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Abstract Graphical Overview |
| Nancy Wiegand wiegand@cs.wisc.edu | Isabel Cruz ifc@cs.uic.edu |
| Steve Ventura sventura@facstaff.wisc.edu | Afsheen Rajendran afsheen126@yahoo.com |
| Dan Patterson edpatterson@students.wisc.edu | William Sunna wsunna1@uic.edu |
| Naijun Zhou nzhou@wisc.edu | |
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Land Information and Computer Graphics Facility University of Wisconsin - Madison Room B102, Steenbock Memorial Library 550 Babcock Drive Madison, Wisconsin 53706 Telephone: 608-263-5534 Fax: 608-262-2500 |
Department of Computer Science University of Illinois-Chicago Science and Engineering Offices 851 South Morgan Street (M/C 152) Chicago, Illinois 60607-7053 Telephone: 312-355-1141 Fax: 309-276-1433 |
| http://www.lic.wisc.edu/DG_Project/DGhomepage.html | http://www.cs.uic.edu/~ifc/grants/DG |
Presentation System Demo Presentation Poster Team Photo 1 Team Photo 2
Publications
Wiegand, N.; Zhou, N.; Cruz, I.F.; and Sunna, W. “A Web Query System for Heterogeneous Government Data”, In Proceedings National Conference on Digital Government Research, dg.o2004, May 2004, pp. 27-36.
Wiegand, N.; Zhou, N.; Cruz, I.F.; and Sunna, W. “Ontology-Based Geospatial XML Query System”, Demo, In Proceedings National Conference on Digital Government Research, dg.o2004, May 2004, pp. 289-290.
Wiegand, N.; Zhou, N.; and Cruz, I.F. “A Web Query System for Heterogeneous Geospatial Data”, In Proceedings Scientific and Statistical Database Management (SSDBM), July 2003, pp. 262-265. pdf
Wiegand, N.; Zhou, N.; Cruz, I.F.; and Sunna, W. "Resolving Schema and Value Heterogeneities for XML Web Querying", Semantic Integration Workshop at the International Semantic Web Conference (ISWC), Sanibel Island, Florida, October 20, 2003, Demo, pp. 149-153.
Wiegand, N. "Searching for Geographic Data Sources for Land Use Planning", Semantic Web Technologies for Searching and Retrieving Scientific Data Workshop at the International Semantic Web Conference (ISWC), Sanibel Island, Florida, October 20, 2003, Poster, pp. 93-95.
Cruz, I.F; and Rajendran, A. "Exploring a New Approach to the Alignment of Ontologies", Semantic Web Technologies for Searching and Retrieving Scientific Data Workshop at the International Semantic Web Conference (ISWC), Sanibel Island, Florida, October 20, 2003, pp. 7-12.
Wiegand, N.; Zhou, N. "Ontology-Based Geospatial Web Query System", International Workshop on Next Generation Geospatial Information (NG2I), Boston, Oct. 19-21, 2003.
Wiegand, N.; Zhou, N.; Cruz, I.F., and Ventura, S. “An XML Web Query System for Heterogeneous Data”, In Proceedings National Conference on Digital Government Research, dg.o2003, May 2003, pp. 279-282.
Wiegand, N.; Zhou, N.; Ventura, S.; Cruz, I.F.; and Sunna, W. “Resolving Schema and Value Level Heterogeneities for XML Web Querying”, Demo, In Proceedings National Conference on Digital Government Research, May 2003, pp. 316.
Cruz, I. F. and Rajendran, A. “Semantic Data Integration in Hierarchical Domains”, IEEE Intelligent Systems, Vol. 18, No. 2, March-April 2003, pp. 66-73.
Cruz, I.F.; Rajendran, A.; Sunna, W.; and Wiegand, N. 2002. "Handling Semantic Heterogeneities Using Declarative Agreements", In Proceedings ACM GIS, Nov. 2002, pp. 168-174.
Wiegand, N.; Zhou, N.; Cruz, I.F.; and Rajendran, A. 2002. "Querying Heterogeneous GIS Land Use Data Over the Web", In Proceedings GIScience 2002 Abstracts, M. Egenhofer and D. Mark (Eds.), Boulder, CO, pp. 207-210.
Wiegand, N.; Patterson, E.D.; Zhou, N.; Ventura, S.; and Cruz, I. 2002. "Querying Heterogeneous Land Use Data: Problems and Potential", In Proceedings National Conference on Digital Government Research, dg.o2002, pp. 115-121.
Wiegand, N.; Zhou, N.; Patterson, E.D.; and Ventura, S. 2002. "A Domain Space Concept for Semantic Integration in a Web Land Information System", Demo, In Proceedings National Conference on Digital Government Research, dg.o2002, pp. 443-446.
Wiegand, N. and Zhou, N. "Framework for Querying Distributed Spatial Data in GML", Technical Report.
Wiegand, N.; Zhou, N.; and Patterson, E.D. "Querying Distributed GIS Land Use Data in XML", Technical Report, 11 pp.
Wiegand, N. "Requirements for an Enhanced Web Query Information System from a User's Perspective", Technical Report.
This material is based upon work supported by the National Science Foundation under Grant No. 0091489.
Any opinions, findings, and conclusions or recommendations expressed in this material are those of the author(s) and do not necessarily reflect the views of the National Science Foundation.
