نتایج جستجو برای: target optimization

تعداد نتایج: 704848  

پایان نامه :دانشگاه آزاد اسلامی - دانشگاه آزاد اسلامی واحد تهران مرکزی - دانشکده زبانهای خارجی 1392

the extent to which written corrective feedback on linguistic errors can play a role in helping l2 writers improve the accuracy of their writing continues to be an issue of interest to researchers and teachers since truscott (1996) mounted a case for its abolition. while there is growing empirical evidence that written corrective feedback can successfully target some types of linguistic error (...

Farid Nezhad Dadgar Hassan Ali Nedaie, Hossein Hassani, Hussain Gharaati Kaveh Shirani Tak Abi Malihe Rezaie Yazdi Maryam Rezaie Yazdi Marzieh Salimi, Reza KhodaBakhshi

Introduction: Intensity modulated radiation therapy (IMRT) and three-dimensional conformal radiation therapy (3D CRT) are two treatment modalities in prostate cancer, which provide acceptable dose distribution in tumor region with sparing the surrounding normal tissues. IMRT is based on inverse planning optimization; in which, intensity of beams is modified by using multileaf c...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه تبریز 1381

‏‎the investigation would certainly offer implications for translation, where the translators mostly adhere to only the ideational meaning of the sl text neglecting its textual meaning, a practice which mostly leads to target language texts which have lower readability(compared with their source language counterparts) due to their displaced thematization strategies.‎‏

Journal: :Proceedings of the AAAI Conference on Artificial Intelligence 2020

Journal: :Physics of Plasmas 2023

The hydrodynamic scaling relations are of great importance for the design and optimization target compression in laser-driven fusion. In this paper, we propose an artificially intelligent method to construct implosion velocity areal density direct-drive fast ignition by combining one-dimensional simulations machine learning methods. It is found that a large fuel mass high required high-gain fus...

1998
Chung-Hsing Hsu Ulrich Kremer

Performance prediction models at the source code level are crucial in optimizing compilers, programming environments, and performance debug-ging tools. For each performance prediction task, minimal-cost models are needed that deliver the required accuracy. Current techniques to derive the desired models are ad hoc. This paper discusses a new framework for automatic construction of cost-eeective...

A. Akbarpour , H. Chiti, H. R. Naseri, M. Khatibinia,

The paper deals with the reliability–based design optimization (RBDO) of concrete gravity dams subjected to earthquake load using subset simulation. The optimization problem is formulated such that the optimal shape of concrete gravity dam described by a number of variables is found by minimizing the total cost of concrete gravity dam for the given target reliability. In order to achieve this p...

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