SEMANTIC SEARCH METHOD AND SYSTEM IN WHICH A PLURALITY OF CLASSIFICATION SYSTEMS ARE LINKED

摘要

In the semantic search method according to the present invention, a database is created from resources corresponding to various classification categories for various divided classification systems obtained by dividing up, into two or more divisions, a classification system having a plurality of classification categories, and associative relationships between two classification categories are established based on similarity values of a first classification category in a first classification system and a second classification category in a second classification system for various keywords such that, when search results for input keywords are provided, the search results can be provided with the resources belonging to a plurality of classification systems divided up by each classification system or by each classification category based on the associative relationships.