METHOD FOR SEARCHING MEDIA DATA WITH ANALYZING NATURAL LANGUAGE

摘要

A method for searching for media information via natural language analysis is provided to offer a scheme for searching the media wanted by a user by making efficient analysis of a user's natural language query. A method for searching for media information via natural language analysis comprises the following several steps. If media information(101) is stored at a database, metadata is extracted from the inputted media information(103). The metadata matched with the media information is stored at a metadata index database(105). If natural language media search query information(111) is inputted, the inputted media search query is analyzed and a metadata analysis rule(113) is extracted. Then, the metadata analysis rule is stored at a metadata recognition rule database(115). If a user starts a media search operation(121), the natural language search query is recognized as metadata by using the metadata recognition rule database, and the media information matched with the recognized data is searched by using the metadata index database.