Engineering Ontologies For Question Answering
Applied Ontology(2014)
摘要
Using an ontology to automatically generate questions for ordinary people requires a structure and concepts compliant with human thought. Here we present methods to develop a pragmatic, expert-based and a basic-level ontology and a framework to evaluate these ontologies. Comparing these ontologies shows that expert-based ontologies are most easy to construct but lack required cognitive semantic characteristics. Basic-level ontologies have structure and concepts which are better in terms of cognitive semantics but are most expensive to construct.
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关键词
Basic-level ontology,automatic ontology generation,ontology metrics,prototype theory
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