METHOD AND SYSTEM FOR BUILDING EMOTIONAL DICTIONARY USING COMMENT OF BOOK

摘要

The present invention relates to a method and system for building an emotional expression dictionary using a comment of a book. The method according to the present invention includes the steps of: (a) collecting the content of the book; (b) classifying each comment into positivity and negativity by using a score of the collected comment; (c) identifying a word by analyzing morphemes of the classified comments; (d) extracting an arousal word or relaxation word from the identified words; (e) calculating a favor index for the identified words and an active index for the arousal word or relaxation word; and (f) storing the favor word and the active word for each word.