نتایج جستجو برای: Feedback mechanism

تعداد نتایج: 700427  

Journal: :journal of sciences, islamic republic of iran 2010
p panahi

ad hoc networks are multi-hop wireless networks without a pre-installed infrastructure. such networks are widely used in military applications and in emergency situations as they permit the establishment of a communication network at very short notice with a very low cost. video is very sensitive for packet loss and wireless ad-hoc networks are error prone due to node mobility and weak links. h...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه تبریز - دانشکده ادبیات و زبانهای خارجی 1391

abstract this study investigates the teachers’ correction of students’ spoken errors of linguistic forms in efl classes, aiming at (a) examining the relationship between the learners’ proficiency level and the provision of corrective feedback types, (b) exploring the extent to which teachers’ use of different corrective feedback types is related to the immediate types of context in which err...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه تبریز 1390

building on previous studies on the effectiveness of different types of written corrective feedback, the present study aimed at investigating whether direct focused corrective feedback and direct unfocused corrective feedback produced any differential effects on the accurate use of english articles by efl learners across two different proficiency levels (low and high). in current study, the par...

Journal: :Indian Scientific Journal Of Research In Engineering And Management 2023

Diabetes is becoming more common every day, making it important and concerning to predict diagnose these conditions accurately efficiently. This research paper focuses on identifying patients who are likely have diabetes based various medical attributes also examines which contributing diabetes. To address this issue, we developed a prediction system that uses machine learning algorithm i.e Sup...

2003
M. Kulmala T. Suni K. E. J. Lehtinen M. Dal Maso M. Boy A. Reissell P. Keronen H. Hakola J. Bäck T. Hoffmann T. Vesala

A new feedback mechanism linking forests, aerosols, and climate M. Kulmala, T. Suni, K. E. J. Lehtinen, M. Dal Maso, M. Boy, A. Reissell 2, , Ü. Rannik, P. Aalto, P. Keronen, H. Hakola, J. Bäck, T. Hoffmann, T. Vesala, and P. Hari University of Helsinki, Department of Physical Sciences, P.O. Box 64, FIN-00014, University of Helsinki, Finland Finnish Meteorological Institute, Sahaajankatu 20 E, ...

Sh Gharibzadeh B Babadi K Moradi M Sadat Safavi MH Kazemi

Many physiological events require an accurate timing signal, usually generated by neural networks called central pattern generators (CPGs). On the other hand, properties of neurons and neural networks (e.g. time constants of neurons and weights of network connections) alter with time, resulting in gradual changes in timing of such networks. Recently, a synaptic weight adjustment mechanism has b...

Sh Gharibzadeh B Babadi K Moradi M Sadat Safavi MH Kazemi

Many physiological events require an accurate timing signal, usually generated by neural networks called central pattern generators (CPGs). On the other hand, properties of neurons and neural networks (e.g. time constants of neurons and weights of network connections) alter with time, resulting in gradual changes in timing of such networks. Recently, a synaptic weight adjustment mechanism has b...

Journal: :Journal of the Acoustical Society of Japan (E) 1980

Journal: :Physical Review Letters 1997

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