CONTRIBUTION ANALYZER

摘要

PROBLEM TO BE SOLVED: To provide a contribution analyzer that can extract a contributor who contributes to the enthusiasm for a specific topic.;SOLUTION: A contribution analyzer 10 acquires contribution information on a specific topic, specifies a period of time when contributions about the topic are creating enthusiasm, and specifies a contributor whose contribution has been shared the most frequently as a representative contributor. The contribution analyzer 10 thus enables extraction of a contributor who contributes to the enthusiasm for contributions about a specific topic.;SELECTED DRAWING: Figure 1;COPYRIGHT: (C)2017,JPO&INPIT