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SEMWEB
2005
Springer
15 years 3 months ago
RelExt: A Tool for Relation Extraction from Text in Ontology Extension
Abstract. Domain ontologies very rarely model verbs as relations holding between concepts. However, the role of the verb as a central connecting element between concepts is undenia...
Alexander Schutz, Paul Buitelaar
ISMAR
2003
IEEE
15 years 2 months ago
A real-time tracker for markerless augmented reality
Augmented Reality has now progressed to the point where real-time applications are being considered and needed. At the same time it is important that synthetic elements are render...
Andrew I. Comport, Éric Marchand, Fran&cced...
GIS
2009
ACM
15 years 2 months ago
Data structures and intersection algorithms for 3D spatial data types
Apart from visualization tasks, three-dimensional (3D) data management features are not or only hardly available in current spatial database systems and Geographic Information Sys...
Tao Chen, Markus Schneider
ETRA
2004
ACM
134views Biometrics» more  ETRA 2004»
15 years 1 months ago
Visual deictic reference in a collaborative virtual environment
This paper evaluates the use of Visual Deictic Reference (VDR) in Collaborative Virtual Environments (CVEs). A simple CVE capable of hosting two (or more) participants simultaneou...
Andrew T. Duchowski, Nathan Cournia, Brian Cumming...
ANLP
1997
92views more  ANLP 1997»
14 years 11 months ago
CommandTalk: A Spoken-Language Interface for Battlefield Simulations
CommandTalk is a spoken-language interface to battlefield simulations that allows the use of ordinary spoken English to create forces and control measures, assign missions to forc...
Robert C. Moore, John Dowding, Harry Bratt, Jean M...