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1. (WO2018179161) INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING SYSTEM, INFORMATION PROCESSING METHOD, AND STORAGE MEDIUM

Pub. No.:    WO/2018/179161    International Application No.:    PCT/JP2017/012992
Publication Date: Fri Oct 05 01:59:59 CEST 2018 International Filing Date: Thu Mar 30 01:59:59 CEST 2017
IPC: G06N 5/02
Applicants: NEC CORPORATION
日本電気株式会社
Inventors: NAKAYAMA Hiroki
中山 裕貴
SHIRAKI Takashi
白木 孝
Title: INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING SYSTEM, INFORMATION PROCESSING METHOD, AND STORAGE MEDIUM
Abstract:
In order to appropriately update a probability in a link when updating a graph, an information processing device according to the present invention includes: a probability calculation means for calculating, in a graph including a link indicating a connection relationship among nodes, a second probability in a node calculated on the basis of a first probability which is set in the link; a link extraction means for extracting the link if the second probability in the nodes at both ends of the link satisfies a prescribed condition; a link output means for outputting first information relating to the extracted link and the graph; an updated information acquisition means for acquiring second information relating to the first information; and an inference updating means for updating the first probability in the link in the graph on the basis of the second information.