Knowledge Forest
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A knowledge forest is a domain-specific knowledge graph, describing the learning dependencies between topics in a given course. A knowledge forest is constructed by the combination of materialized facet trees of topics and learning dependencies between topics. A facet tree is a set of facets with facet hyponymy. Knowledge fragments from different sources are assembled to corresponding facets of the facet tree to form a materialized facet tree.
创建时间：
2018-03-22
