The paper proposes a framework for building learning object (LO) content using ontologies. In the previous work on using ontologies to describe LOs, researchers employed ontologies...
Dragan Gasevic, Jelena Jovanovic, Vladan Devedzic,...
The ability to provide assistance for a student at the appropriate level is invaluable in the learning process. Not only does it aid the studentās learning process but also prev...
Sensor networks are useful for environmental monitoring, military applications, disaster management, etc. In many applications, sensors are supposed to know their geographic locat...
This paper introduces a new method for surface reconstruction from multiple calibrated images. The primary contribution of this work is the notion of local prior to combine the ļ¬...
Mining repeated patterns in television broadcast is important to advertisers in tracking a large number of television commercials. It can also beneļ¬t long-term archival of telev...