نتایج جستجو برای: relative growth of rl

تعداد نتایج: 21246978  

Journal: :College & Research Libraries 2011

2009
Todd Hester Peter Stone

Improving the sample efficiency of reinforcement learning algorithms to scale up to larger and more realistic domains is a current research challenge in machine learning. Model-based methods use experiential data more efficiently than modelfree approaches but often require exhaustive exploration to learn an accurate model of the domain. We present an algorithm, Reinforcement Learning with Decis...

In this paper, we study some growth properties of entire functions represented by a vector valued Dirichlet series on the basis of generalized relative Ritt order and generalized relative Ritt lower order.

Journal: :Proceedings of the National Academy of Sciences of the United States of America 2004
Hongxue Cai Brett Shoelson Richard S Chadwick

Knowledge of vibratory patterns in the cochlea is crucial to understanding the stimulation of mechanosensory cells. Experiments to determine the motion of the cochlear partition and surrounding fluid are extremely challenging. As a result, the motion data are incomplete and often contradictory. The bending mechanism of hair bundles, thought to be related to the shear motion and endolymphatic fl...

2012
Sergio RAGONESE Sergio VITALE Salvatore MAzzOLA Elena PAGLIARINO Marco L. BIANCHINI

Exploited marine living resources are at present assessed in the Mediterranean by refer‐ ring to 26 geographical sub‐areas (GSA: GFCM, 2009), mainly delimited on the basis of politi‐ In this paper, some life‐history estimates concerning the females of the Mediterranean hake Merluccius merluccius (L., 1758), i.e. the parameters of the von Bertalanffy growth function (L∞, K, and t0), the maximum‐...

عسکری, مهری, امینی, فریبا, قنبر زاده, زهره ,

Fariba Amini*, Zohreh Ganbarzadeh and Mehri Askari * Department of Biology, Faculty of Sciences, Arak University, Arak 38156-8-8349, Iran (Received: 10 September 2012 Accepted: 4 May 2013) Abstract: Salinity is an environmental stress and is the main limiting factor in the efficiency of agriculture products in the world. Salsola arbuscula is a halophyte plant and resistant to ...

Journal: :Applied Energy 2022

Buildings need advanced control for the efficient and climate-neutral use of their energy systems. Model predictive (MPC) reinforcement learning (RL) arise as two powerful techniques that have been extensively investigated in literature application to building management. These methods show complementary qualities terms constraint satisfaction, computational demand, adaptability, intelligibilit...

Journal: :Biologia Plantarum 2021

With the extensive utilization of graphene nanomaterials, they inevitably enter our environment. The potential phytotoxicity and environmental impact oxide (GO) have recently attracted much attention. We designed experiment based on seed germination, seedling morphology, physio-biochemical properties, antioxidant enzyme activities five rice genotypes (9311, MH63, R527, K866, Nipponbare) under s...

ژورنال: بوم شناسی آبزیان 2016
Karami, Esmaeil , Sajjadi, Mirmasoud ,

We conducted this study to investigate the effect of culture depth of red algae Gracilaropsis persica on the growth and biomass production of this species. Three culture depth of 5, 6, and 7 m were used to cultivate algae in the Persian Gulf (Bandar Abbas) for 45 days. Algae was collected from its natural environment and cultivated on polyethylene rope in the sea. We measured relative growth ra...

D.M. Yue X.Z. Yu, Y.X. Feng

Methylene blue is widely used in various industrial branches. Due to insufficient treatment, its occurrence in wastewater is frequently detected, which may result in serious environment problems to aquatic organisms. Hydroponic experiments were conducted with rice seedlings (Oryza sativa L. cv. XZX 45) exposed to methylene blue to determine the effective concentration using relative gr...

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