Mapping the US Census Data Using the TIGER/Line Shapefiles

Spatial Distribution Of Iranian Population In Canada: A Portrait Using The 2001 Census Data

Information at your finger tips: Exploring the US Census Data

Figure 1: United States, Year 2000 Median Household Income – on the U.S. National Level plot there are high income clusters on the East Side of Central Park, and in suburbs of Chicago but not its downtown neighborhood. In the San Francisco area we can identify Silicon Valley; the income in this small area is significantly greater than average (Data=Block Level; Global Shape=Cartogram based on H...

Thematic Mapping in the Internet: Exploring Census Data with Descartes

Analysis of demographic information is impossible without thematic mapping. Last year significant efforts were involved into putting such data coupled with interactive mapping service into the Internet. For example, 220 demographic variables from 1990 US Census are available online with CIESIN Demographic Viewer. Similar projects are running in other countries. Thus, in the UK the results of 19...

metrics for the detection of changed buildings in 3d old vector maps using als data (case study: isfahan city)

هدف از این تحقیق، ارزیابی و بهبود متریک های موجود جهت تایید صحت نقشه های قدیمی سه بعدی برداری با استفاده از ابر نقطه حاصل از لیزر اسکن جدید شهر اصفهان می باشد . بنابراین ابر نقطه حاصل از لیزر اسکنر با چگالی حدودا سه نقطه در هر متر مربع جهت شناسایی عوارض تغییر کرده در نقشه های قدیمی سه بعدی استفاده شده است. تمرکز ما در این تحقیق بر روی ساختمان به عنوان یکی از اصلی ترین عارضه های شهری می باشد. من...

the use of appropriate madm model for ranking the vendors of mci equipments using fuzzy approach

abstract nowadays, the science of decision making has been paid to more attention due to the complexity of the problems of suppliers selection. as known, one of the efficient tools in economic and human resources development is the extension of communication networks in developing countries. so, the proper selection of suppliers of tc equipments is of concern very much. in this study, a ...