122 search results - page 12 / 25 » Quality-driven approximate methods for integrating GIS data |
DOLAP
2006
ACM
14 years 1 months ago
2006
ACM
Decision support systems (DSS) may be enhanced qualitatively if they are able to also deal with spatial dimensions and measures. Regardless the evident importance of using data wa...
INFOVIS
1998
IEEE
13 years 12 months ago
1998
IEEE
Geographic Visualization, sometimes called cartographic visualization, is a form of information visualization in which principles from cartography, geographic information systems ...
IQIS
2007
ACM
13 years 9 months ago
2007
ACM
Approximate join is an important part of many data cleaning and integration methodologies. Various similarity measures have been proposed for accurate and efficient matching of st...
CAGD
2000
13 years 7 months ago
2000
In this paper, we first introduce a 3D morphing method for landmark-based volume deformation, using various scattered data interpolation schemes. Qualitative and speed comparisons...
CAD
2004
Springer
13 years 7 months ago
2004
Springer
Pottmann et al. propose an iterative optimization scheme for approximating a target curve with a B-spline curve based on square distance minimization, or SDM. The main advantage o...