Optimal hierarchical clustering on a graph
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DOI: 10.1002/net.22043
Abstract: Given an undirected graph with positive weights on the edges we study a parametric biobjective graph clustering problem. We remove a subset of edges to break the graph into smaller pieces, that is, connected components,… read more here.
Keywords: optimal hierarchical; clustering graph; hierarchical clustering; graph ... See more keywords
Optimal Hierarchical Learning Path Design With Reinforcement Learning
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DOI: 10.1177/0146621620947171
Abstract: E-learning systems are capable of providing more adaptive and efficient learning experiences for learners than traditional classroom settings. A key component of such systems is the learning policy. The learning policy is an algorithm that… read more here.
Keywords: learning policy; optimal hierarchical; reinforcement learning; model ... See more keywords