نتایج جستجو برای: lwl
تعداد نتایج: 77 فیلتر نتایج به سال:
China is a country where the levels of water resources per capita are extremely low. With rapid development urbanization, resource shortages have become bottleneck existing in more and cities. This study considers comprehensive management urban flood control, supply, ecological environment, catches main contradiction between “water deficient” rich” cities, puts forward utilization pattern for b...
Due to micro landforms and climate, the 110 kV transmission lines crossing mountain areas are exposed severe icing conditions for both their high voltage (HV) conductors shield wires during winter. Ice accumulation on wire causes excessive sag, which leads a reduced clearance between earth HV wires, could eventually result in tripping of line due phase-to-ground flashover. lack effective de-ici...
In recent years and in many countries, overusing groundwater resources had been higher than their annual feeding amount. This issue caused drop in the groundwater levels, followed by drying wells, qanats and springs. In this study, given the importance of Neyshabur plain in supplying agricultural, industrial and drinkable water of the area, lazy algorithms of KNN, KSTAR and LWL and M5 tree mode...
We present a Bayesian formulation of locally weighted learning (LWL) using the novel concept of a randomly varying coefficient model. Based on this, we propose a mechanism for multivariate non-linear regression using spatially localised linear models that learns completely independent of each other, uses only local information and adapts the local model complexity in a data driven fashion. We d...
به منظور برآورد میزان ترکیبپذیری ژنوتیپهای نخود و اطلاع از نحوه کنترل ژنتیکی صفات زراعی و عکسالعمل آنها در شرایط تنش خشکی، شش لاین نخود و نسل F1 حاصل از تلاقی آنها در سال زراعی 87-1386 در قالب طرح بلوکهای کامل تصادفی در سه تکرار در ایستگاه تحقیقات کشاورزی دیم سرارود (کرمانشاه) مورد ارزیابی قرار گرفتند. تجزیه آماری به روش دوم گریفینگ و هیمن انجام شد. معنیدار بودن میانگین مربعات ژنوتیپهای...
<p>Stress is a feeling of emotional or physical tension due to any events that makes one feel frustrated, angry nervous. It situation trigger particular biological response when encounter threat challenge. This paper discussed stress classification based on human electromagnetic radiation (EMR). At first, the collected frequency data analyzed using multivariate analysis variance (MANOVA) ...
به منظور برآورد میزان ترکیب پذیری ژنوتیپ های نخود و اطلاع از نحوه کنترل ژنتیکی صفات زراعی و عکس العمل آن ها در شرایط تنش خشکی، شش لاین نخود و نسل f1 حاصل از تلاقی آن ها در سال زراعی 87-1386 در قالب طرح بلوک های کامل تصادفی در سه تکرار در ایستگاه تحقیقات کشاورزی دیم سرارود (کرمانشاه) مورد ارزیابی قرار گرفتند. تجزیه آماری به روش دوم گریفینگ و هیمن انجام شد. معنی دار بودن میانگین مربعات ژنوتیپ های...
‘Steganalysis’ is one of the challenging and attractive interests for the researchers with the development of information hiding techniques. It is the procedure to detect the hidden information from the stego created by known steganographic algorithm. paper, a novel feature based image steganalysis technique is proposed. Various statistical moments have been used along with some similarity metr...
We present an integrated stand-alone software package named KaKs_Calculator 2.0 as an updated version. It incorporates 17 methods for the calculation of nonsynonymous and synonymous substitution rates; among them, we added our modified versions of several widely used methods as the gamma series including gamma-NG, gamma-LWL, gamma-MLWL, gamma-LPB, gamma-MLPB, gamma-YN and gamma-MYN, which have ...
This paper reconsiders Coale and Trussell’s (1974) specification of model fertility schedules by age. It formally presents model fertility schedules within the framework of categorical data analysis. Specifically, births are assumed to follow an independent Poisson distribution for each age interval of each population. Identification and estimation problems are discussed. It shows that the Coal...
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