نتایج جستجو برای: urban type
تعداد نتایج: 1503256 فیلتر نتایج به سال:
Rapid urbanization has occurred in northwestern China, threatening the sustainability of its fragile dryland ecosystems. A lack of precise urban land-cover information has limited our understanding on the urbanization in the dryland. Here, we examined urban land-cover changes from 2000 to 2014 in 21 major cities that comprise over 50% of the developed land in arid China, using Landsat Enhanced ...
We developed a ground truth database for urban areas from the Global Rural-Urban Mapping Project (GRUMP) Settlement Points gazetteer of populated place names by visually interpreting 3,734 urban points on satellite images, thus acquiring 2,144 urban and 1,388 non-urban data points. Our database contained many more urban data points than the existing databases, which had only 0 to 11 ground trut...
This position paper argues that establishing a community testbed where researchers can quickly test their ideas hands-on in an authentic urban setting can accelerate innovation in urban computing. To support the thesis we first give an overview of our open urban computing testbed and then present two case studies on utilizing the testbed in researcher training and in international R&D collabora...
Learning from Main Streets A Machine Learning Approach Identifying Neighborhood Commercial Districts
In this paper we explore possibilities for using Artificial Intelligence techniques to boost the performance of urban design tools by providing large scale data analysis and inference capability. As a proof of concept experiment we showcase a novel application that learns to identify a certain type of urban setting, Main Streets, based on architectural and socioeconomic features of its vicinity...
BACKGROUND Diabetes is a major global public health problem driven by a high prevalence of metabolic risk factors. OBJECTIVE To describe the differences of metabolic risk factors of type 2 diabetes, as well as glycemic control and complicated diabetic complications between rural and urban Uygur residents in Xinjiang Uygur Autonomous Region of China. METHODS This comparative cross-sectional ...
توده گرانیتوئیدی ارلان با انواع مرتبط با محیط های تکتونیکی پس از برخورد و جایگاههای ژئودینامیکی درون صفحه ای سازگار است. این توده گرانیتوئیدی جزء انواع a-type بوده و به زیرگروه a2-type تعلق داشته و در محیط های تکتونیکی پس از برخورد و از ذوب پوسته لیتوسفر زیر قاره ای و در رژیم زمین ساختی کششی تکوین یافته است. تشکیل این توده مرتبط با فازهای کششی بعد از خاتمه فاز فشارشی آسینتیک می باشد.
abstract type-ii fuzzy logic has shown its superiority over traditional fuzzy logic when dealing with uncertainty. type-ii fuzzy logic controllers are however newer and more promising approaches that have been recently applied to various fields due to their significant contribution especially when the noise (as an important instance of uncertainty) emerges. during the design of type- i fuz...
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