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DGO
2007
124views Education» more  DGO 2007»
15 years 7 months ago
Assessing capability for justice information sharing
Enhanced information sharing among criminal justice agencies is a critical concern and a goal of much IT investment. Understanding agencies’ capabilities to achieve this goal is...
Anthony M. Cresswell, Theresa A. Pardo, Shahidul H...
GIS
2004
ACM
16 years 7 months ago
Query processing in a geographic mediation system
Despite various interoperability recommendations, heterogeneity of Geographic Information Systems (GIS) is still an issue. This led to an increasing need for a data integration sy...
François-Marie Colonna, Mehdi Essid, Omar B...
DOLAP
2004
ACM
15 years 11 months ago
An analysis of additivity in OLAP systems
Accurate summary data is of paramount concern in data warehouse systems; however, there have been few attempts to completely characterize the ability to summarize measures. The su...
John Horner, Il-Yeol Song, Peter P. Chen
PODS
2006
ACM
132views Database» more  PODS 2006»
16 years 6 months ago
Principles of dataspace systems
The most acute information management challenges today stem from organizations relying on a large number of diverse, interrelated data sources, but having no means of managing the...
Alon Y. Halevy, Michael J. Franklin, David Maier
HVEI
2009
15 years 3 months ago
Crossmodal information for visual and haptic discrimination
Both our visual and haptic systems contribute to the perception of the three dimensional world, especially the proximal perception of objects. The interaction of these systems has...
Flip Phillips, Eric J. L. Egan