公开(公告)号：EP3828893A1

公开(公告)日：2021-06-02

申请号：EP19218126.1

申请日：2019-12-19

Applicant: Korea Advanced Institute Of Science And Technology

Inventor： HONG, Seung Bum ,  CHO, Eun Ae ,  YUK, Jong Min ,  BYON, Hye Ryung ,  YANG, Yong Soo ,  CHOI, Pyuck Pa ,  SHIN, Jong Hwa ,  LEE, Hyuck Mo ,  LIOW, Chi Hao ,  CHO, Seong Woo ,  PARK, Gun ,  LEE, Yong Ju ,  SHIM, Yoon Su ,  NA, Moo Ny ,  JUN, Ho Sun ,  BANG, Ki Hoon ,  KIM, Myung Joon ,  JEONG, Chae Hwa ,  KIM, Seung Gu ,  OH, Chung Ik ,  KIM, Hong Jun ,  KIM, Jae Gyu ,  OH, Ji Min ,  YEOM, Ji Won ,  EOM, Seong Mun ,  KIM, Hyoung Kyu ,  HAN, Young Joon ,  LEE, Dae Hee ,  LEE, Ho Jun ,  KIM, Jae Woon ,  SHIN, Jae Wook ,  KANG, Hyeon Muk ,  PARK, Jae Yeol ,  JEONG, Han Beom ,  LEE, Jae Sang ,  CHANG, Joon Ha ,  KIM, Yo Han ,  KIM, Su Jung ,  OH, Hyun Jeong ,  BAUCOUR, Arthur ,  HAN, Jae Wook ,  JANG, Kyu Seon ,  JO, Hye Sung ,  YOO, Bo Ryung ,  PARK, Hyeon Jin ,  CHO, Min Gwan ,  PARK, Jun Hyung ,  KIM, Yea Eun ,  MIN, Seok Hwan ,  CHOI Jung Woo ,  PARK, Young Tae ,  HONG, Doo Sun

IPC: G16C20/70 ,  G06N20/00

Abstract: The present invention provides an apparatus and a method for constructing a library for deriving a material composition using empirical result. Which enables acceleration of research on the material-properties relationship. By applying the empirical results of the material composition, missing data of the material compositions can be statistically calculated by using supervised non-linear imputation techniques. The completed composition information of the materials is passed as an input of machine learning material-properties relationship prediction.