APPARATUS FOR BUILDING EMOTIONAL DICTIONARY AND OPERATING METHOD THEREOF

摘要

According to the present invention, the apparatus for constructing a emotional word and its operation method by multiplying a temporary reliability value corresponding to a value obtained by subtracting an average number of non-recommendations from an average number of recommendation of a plurality of movie reviews by multiplying a weight according to a movie rating of the first movie review Calculate an emotional score of the first word, determine an emotional score by determining a sign of the reliability score based on the polarity of the first word, and then based on the emotional score for the first word, the first word By updating the average emotional score for, the negative emotional words included in the movie review can be accurately determined.