نتایج جستجو برای: statistical variability

تعداد نتایج: 533019  

ژورنال: علوم آب و خاک 2009
ایوبی, شمس اله, خرمالی, فرهاد,

Understanding distribution of soil properties at the field scale is important for improving agricultural management practices and for assessing the effects of agriculture on environmental quality. Spatial variability within soil occurs naturally due to pedogenic factors as well as land use and management strategies. The variability of soil properties within fields is often described by classica...

2011
Samar K. Saha

This paper presents a systematic methodology to develop statistical compact MOS models for advanced VLSI circuit simulation. Process variability in advanced CMOS technologies imposes a serious challenge for computer-aided VLSI circuit design. Therefore, statistical compact model has become indispensable for realistic assessment of the impact of random process variability on advanced VLSI circui...

Journal: :Bulletin of Kyiv Polytechnic Institute. Series Instrument Making 2017

2009
Asen Asenov Andrew R. Brown Gareth Roy Antonio Martinez Natalia Seoane Scott Roy

In this paper, we present models and tools developed and used by the Device Modelling Group at the University of Glasgow to study statistical variability introduced by the discreteness of charge and matter in contemporary and future Nano-CMOS transistors. The models and tools, based on Drift-Diffusion (DD), Monte Carlo (MC) and NonEquilibrium Green’s Function (NEGF) techniques, are encapsulated...

ایوبی, شمس اله, خرمالی, فرهاد,

Understanding distribution of soil properties at the field scale is important for improving agricultural management practices and for assessing the effects of agriculture on environmental quality. Spatial variability within soil occurs naturally due to pedogenic factors as well as land use and management strategies. The variability of soil properties within fields is often described by classica...

Journal: :Developmental science 2011
Casey Lew-Williams Bruna Pelucchi Jenny R Saffran

Infants are adept at tracking statistical regularities to identify word boundaries in pause-free speech. However, researchers have questioned the relevance of statistical learning mechanisms to language acquisition, since previous studies have used simplified artificial languages that ignore the variability of real language input. The experiments reported here embraced a key dimension of variab...

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