We have been using the concept map of the domain, enhanced with pedagogical concepts called learning objectives, as the overlay student model in our intelligent tutors for program...
The world of ontology development is full of mysteries. Recently, ISO Standard 15926 ("Lifecycle Integration of Process Plant Data Including Oil and Gas Production Facilities&...
One of the fundamental limitations on the fidelity of interactive virtual audio display systems is the delay that occurs between the time a listener changes his or her head positi...
Douglas Brungart, Brian D. Simpson, Richard L. McK...
We present an efficient algorithm for exact calculation and minimization of expected waiting times of all passengers using a bank of elevators. The dynamics of the system are rep...
Electronic commerce servers have a significant presence in today’s Internet. Corporations require good performance for their business processes. To date, little empirical evide...
Qing Wang, Dwight J. Makaroff, H. Keith Edwards, R...