公开(公告)号：US20240232717A9

公开(公告)日：2024-07-11

申请号：US18491048

申请日：2023-10-20

Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE

Inventor： Tae-Whi LEE ,  Sung-Soo KIM ,  Choon-Seo PARK ,  Ki-Hyuk NAM ,  Taek-Yong NAM

IPC: G06N20/00 ,  G06F16/2458

CPC classification number: G06N20/00 ,  G06F16/2477

Abstract: Disclosed herein is an apparatus for processing a predictive spatiotemporal query based on synthetic data. The apparatus includes a query-processing unit for analyzing a predictive spatiotemporal query of a user and returning a processing result, a machine-learning unit for training a machine-learning model in response to a request from the query-processing unit and generating synthetic spatiotemporal data based on the machine-learning model, and a data storage unit for storing raw spatiotemporal data and the generated synthetic spatiotemporal data, and the raw spatiotemporal data may be stored in the form of a table including an identifier column and a position column.

公开(公告)号：US20240135255A1

公开(公告)日：2024-04-25

申请号：US18491048

申请日：2023-10-19

Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE

Inventor： Tae-Whi LEE ,  Sung-Soo KIM ,  Choon-Seo PARK ,  Ki-Hyuk NAM ,  Taek-Yong NAM

IPC: G06N20/00 ,  G06F16/2458

CPC classification number: G06N20/00 ,  G06F16/2477

Abstract: Disclosed herein is an apparatus for processing a predictive spatiotemporal query based on synthetic data. The apparatus includes a query-processing unit for analyzing a predictive spatiotemporal query of a user and returning a processing result, a machine-learning unit for training a machine-learning model in response to a request from the query-processing unit and generating synthetic spatiotemporal data based on the machine-learning model, and a data storage unit for storing raw spatiotemporal data and the generated synthetic spatiotemporal data, and the raw spatiotemporal data may be stored in the form of a table including an identifier column and a position column.