Title:
INFLUENCE EVALUATION SYSTEM
Document Type and Number:
Japanese Patent JP2023051495
Kind Code:
A
Abstract:
To provide an influence evaluation system that evaluates influence on decision-making of an entity such as a company and a person.SOLUTION: An influence evaluation system 1, in network information whose influence information is a label that indicates an entity on a node, a direction of influence that the entity has on an edge, and information that indicates influence that an entity has on another entity, includes: a label update processing unit 12 that identifies an upper node of a node to be processed using an edge, and identifies an update label for updating the label of the node to be processed from the label of the upper node using the influence information; an intermediate influence calculation processing unit 13 that identifies a propagation path using the updated label identified by the label update processing unit 12 and calculates intermediate influence at a node; and an index calculation processing unit 14 that calculates an evaluation index indicating influence of the entity indicated by the label in the node using the intermediate influence in the node.SELECTED DRAWING: Figure 1
Inventors:
MIZUNO TAKAYUKI
DOI SHOHEI
KURISAKI SHUHEI
DOI SHOHEI
KURISAKI SHUHEI
Application Number:
JP2021162219A
Publication Date:
April 11, 2023
Filing Date:
September 30, 2021
Export Citation:
Assignee:
RES ORGANIZATION OF INFORMATION & SYSTEMS
International Classes:
G06Q10/04
Attorney, Agent or Firm:
Yoichi Yoshiura