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GIS
2005
ACM
14 years 12 months ago
In-network surface simplification for sensor fields
Recent research literature on sensor network databases has focused on finding ways to perform in-network aggregation of sensor readings to reduce the message cost. However, with t...
Brian Harrington, Yan Huang
GIS
2005
ACM
14 years 12 months ago
Automatic extraction of road intersections from raster maps
Numerous raster maps are available on the Internet, but the geographic coordinates of the maps are often unknown. In order to determine the precise location of a raster map, we ex...
Yao-Yi Chiang, Craig A. Knoblock, Ching-Chien Chen
IEEESCC
2005
IEEE
14 years 4 months ago
Efficient Information Service Management Using Service Club in CROWN Grid
The main goal of our key project, CROWN Grid, is to empower in-depth integration of resources and cooperation of researchers nationwide and worldwide. In CROWN, Information Servic...
Chunming Hu, Jinpeng Huai, Yanmin Zhu, Yunhao Liu,...
SAC
2005
ACM
14 years 4 months ago
Identifying topological predicates for vague spatial objects
Many geographical applications deal with spatial objects that cannot be adequately described by determinate, crisp concepts because of their intrinsically indeterminate and vague ...
Alejandro Pauly, Markus Schneider
ICCS
2005
Springer
14 years 4 months ago
Explore Disease Mapping of Hepatitis B Using Geostatistical Analysis Techniques
This paper presents the application of Exploratory Spatial Data Analysis (ESDA) and Kriging from GIS (ArcGIS8.3) in disease mapping through the analysis of hepatitis B in China. Th...
Shaobo Zhong, Yong Xue, Chunxiang Cao, Wuchun Cao,...