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ECTEL
2006
Springer
13 years 11 months ago
Bayesian Student Models Based on Item to Item Knowledge Structures
Bayesian networks are commonly used in cognitive student modeling and assessment. They typically represent the item-concepts relationships, where items are observable responses to ...
Michel Desmarais, Michel Gagnon
PG
2002
IEEE
14 years 27 days ago
Roadmap-Based Flocking for Complex Environments
Flocking behavior is very common in nature, and there have been ongoing research efforts to simulate such behavior in computer animations and robotics applications. Generally, suc...
O. Burçhan Bayazit, Jyh-Ming Lien, Nancy M....
COLING
2002
13 years 7 months ago
Inferring Knowledge from a Large Semantic Network
In this paper, we present a rich semantic network based on a differential analysis. We then detail implemented measures that take into account common and differential features bet...
Dominique Dutoit, Thierry Poibeau
KSEM
2009
Springer
14 years 2 months ago
Knowledge Maturing Services: Supporting Knowledge Maturing in Organisational Environments
The changes in the dynamics of the economy and the corresponding mobility and fluctuations of knowledge workers within organizations make continuous social learning an essential f...
Karin Schoefegger, Nicolas Weber, Stefanie N. Lind...
AINA
2007
IEEE
13 years 12 months ago
Itinerary-Based Access Control for Mobile Tasks in Scientific Workflows
Current scientific workflow models require datasets to be transferred from their source to the hosts where they can be processed. This seriously impedes data-intensive application...
Zijiang Yang, Shiyong Lu, Ping Yang