate (kno3) at 5 and 10% and potassium chloride (kcl) at 5 and 10% levels ...

Journal: :مدیریت آب و آبیاری 0
طاهر رجایی استادیار، گروه مهندسی عمران، دانشکدۀ فنی و مهندسی، دانشگاه قم، قم، ایران هادی ابراهیمی کارشناس ارشد سازه های هیدرولیکی، گروه مهندسی عمران، دانشکدۀ فنی و مهندسی، دانشگاه قم، قم، ایران

simulation of groundwater fluctuations plays a crucial role in management of watersheds and water demand balancing. recently, wavelet analysis has been used widely in time series decomposition and coupling with neural networks for hydrological modeling. in this paper, the ability of the wavelet-dynamic artificial neural networks (w-ann) model was applied in forecasting one-month-ahead of ground...

پایان نامه :دانشگاه تربیت معلم - سبزوار - دانشکده ادبیات و علوم انسانی 1391

abstract this study evaluates the iranian pre-university english textbook in terms of needs, objectives, content, and methodology. the study was designed on the qualitative- quantitative survey basis using interviews and questionnaires, a researcher-made textbook evaluation checklist and a needs analysis questionnaire. the textbook evaluation questionnaire was used in this study to elicit the ...

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