07-07-2017 дата публикации
Номер: KR1020170078332A
Принадлежит:
A malfunction knowledge extracting device includes a malfunction knowledge expression model storage part, a preprocessing part, a component extracting part, and a context extracting part. The malfunction knowledge expression model storage part stores a malfunction knowledge expression model including a malfunction context layer defining context relations and context concepts indicating a malfunction context included in a malfunction analysis document, and a product component layer defining component relations and component concepts indicating a component included in the malfunction context. The preprocessing part allocates sentences, extracted from the malfunction analysis document, to context concept instances based on extracted metainformation, and generates a first malfunction knowledge expression including the context concept instances. The component extracting part extracts component concept instances corresponding to terms of the sentences by matching the component concepts with the ...
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