نتایج جستجو برای: overcoming spatial and temporal limitation
تعداد نتایج: 16901659 فیلتر نتایج به سال:
this study is a step toward identifying spatial and temporal patterns of precipitation on the territory of iraq. the purpose of this analysis, the data related to the network database aphrodite a 57 -year period (2007-1951), was used. the data matrix consists of three cell location, the original data (rainfall) and the calendar matrix .surfer was drawn up. also analyzed for the first time and t...
INTRODUCTION: 3D Time-Resolved Dynamic Contrast Enhanced MRI (DCE-MRI) is an important tool to depict anatomic and dynamic information (bolus pass) of thoracic vessels. The current limitation of this application is the requirement of both high spatial and temporal resolution. Several methods have been proposed to overcome this problem [1-3], however, these techniques usually need an accurate ti...
Multi site modeling of rainfall is one of the most important issues in environmental sciences especially in watershed management. For this purpose, different statistical models have been developed which involve spatial approaches in simulation and modeling of daily rainfall values. The hidden Markov is one of the multi-site daily rainfall models which in addition to simulation of daily rainfall...
sufficient measurements of effective parameters with suitable temporal and spatial distributions for all phenomena are needed. however, providing the data and informations are difficult and costly. so, temporal and/or spatial downscaling is of prime importance. by downscaling, one can generate data from available ones. there are diffent downscaling methods in literature but they are not compare...
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