نتایج جستجو برای: sdsm model
تعداد نتایج: 2104486 فیلتر نتایج به سال:
Abstract This study explored the combined impacts of climate and land-use change on mini-hydropower generation in Kyambura watershed. The soil water assessment tool (SWAT) was used as a hydrological model whereas statistical downscaling (SDSM) to downscale meteorological data for watershed year 2050. results show that there will be an increase urban land by 11.89%, barren 25.78%, 0.49% reductio...
This paper presents an overview of an ongoing NSFsponsored project for the study of runtime systems and compilers to support the development of efficient OpenMP parallel programs for distributed memory systems. The first part of the paper discusses a prototype compiler, now under development, that will accept OpenMP and will target TreadMarks, a Software Distributed Shared Memory System (SDSM),...
در پژوهش حاضر، مدلی هیبریدی بر مبنای روشهای غیرخطی شامل رگرسیون تطبیقی چندگانه اسپلاین (MARS)، شبکه‌عصبی مصنوعی (ANN) و K نزدیکترین همسایه (KNN) به منظور ریزمقیاسنمایی و پیشبینی بارش ایستگاه‌های شهرکرد، بارز و یاسوج تحت شرایط تغییر اقلیم معرفی شده است. مدل هیبریدی ارائه شده، مانند مدل ریزمقیاسنمایی SDSM، از دو گام طبقهبندی و رگرسیون تشکیل شده است. مدل MARS برای طبقهبندی وقوع بارش و الگو...
The purpose of this research was to investigate the trend of annual changes in Yazd stationchr('39')s meteorological parameters including minimum and maximum average daily temperature and average daily precipitation (1961-2005), as well as the predicted annual mean of these parameters in the three upcoming thirty years of the 2040s, 2070s and 2100s, by the SDSM model, under RCP2.6, RCP4.5, RCP8...
Software Distributed Shared Memory (SDSM) systems provide the shared memory abstraction on top of a message passing hardware, simplifying application programming in these architectures. However, some memory references exhibit long latencies due to remotely cached data. In order to hide this latency, many techniques that propagate data speculatively were developed. This requires that the data ac...
Evaluate the performance of SDSM model in different station and predict climate variables for future
According to the fourth report from the IPCC was confirmed climate change and its impacts on drought, floods, health problems and food shortages. Therefore, understanding of how climate change could be important in the management of resources, especially water resources management. Atmosphere-Ocean Global Circulation Models (AOGCM) are tools for predicting the future climate variables and it mu...
In the present time, with the increase of industrial activities and the neglected environmental issues, the effects of climate change have become more evident and poses this phenomenon as a global difficult. Increasing the probability of occurrence of extreme climatic events such as flood and increasing the frequency and intensity of the effects of climate change. The northwest of the country i...
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