METHOD FOR PROVIDING SEMANTIC DOCUMENT MODEL AND SEMANTIC CAD MODEL AND RECOMMENDING CAD MODEL, APPARATUS FOR PROVIDING SEMANTIC DOCUMENT MODEL AND RECOMMENDING CAD MODEL

摘要

The present invention relates to a semantic model and, more specifically, to a method for recommending a pre-completed CAD model similar to a design document using a semantic model and a device thereof. Disclosed is a semantic document model generation method. A sentence is extracted from a design document. The extracted sentence is segmented to tokens. Based on extraction rules, concept instances are extracted from the tokens. Based on CAD data, the concept instances are supplemented. Based on the extraction rules, at least a relational instance between the concept instances is extracted. A semantic document model including the concept instances and the relational instance(s) is generated.