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GIS
2009
ACM
14 years 2 months ago
REG^2: a regional regression framework for geo-referenced datasets
Traditional regression analysis derives global relationships between variables and neglects spatial variations in variables. Hence they lack the ability to systematically discover...
Oner Ulvi Celepcikay, Christoph F. Eick
GIS
2009
ACM
14 years 2 months ago
Data structures and intersection algorithms for 3D spatial data types
Apart from visualization tasks, three-dimensional (3D) data management features are not or only hardly available in current spatial database systems and Geographic Information Sys...
Tao Chen, Markus Schneider
GIS
2009
ACM
14 years 2 months ago
Focus+Glue+Context: an improved fisheye approach for web map services
This paper proposes a method for generating a Focus+Glue +Context map for Web map services by improving existing fisheye views methods for cartographic data. While many studies h...
Daisuke Yamamoto, Shotaro Ozeki, Naohisa Takahashi
GIS
2009
ACM
14 years 2 months ago
Conceptualization of place via spatial clustering and co-occurrence analysis
More and more users are contributing and sharing more and more contents on the Web via the use of content hosting sites and social media services. These user–generated contents ...
Dong-Po Deng, Tyng-Ruey Chuang, Rob Lemmens
IWSSD
1993
IEEE
14 years 1 months ago
Fine-Grain Process Modelling
In this paper, we propose the use of fine-grain process modelling as an aid to software development. We suggest the use of two levels of granularity, one at the level of the indiv...
Bashar Nuseibeh, Anthony Finkelstein, Jeff Kramer