I2T: A Proposed Information Integration Testbed

Users: government, research, education, general public

Various surveys

. . . . Federal . . . . State Local

Wrapped sources from multiple government levels

Census

USGS

NARA

PA State

SANDAG

Census Integrated

Info. Systems

BBQ GUI

Data Mining

Sociology

Workbench

Mediator

Spatial Mediator

Conflation Mediator,

Data Analysis and

other plug-ins

Archive Access

Research partners:

• UCSD SDSC

• UCSD CSE

• U.Penn, NSCP

• U.Michigan, ICPSR

• UCSB / NCGIA

• Iowa State University

Agency information

sources

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