نتایج جستجو برای: loss function

تعداد نتایج: 1561973  

Journal: :مرتع و آبخیزداری 0
قباد رستمی زاد دانشجوی دکتری آبخیزداری دانشکدة منابع طبیعی دانشگاه تهران شهرام خلیقی سیگارودی استاد‏یار دانشکدة منابع طبیعی دانشگاه تهران محمد مهدوی استاد دانشکدة منابع طبیعی دانشگاه تهران

parameters as interception, infiltration, water storage on surface holes and soil profile, evapotranspiration are factors of loss water in a watershed and avoid from changing of precipitation to runoff. in this study, by use of hec-hms model and comparison of results of different methods of precipitation loss evaluation (initial and constant, green & ampt, scs curve number, deficit & constant a...

Journal: :acta medica iranica 0
sasan dabiri otorhinolaryngology research center, amir alam hospital, tehran university of medical sciences, tehran, iran. nasrin yazdani otorhinolaryngology research center, amir alam hospital, tehran university of medical sciences, tehran, iran. mahdis esfahani otorhinolaryngology research center, amir alam hospital, tehran university of medical sciences, tehran, iran. niloufar tari otorhinolaryngology research center, amir alam hospital, tehran university of medical sciences, tehran, iran. susan adil otorhinolaryngology research center, amir alam hospital, tehran university of medical sciences, tehran, iran. zahra mahvi otorhinolaryngology research center, amir alam hospital, tehran university of medical sciences, tehran, iran.

meniere’s disease is the disorder of inner ear characterized by vertigo, tinnitus and sensorineural hearing loss. the vestibular evoked myogenic potential (vemp) test could be useful in the analysis of saccular function, and diagnosis of meniere’s disease. in this study, we’ve analyzed the saccular function, using vemp test in different groups of meniere’s disease. patients were categorized as ...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه تبریز 1382

‏‎translation as a comunicative process is always said to be associated with various aspects of meaning loss or gain. subtitling as a mode of translating, due to special discoursal and textual conditions imposed upon it, is believed to be an obvious case of this loss or gain. presenting the spoken sound track of a film in writing and synchronizing the perception of this text by the viewers with...

In this research, the optical properties of tungsten disulfide including dielectric function, the static refractive index, the imaginary part of the dielectric function, optical band gap, energy loss spectrum and its magnetic properties have been studied. Calculations have been done by using Quantum Espresso package which is based on density functional theory and pseudo-potential technique. The...

Amir Reza Zare Bidaki Mohsen Jahanshahi Sayyid Mohsen Houshyar

Modern control systems widely use network to decrease the implementation cost and also increase the performance. Although they have several advantages, they suffer from some limitations and deficiencies. Packet loss is one of the main limitations which affect the control system in different conditions and finally can lead to system instability. To prevent such problems it is important to model ...

Journal: :Frontiers in Life Science 2019

Journal: :Journal of Optimization Theory and Applications 2020

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