Nancy Wiegand

According to our database, Nancy Wiegand authored at least 23 papers between 2002 and 2024.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2024

Harmonizing GCW Cryosphere Vocabularies with ENVO and SWEET. Towards a General Model for Semantic Harmonization.

Ruth E. Duerr, Pier Luigi Buttigieg, Gary Berg-Cross, Kai Lewis Blumberg, Brandon Whitehead, Nancy Wiegand, Kate Rose

Data Sci. J., 2024

2014

GeoSPARQL Query Tool - A Geospatial Semantic Web Visual Query Tool.

Ralph Grove, James Wilson, Dave Kolas, Nancy Wiegand

Proceedings of the WEBIST 2014, 2014

Querying Geospatial Data over the Web: a GeoSPARQL Interface.

Nancy Wiegand, Ralph Grove, James Wilson, Dave Kolas

Proceedings of Workshop on Managing and Mining Enriched Geo-Spatial Data, 2014

2012

SSO 2011 Workshop Report: 1st ACM SIGSPATIAL International Workshop on Spatial Semantics and Ontologies (SSO) 2011: (Chicago, IL - November 1, 2011).

Nancy Wiegand, Gary Berg-Cross, Dalia Varanka

ACM SIGSPATIAL Special, 2012

Preserving Detail in a Combined Land Use Ontology.

Nancy Wiegand

Proceedings of the Geographic Information Science - 7th International Conference, 2012

Ontology for the Engineering of Geospatial Systems.

Nancy Wiegand

Proceedings of the Geographic Information Science - 7th International Conference, 2012

2010

Intersecting Semantic Web and Geospatial Technologies.

Nancy Wiegand, Dave Kolas, Gary Berg-Cross

Trans. GIS, 2010

Ontologies and Database Management System Technology for <i>The National Map</i>.

Nancy Wiegand

Cartogr. Int. J. Geogr. Inf. Geovisualization, 2010

2007

A Task-Based Ontology Approach to Automate Geospatial Data Retrieval.

Nancy Wiegand, Cassandra García

Trans. GIS, 2007

Semantic web for geospatial e-government portals.

Nancy Wiegand

Proceedings of the 8th Annual International Conference on Digital Government Research, 2007

2006

Semantic web technologies to automate searching for geospatial data.

Nancy Wiegand

Proceedings of the 7th Annual International Conference on Digital Government Research, 2006

2005

A Web Query System for Heterogeneous Government Data.

Nancy Wiegand, Isabel F. Cruz, Naijun Zhou, William Sunna

Int. J. Electron. Gov. Res., 2005

Searching for geospatial government-produced data.

Nancy Wiegand

Proceedings of the 2005 National Conference on Digital Government Research, 2005

2004

Integrating Metadata Development, XML, and DBMS Search and Query Techniques in a State of Wisconsin Land Information System.

Nancy Wiegand

Proceedings of the 2004 Annual National Conference on Digital Government Research, 2004

Being Successful in Digital Government Projects.

Nancy Wiegand

Proceedings of the 2004 Annual National Conference on Digital Government Research, 2004

Ontology-Based Geospatial XML Query System.

Isabel F. Cruz, William Sunna, Nancy Wiegand, Naijun Zhou

Proceedings of the 2004 Annual National Conference on Digital Government Research, 2004

2003

Review of Spatial databases with application to GIS by Philippe Rigaux, Michel Scholl, and Agnes Voisard. Morgan Kaufmann 2002.

Nancy Wiegand

SIGMOD Rec., 2003

A Web Query System for Heterogeneous Geospatial Data.

Nancy Wiegand, Naijun Zhou, Isabel F. Cruz

Proceedings of the 15th International Conference on Scientific and Statistical Database Management (SSDBM 2003), 2003

Resolving Schema and Value Heterogeneities for XML Web Querying.

Nancy Wiegand, Naijun Zhou, Stephen J. Ventura, Isabel F. Cruz, William Sunna

Proceedings of the 2003 Annual National Conference on Digital Government Research, 2003

Extending XML Web Querying to Heterogeneous Geospatial Information.

Nancy Wiegand, Naijun Zhou, Stephen J. Ventura, Isabel F. Cruz

Proceedings of the 2003 Annual National Conference on Digital Government Research, 2003

2002

Investigating XQuery for Querying Across Database Object Types.

Nancy Wiegand

SIGMOD Rec., 2002

Handling semantic heterogeneities using declarative agreements.

Isabel F. Cruz, Afsheen Rajendran, William Sunna, Nancy Wiegand

Proceedings of the ACM-GIS 2002, 2002

Querying Heterogeneous Land Use Data: Problems and Potential.

Nancy Wiegand, E. D. Patterson, Naijun Zhou, Stephen J. Ventura, Isabel F. Cruz

Proceedings of the 2002 Annual National Conference on Digital Government Research, 2002