METHOD AND SYSTEM FOR EXECUTING MODEL DRIVE TYPE DOMAIN UNIQUE SEARCH

摘要

To provide a framework of a model drive type capable of achieving a search system unique to a domain with respect to a non-structured text.SOLUTION: The framework comprises: an information extraction system for defining various models such as a meta model, an instance model, an extraction model and a reference model; and a search system which is free from a general domain and which functions by converting the model designated by the information extraction system. The search system is in a completely domain-independent system which has no knowledge subjected to a hard coding of the domain, the system converts the domain model designated by the meta model for applying specificity of the domain to a search engine. The framework is free from the domain, by only designating information related to the domain by the meta model, the framework may be adjusted for a new domain. A method of a model drive type eliminates re-coding of the search system to any novel domain in which a user has an interest.SELECTED DRAWING: Figure 2