نتایج جستجو برای: spatial growthkeywords evaluation

تعداد نتایج: 1168397  

Journal: :ISPRS Int. J. Geo-Information 2017
Dan Komosny Paul Pang Miralem Mehic Miroslav Voznak

Device-independent Internet spatial location is needed for many purposes, such as data personalisation and social behaviour analysis. Internet spatial databases provide such locations based the IP address of a device. The free to use databases are natively included into many UNIX and Linux operating systems. These systems are predominantly used for e-shops, social networks, and cloud data stora...

1986
C. Arcelli L. P. Cordella Günther T. R. Smith

SAND (Spatial and Non-spatial Data) is an interactive environment that enables the development of spatial database applications. It was designed as a tool for rapid prototyping of algorithms and query evaluation plans dealing with spatial and nonspatial data. In this paper we give an overview of SAND's architecture and illustrate how typical spatial and non-spatial queries can be processed by m...

The present work aims to introduce an efficient set of high spatial resolution (HSR) images in order to more fairly evaluate building detection algorithms. The introduced images are chosen from two recent HSR sensors (QuickBird and GeoEye-1) and based on several challenges of urban areas encountered in building detection such as diversity in building density, building dissociation, building sha...

Journal: :معماری و شهرسازی آرمان شهر 0
mehdi abdullahi ph.d. student in geography and planning, department of geography and urban planning, university of tabriz, tabriz, iran. musa pazhuhan ph.d. in geography and urban planning, lecturer at faculty of social sciences, allameh tabataba'i university, tehran, iran. behnam ghasemzadeh ph.d. candidate in urbanism & department of art and architecture, science and research branch, islamic azad university, tehran, iran.

to achieve sustainable urban development and values from social justice; it is essential that all citizens enjoy resources, facilities and life opportunities equally. due to lack of a stable or systematic approach of measuring urban problems, disparity in environmental conditions or access to social and physical infrastructures is more obvious, especially in the cities of developing countries. ...

Journal: :آب و خاک 0

so far several methods have been developed for mapping and interpolation of isohyets.one of the recently accepted methods is geographically weighting regression which is suitable for evaluation of spatial heterogeneity of dependent variable by using local regressions. in order to evaluate annually precipitation spatial variation, this study was conducted in gilan province which precipitation is...

Journal: :تحقیقات جغرافیایی 0
محمدرضا رضایی یعقوب کمائی زاده

considering long term impacts of mehr housing plan on appearance and performances of cities, it is necessary that their construction will be done on the basis of geographical elements and criteria of urban planning in order to have positive impacts on urban quality and performance and reduce the ecological, social, and economical costs. therefore, this research analyzes and evaluates appropriat...

1999

The purpose of this paper is to reevaluate the performance of the Split Temporal/Spatial (STS) cache. First we briefly survey the split cache designs found in the open literature. Then we propose quantitative definitions for both temporal and spatial locality. These definitions can be used to represent each split cache design (or any other method for optimized locality exploitation) as a line i...

2003
Christian Farinetto Sergei Zuyev

We propose a new method for the economic evaluation of hybrid fixed wireless/optical access networks. These networks are costeffective solutions in countries with a limited infrastructure. The evaluation of the cost function of such networks requires a detailed description of their spatial features that is usually not available and unsuitable for economic analysis. Our model captures the essent...

1999

The purpose of this paper is to reevaluate the performance of the Split Temporal/Spatial (STS) cache. First we briefly survey the split cache designs found in the open literature. Then we propose quantitative definitions for both temporal and spatial locality. These definitions can be used to represent each split cache design (or any other method for optimized locality exploitation) as a line i...

نمودار تعداد نتایج جستجو در هر سال

با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید