公开(公告)号：US20210209514A1

公开(公告)日：2021-07-08

申请号：US17141780

申请日：2021-01-05

Applicant: Electronics and Telecommunications Research Institute

Inventor： Chulho KIM ,  Ock Kee BAEK ,  Young Choon WOO ,  Sung Yup LEE ,  Jung Hoon LEE ,  In Moon CHOI

IPC: G06N20/20 ,  G06K9/62

Abstract: A machine learning method for incremental learning builds a model by using training data and incrementally updates the built model by using only a new weight generated based on new training data.

公开(公告)号：US20250117403A1

公开(公告)日：2025-04-10

申请号：US18906488

申请日：2024-10-04

Applicant: Electronics and Telecommunications Research Institute

Inventor： Ock Kee BAEK

IPC: G06F16/28

Abstract: The present invention relates to an apparatus and method for managing data based on hyper ontology. The apparatus for managing data based on hyper ontology includes a data input module for receiving data manually input by a person and data automatically generated by a machine device, and a processor that matches a data entity in a specific technical field or specific domain with a data entity in another technical field or another domain on the basis of hyper ontology associated with a vocabulary and dictionary pre-stored in a storage module.

公开(公告)号：US20210012213A1

公开(公告)日：2021-01-14

申请号：US16926064

申请日：2020-07-10

Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE

Inventor： Chulho KIM ,  Ock Kee BAEK ,  Inmoon CHOI

IPC: G06N5/00 ,  G06N20/00 ,  G06F17/15 ,  G06F16/901

Abstract: An apparatus and a method for performing machine learning by executing steps of: generating a decision tree-based machine learning model based on training data; selecting two variables from a decision tree of the machine learning model and determining a correlation between two selected variables; and performing the machine learning based on determined correlation are provided.