Haii Corp.

Hyun Jeong Ko

Dong Han Kim

Chan Yeong Park

Ji An Choi

Ho Yung Kim

Hye Bin Hwang

Su Yeon Park

Byung Hun Yun

Jee Hang Lee

Disclosed is a method of identifying, by at least one processor of a device, a cognitive function state of a user. The method may include inputting user information, at least one voice data, and speech time information related to the at least one voice data to a cognitive function state identification model, and identifying a cognitive function state of the user based on first output data that is output by the cognitive function state identification model.

Technique for identifying cognitive function state of user

Disclosed is a method of identifying dementia by at least one processor of a device. The method may include obtaining content analysis information and voice activity analysis information by using a plurality of first voice data and second voice data which have been obtained by performing a plurality of tasks in a user terminal, and identifying dementia by inputting the content analysis information and the voice activity analysis information to a dementia identification model.

Technique for identifying dementia based on voice data

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Seoul, South Korea

Hyun Jeong Ko