نتایج جستجو برای: politic dependent variable that involves actor

تعداد نتایج: 6791504  

Journal: :desert 0
ali salajegheh associate professor, faculty of natural resources, university of tehran,karaj s. dalfardi lecturer, islamic azad university of jiroft m. mahdavi professor,faculty of natural resource, university of tehran a. bahremand assistant professor, gorgan university of agricultural sciences and natural resources a. afzali senior expert, international desert research center, university of tehran

abstract flood causes great and uncompressible damage to people’s life and properties as well as environment each year in iran. this research was carried out at the west section of jazmurian basin that placed in the southeast of iran. in this research physical characteristics such as area (a), perimeter (pr), average elevation of basin (av.e), average slope (av.s), gravelious coefficient (g), l...

1994
Robert H. Crites Andrew G. Barto

We prove the convergence of an actor/critic algorithm that is equivalent to Q-learning by construction. Its equivalence is achieved by encoding Q-values within the policy and value function of the actor and critic. The resultant actor/critic algorithm is novel in two ways: it updates the critic only when the most probable action is executed from any given state, and it rewards the actor using c...

Journal: :Acta Orientalia Vilnensia 2007

Journal: :iranian journal of child neurology 0
mahbobeh ahmadi doulabi 1.phd candidate of pediatric neurorehabilitation research center. university of social welfare & rehabilitation sciences.tehran, iran firoozeh sajedi 2.professor of pediatrics , pediatric neurorehabilitation research center, university of social welfare & rehabilitation sciences, tehran, iran roshanak vameghi 2.professor of pediatrics , pediatric neurorehabilitation research center, university of social welfare & rehabilitation sciences, tehran, iran mohammad ali mazaheri 3.professor of psychology, shahid beheshti university, tehran, iran ali reza akbarzadeh baghban 4. phd in biostatistics, proteomics research center, department of basic sciences, school of rehabilitation sciences, shahid beheshti university of medical sciences, tehran, iran

objecitve: there have been contradictory findings on the relationship between socioeconomic status (ses) and child development although a wide range of results indicates that ses is associated with child development outcomes. the present study intended to define the relationship between ses and child development in tehran kindergartens. methods: this cross-sectional survey studied 1036 children...

Journal: :Urban studies and public administration 2021

This contribution analyses the urban identity and historical patterns of spatial development in ancient Baghdad Isfahan, according to Actor Network Theory (ANT) Actor-Relational Approach (ARA). In case two different hubs (Baghdad Isfahan).This article demonstrates how course history, those interactions between various path-dependent networks have produced various, but specific types urbanity th...

Journal: :Neural networks : the official journal of the International Neural Network Society 2010
Raghavendra V. Kulkarni Ganesh K. Venayagamoorthy

A novel action-dependent adaptive critic design (ACD) is developed for dynamic optimization. The proposed combination of a particle swarm optimization-based actor and a neural network critic is demonstrated through dynamic sleep scheduling of wireless sensor motes for wildlife monitoring. The objective of the sleep scheduler is to dynamically adapt the sleep duration to node's battery capacity ...

Journal: :زن در فرهنگ و هنر 0
داریوش رضاپور مربی، عضو هیئت علمی گروه علوم اجتماعی دانشگاه پیام نور، تهران، ایران حسن چنانی نسب دانشجوی دکتری جامعه شناسی دانشگاه مازندران رحمان باقری مربی، عضو هیئت علمی گروه علوم اجتماعی دانشگاه پیام نور، تهران، ایران

abstract: the purpose of this study is to investigate the relationship between socialization and gender identity between female students from the university of dezful payme noor. the methodology of this study was survey and used a questionnaire. population of this study was all female students at dezful payme noor university and 384 persons determined as the sample size with using lin table. th...

2017
Nicholas J Reo Kyle P Whyte Deborah McGregor James F Jenkins

Regional, multi-actor environmental collaborations bring together diverse parties to achieve environmental protection and stewardship outcomes. Involving a range of participants helps involve alternative forms of knowledge, expertise, and perspectives; it may also present greater challenges in reaching agreements, particularly when both Indigenous and nonIndigenous parties are involved. The aut...

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