公开(公告)号：US20240112815A1

公开(公告)日：2024-04-04

申请号：US18465001

申请日：2023-09-11

Applicant: Hitachi, Ltd.

Inventor： Giada CONFORTOLA ,  Mika TAKATA ,  Toshihiko KASHIYAMA

IPC: G16H50/30

CPC classification number: G16H50/30

Abstract: A system is configured to acquire, from history data, entity data similar to target entity data which is data including a feature value of each of plurality of features related to a target entity. The history data includes entity data for each of a plurality of entities at each past time point. For each entity, entity data at a past time point includes a feature value at the time point for each feature of the entity. The system is configured to create, for each controllable feature among the plurality of features related to the target entity, based on statistics of a plurality of feature values in related case data which is data including entity data similar to the target entity data, a proposal of a feature value change for reducing a risk predicted by inputting the target entity data to a prediction model. A user interface which displays the proposal.