FUZZY-BASED MULTIMEDIA CONTENTS RETRIEVAL METHOD USING MOOD TAGS AND THEIR SYNONYMS IN SOCIAL NETWORKS

摘要

The present invention relates to a fuzzy-based multimedia content search method using an atmosphere tag and a synonym in a social network, the step of constructing multimedia content information for the multimedia content of the social network in a content information building unit, and the first table generating unit Generating a mood fuzzy table using the mood tag of the multimedia content, generating a mood fuzzy table of the tag using a mood fuzzy vector for the multimedia content in a second table generator, and a synonym in the content search unit. By including the step of searching for a target multimedia content to be searched using the considered atmosphere tag, it is possible not only to solve the problem of the tag-like word but also to improve the search performance.