METHOD AND SERVER FOR CONSTRUCTING KNOWLEDGE BASE

The present invention relates to a method and server for constructing a knowledge base. According to the method, a schema item is defined. When resource information, including at least one of a file, a difficulty and an arrival goal, is input, identifiers unique to the resource information are created, and the created identifiers are assigned to the resource information. Pieces of attribute information are extracted from the input resource information by analyzing the resource information. An associated relationship between the respective pieces of extracted attribute information is set based on the defined schema item. The set associated relationship is stored. Accordingly, difficulty information about specific resources of field experts, knowledge about a research sequence with respect to lower element fields of a current field, and so on can be directly expressed in the knowledge base.