US 11,928,142 B2
Information processing apparatus and information processing method
Masahiro Yamamoto, Tokyo (JP)
Assigned to SONY GROUP CORPORATION, Tokyo (JP)
Appl. No. 17/423,905
Filed by Sony Group Corporation, Tokyo (JP)
PCT Filed Dec. 23, 2019, PCT No. PCT/JP2019/050245
§ 371(c)(1), (2) Date Jul. 19, 2021,
PCT Pub. No. WO2020/170593, PCT Pub. Date Aug. 27, 2020.
Claims priority of application No. 2019-026904 (JP), filed on Feb. 18, 2019.
Prior Publication US 2022/0083580 A1, Mar. 17, 2022
Int. Cl. G06F 16/35 (2019.01); G06F 18/214 (2023.01); G06N 20/00 (2019.01)
CPC G06F 16/35 (2019.01) [G06F 18/2148 (2023.01); G06N 20/00 (2019.01)] 13 Claims
OG exemplary drawing
 
1. An information processing apparatus for generating a trained model for classifying input data in a certain category comprising:
circuitry configured to
receive from a user pre-training data that is data belonging to a specific domain and used for pre-training in machine learning, and a search condition to search similar pre-training data that is data similar to the pre-training data, the specific domain being a grow of data relatin to the certain category,
search and retrieve the similar pre-training data in accordance with the pre-training data and the search condition;
perform pre-training based on the similar pre-training data that is retrieved, and generate a pre-trained model by using a result Obtained through the pre-training; and
perform supervised learning over the pre-trained model using teaching data to learn classif ring the input data in the certain category and generate the trained model for classifing the input data in the certain category through the supervised learning.