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DGO
2004
102views Education» more  DGO 2004»
13 years 11 months ago
A Web Query System for Heterogeneous Government Data
This paper describes a Web-based query system for semantically heterogeneous government-produced data. Geospatial Web-based information systems and portals are currently being dev...
Nancy Wiegand, Naijun Zhou, Isabel F. Cruz, Willia...
DGO
2004
152views Education» more  DGO 2004»
13 years 11 months ago
Voronoi Region-Based Spatiotemporal GIS Databases
: The use of Voronoi diagrams in GIS-oriented spatiotemporal databases is considered. The Voronoi algorithms generate appropriate meshes for data interpolation. We illustrate the d...
Lixin Li, Reinhard Piltner
DGO
2004
77views Education» more  DGO 2004»
13 years 11 months ago
Sharing and Visualizing Infectious Disease Datasets Using the WNV-BOT Portal System
Daniel Dajun Zeng, Hsinchun Chen, Lu Tseng, Cather...
DGO
2004
108views Education» more  DGO 2004»
13 years 11 months ago
A Project to Assess Voting Technology and Ballot Design
The interdisciplinary project uses a variety of research designs, data collection methodologies, and analysis techniques and two ballot designs to assess five commercially availab...
Paul S. Herrnson, Richard G. Niemi, Benjamin B. Be...
DGO
2004
90views Education» more  DGO 2004»
13 years 11 months ago
Current Practices in E-Government-induced Business Process Change (BPC)
E-Gov projects have an increasing influence on how government business processes evolve and change. While early e-Gov projects focused on government-to-public information and inte...
Hans Jochen Scholl
Education
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