PARAMETER LEARNING APPARATUS, TEXT SUMMARIZING UNIT, METHOD AND PROGRAM

摘要

PROBLEM TO BE SOLVED: To provide an apparatus for leaning parameters for properly summarizing a text, a text summarizing unit, a method and a program.;SOLUTION: A summary evaluation section 30 summaries a text using parameters, and acquires n summary candidates to evaluate each of the summary candidates using plural evaluation rules. A parameter update section 32 determines summary candidates on a Pareto boundary, which is formed based on the plural evaluation rules and updates the parameters. A repetition determination section 34 repeats the summary and evaluation by the summary evaluation section 30 and the update of the parameter update section 32.;SELECTED DRAWING: Figure 1;COPYRIGHT: (C)2016,JPO&INPIT