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DLOG
2006
13 years 11 months ago
Data Complexity of Answering Unions of Conjunctive Queries in SHIQ
The novel context of accessing and querying large data repositories through ontologies that are formalized in terms of expressive DLs requires on the one hand to consider query an...
Magdalena Ortiz, Diego Calvanese, Thomas Eiter
FLAIRS
2004
13 years 11 months ago
Reasoning about Beliefs, Observability, and Information Exchange in Teamwork
Communication is an important aspect of teamwork, both in human teams and in multi-agent teams. One of the most vital roles for communication is for information exchange, such as ...
Thomas R. Ioerger
GEOINFO
2004
13 years 11 months ago
Towards Automatic Feature Type Publication
: The purpose of the WFS specification, proposed by the the OpenGIS Consortium (OGC), is to describe the manipulation operations over geospatial data using GML. Web servers providi...
Vânia Maria Ponte Vidal, Marcel Teixeira, F&...
DMDW
2003
269views Management» more  DMDW 2003»
13 years 11 months ago
CASME: A CASE Tool for Spatial Data Marts Design and Generation
Geographic Information Systems (GIS) showed their insufficiencies in front of complex requests for decision-makers. Resulting of the association of the databases and the decision-m...
Hajer Baazaoui Zghal, Sami Faïz, Henda Hajjam...
IJCAI
2001
13 years 11 months ago
CAST: Collaborative Agents for Simulating Teamwork
Psychological studies on teamwork have shown that an effective team often can anticipate information needs of teammates based on a shared mental model. Existing multi-agent models...
John Yen, Jianwen Yin, Thomas R. Ioerger, Michael ...