| 摘要 |
PURPOSE: A sensibility information analysis system using natural language processing, a method thereof, and a recording medium storing a program for executing the same in a computer are provided to analyze preference of the speaker about an evaluation target from various natural language sentences. CONSTITUTION: An analyzed document storage unit(100) stores a plurality of natural language sentences including sensibility of a speaker about an evaluation target. A morpheme analyzer(220) analyzes the natural language sentence in a morpheme unit. A meaning extractor(230) extracts a meaning tag representing the meaning of a morpheme from the analyzed morpheme, and generates an abstract sentence consisting of a combination of the meaning tag and the morpheme. A rule processor(240) selects a pattern rule corresponding to the abstract sentence, and calculates the sensibility information representing the sensibility of the speaker for the evaluation target, which is included in the abstract sentence, by referring to the selected pattern rule.
|
