US 12,118,313 B2
Information processing device, information processing method, and computer program product
Yuka Kobayashi, Seto Aichi (JP); Takami Yoshida, Kamakura Kanagawa (JP); Kenji Iwata, Machida Tokyo (JP); Tsuyoshi Kushima, Kawasaki Kanagawa (JP); and Hisayoshi Nagae, Yokohama Kanagawa (JP)
Assigned to KABUSHIKI KAISHA TOSHIBA, Tokyo (JP)
Filed by KABUSHIKI KAISHA TOSHIBA, Tokyo (JP)
Filed on Feb. 8, 2023, as Appl. No. 18/166,303.
Claims priority of application No. 2022-110120 (JP), filed on Jul. 8, 2022.
Prior Publication US 2024/0012998 A1, Jan. 11, 2024
Int. Cl. G06F 17/00 (2019.01); G06F 40/166 (2020.01); G06F 40/242 (2020.01); G06F 40/289 (2020.01)
CPC G06F 40/289 (2020.01) [G06F 40/166 (2020.01); G06F 40/242 (2020.01)] 16 Claims
OG exemplary drawing
 
1. An information processing device comprising
one or more hardware processors configured to:
select one or more pieces of partial document data from document data;
extract, from the partial document data, first information being one or more words or phrases for specifying a first attribute describing a topic of the partial document data;
extract, from the partial document data, as second information, one or more words or phrases that remain in the partial document data after extracting the first information, the second information being one or more words or phrases for specifying a second attribute of the partial document data, the second attribute describing an expression used in common with other partial document data;
calculate a first feature value representing a feature of the first information;
calculate a second feature value representing a feature of the second information;
analyze the document data on the basis of the first feature value and the second feature value, and
output an analysis result to at least one of a display and another device connected via a network.