Nec Corporation

Asako Fujii

Yuki Chiba

Masayuki Sakata

Erik Kruus

Iain Melvin

Kenji Sobata

Yusuke Koitabashi

Takuroh Kashima

Chris White

A classification apparatus according to the present disclosure includes an input unit configured to receive an operation performed by a user, an extraction unit configured to extract moving image data by using a predetermined rule, a display control unit configured to display an icon corresponding to the extracted moving image data on a screen of a display unit, a movement detection unit configured to detect a movement of the icon on the screen caused by the operation performed by the user, and a specifying unit configured to specify a classification of the moving image data corresponding to the icon based on a position of the icon on the screen.

Classification apparatus, classification method and computer readable medium

A comfort determination model learning unitlearns a comfort determination model, by using comfortable activity data where a comfort indicator, which is an indicator measuring whether an individual is comfortable or not when an activity classified as a comfortable activity is performed, is associated with a teacher label indicating comfort, and uncomfortable activity data where the comfort indicator when an activity classified as an uncomfortable activity is performed, is associated with a teacher label indicating discomfort, as first training data, taking an objective variable for a comfort value indicating a degree of comfort, and taking an explanatory variable for each of the comfort indicators. An individual data generation unitgenerates individual data including explanatory variables, which are used in the comfort determination model, generated based on the comfort indicators of the subject during riding on a vehicle, and driving situations of the vehicle when the comfort indicators are obtained. A driving data generation unitgenerates comfortable driving data and uncomfortable driving data according to a comfort value calculated by applying the individual data to the comfort determination model.

Comfort driving data collection system, driving control device, method, and program

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Tokyo, Japan

Asako Fujii