نتایج جستجو برای: cartograms

تعداد نتایج: 122  

Journal: : 2022

The article presents the results of experiments on cyclic loading samples with an annular V-shaped notch and their mathematical modeling. tests were carried out specimens BrKh08-Sh alloy a change in tensile load from 0 to given value. Under such loading, material groove area is subjected elastoplastic deformation, which leads failure due low-cycle fatigue. When testing using digital image corre...

Journal: :Comput. Graph. Forum 2015
Muhammad Jawaherul Alam Stephen G. Kobourov Sankar Veeramoni

Cartograms are used to visualize geographically distributed data by scaling the regions of a map (e.g., US states) such that their areas are proportional to some data associated with them (e.g., population). Thus the cartogram computation problem can be considered as a map deformation problem where the input is a planar polygonal map M and an assignment of some positive weight for each region. ...

2015
Marzya MAMYRBAYEVA Nurbek IGISSINOV Galina ZHUMAGALIYEVA Akmanat SHILMANOVA

BACKGROUND In this study, we examined the epidemiological aspects of neonatal mortality due to intrauterine infections with regard to regional characteristics. METHODS Consolidated report of the Ministry of Health and Social Development of the Republic of Kazakhstan on children deceased during their first 28 days of life due to intrauterine infections (P23 - congenital pneumonia, P35-39 - inf...

2008
Mike Patterson

National data on several socio-economic indicators are being collected and disseminated by various agencies including World Bank and United Nations. These indicators are typically visualized using well-known bivariate techniques including geographic maps, line graphs, bar graphs, and scatter plots, with some notable exceptions such as the visualization of four variables on a scatter plot by add...

2012
BETTINA SPECKMANN

A rectangular layout is a partition of a rectangle into a finite set of interior-disjoint rectangles. These layouts are used as rectangular cartograms in cartography, as floorplans in building architecture and VLSI design, and as graph drawings. Often areas are associated with the rectangles of a rectangular layout and it is desirable for one rectangular layout to represent several area assignm...

2014
H Carr K.-L Ma G Santucci

Cartograms are used to visualize geographically distributed data by scaling the regions of a map (e.g., US states) such that their areas are proportional to some data associated with them (e.g., population). Thus the cartogram computation problem can be considered as a map deformation problem where the input is a planar polygonal map M and an assignment of some positive weight for each region. ...

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