Building a large-scale knowledge base for machine translation
AAAI '94 Proceedings of the twelfth national conference on Artificial intelligence (vol. 1)
Implementing data cubes efficiently
SIGMOD '96 Proceedings of the 1996 ACM SIGMOD international conference on Management of data
Query processing in the SIMS information mediator
Readings in agents
Flexible and scalable cost-based query planning in mediators: a transformational approach
Artificial Intelligence - Special issue on Intelligent internet systems
COMPLEX: a computational lexicon for natural language systems
COLING '88 Proceedings of the 12th conference on Computational linguistics - Volume 2
Extracting taxonomic relationships from on-line definitional sources using LEXING
Proceedings of the 1st ACM/IEEE-CS joint conference on Digital libraries
Using specification-driven concepts for distributed data management and dissemination
Proceedings of the eleventh international conference on Information and knowledge management
From Digital Library to Digital Government: A Case Study in Crime Data Mapping and Mining
ICADL '02 Proceedings of the 5th International Conference on Asian Digital Libraries: Digital Libraries: People, Knowledge, and Technology
Automatic composition of aggregation workflows for transportation modeling
dg.o '05 Proceedings of the 2005 national conference on Digital government research
A portal for access to complex distributed information about energy
dg.o '02 Proceedings of the 2002 annual national conference on Digital government research
dg.o '03 Proceedings of the 2003 annual national conference on Digital government research
Ontology based text indexing and querying for the semantic web
Knowledge-Based Systems
Automatic generation of data processing workflows for transportation modeling
dg.o '07 Proceedings of the 8th annual international conference on Digital government research: bridging disciplines & domains
Evaluating ontology mapping techniques: An experiment in public safety information sharing
Decision Support Systems
Automatically composing data workflows with relational descriptions and shim services
ISWC'07/ASWC'07 Proceedings of the 6th international The semantic web and 2nd Asian conference on Asian semantic web conference
MEDI'12 Proceedings of the 2nd international conference on Model and Data Engineering
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Using technology developed at the University of Southern California's Information Sciences Institute and Columbia University's Department of Computer Science and its Center for Research on Information Access, the Digital Government Research Center seeks to make government statistical data more accessible through the Internet. The authors face major challenges of integrating dispersed data compiled at different times and for different purposes and over-coming the Web browser paradigm's limitations to disseminate complex information derived from multiple sites.Collaborating with government experts, the DGRC analyzes advanced information systems; develops standards, interfaces, and a shared infrastructure; and manages pilot systems. To address access problems, the authors developed a unified, Web-based user interface for querying and presenting statistical information. Their robust, portable, and efficient interface prototype facilitates user access to data from multiple sources and agencies.