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ITS
2004
Springer
14 years 27 days ago
2004
Springer
In this paper, we make a first effort to define requirements for knowledge representation (KR) in an ITS. The requirements concern all stages of an ITS’s life cycle (construction...
ITS
2004
Springer
14 years 27 days ago
2004
Springer
How smart should we be in order to cope with the complex authoring process of smart courseware? Lately this question gains more attention with attempts to simplify the process and ...
COMBINATORICS
2004
13 years 7 months ago
2004
We propose two alternative measures of the local irregularity of a graph in terms of its vertex degrees and relate these measures to the order and the global irregularity of the g...
ECIS
2001
13 years 9 months ago
2001
Electronic procurement has been widely embraced by governments seeking the administrative efficiencies and cost reductions experienced in the private sector. The enthusiastic resp...
CVPR
2004
IEEE
14 years 9 months ago
2004
IEEE
In this paper, we improve and tailor a recent statistical region merging approach to biased (partially supervised) grouping. The approach appears to be attractive both for its the...