| 摘要 |
PROBLEM TO BE SOLVED: To provide an attention word analysis system capable of evaluating a time sequential change of an attention degree of a word without being affected by the number of text data for a set for which the number of the text data to be an object of analysis is changed for each period.SOLUTION: An attention word analysis system 101 includes: an input part 201 for inputting an analysis object word list from a user; and a text data analysis sub system 300 for counting an appearance frequency of a plurality of words inside an analysis object word list from the text data group 400, calculating a word appearance ratio from the appearance frequency among the plurality of words, and analyzing the word to which attention is relatively paid. |
