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DGO
2003
13 years 11 months ago
2003
: We overview three major types of GIS-oriented spatiotemporal databases: (1) point-based, (2) region-based, and (3) constraint-based. We analyze the relationship among these spati...
DGO
2003
13 years 11 months ago
2003
The concern about national security has increased significantly since the 9/11 attacks. However, information overload hinders the effective analysis of criminal and terrorist activ...
DGO
2003
13 years 11 months ago
2003
MapStats for Kids is concerned with the development of online learning activities based on data from the FedStats web portal. The development of these web applications requires th...
DGO
2003
13 years 11 months ago
2003
In this paper, we report on two user-centric evaluation studies of COPLINK, a suite of criminal data mining and knowledge management applications developed at the University of Ari...
DGO
2003
13 years 11 months ago
2003
The goal of the GovStat Project is to create an integrated model that facilitates access and use of U.S. government statistical information. The vocabulary support team within the...