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188
Voted
EDM
2009
15 years 5 months ago
2009
Data mining methods are successful in educational environments to discover new knowledge or learner skills or features. Unfortunately, they have not been used in depth with collabo...
253
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HIS
2009
15 years 5 months ago
2009
In this paper, a level set method with shape model is proposed for image segmentation. Because the level set model proposed by Chan and Vese can not work well on some specific shap...
236
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ICDIM
2010
IEEE
15 years 4 months ago
2010
IEEE
In a set of access control policies, incompleteness is the existence of situations for which no policy applies. Some of these situations can be exploited by attackers, to obtain un...
235
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AMAST
2010
Springer
15 years 2 months ago
2010
Springer
Abstract. We develop an algebraic modal logic that combines epistemic and dynamic modalities with a view to modelling information acquisition (learning) by automated agents in a ch...
189
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CORR
2010
Springer
15 years 2 months ago
2010
Springer
In order to compete with others, high education need complete their infrastructure with Information technology support. High level management as a decision maker needs something t...