Seminar

Seminar

Machine-guided optimization to apply artificial intelligence to chemistry

  • POSTED DATE : 2021-10-05
  • WRITER : 화학과
  • HIT : 206
  • DATE : 2021년 10월 7일(목) 오후 4시 30분
  • PLACE : Webex

세미나가 이번주 목요일(10월 7일) 오후 4시 30분에 개최됩니다.

많은 참여 부탁드립니다.
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제  목 : Machine-guided optimization to apply artificial intelligence to chemistry
연  사 : 김현우 박사(KRICT)
일  시 : 2021년 10월 7일(목) 오후 4시 30분

<Webex참여>

방번호: 170 974 2739링크: https://skku-ict.webex.com/meet/chem

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Machine-guided optimization to apply artificial intelligence to chemistry


Hyun Woo Kim
Chemical Data-Driven Research Center, Korea Research Institute of Chemical Technology (KRICT), Daejeon

34114, Korea


Artificial intelligence (AI), including machine learning (ML), is gaining a lot of attention in recent years as
more and more data become available in chemistry-related fields. Moreover, it demonstrates its ability to find
hidden relationships in the data. For example, physical properties of molecules are reasonably predicted with
several ML techniques, and well-established prediction models can be used to suggest promising candidates for
new molecules and materials. Here, I will present our recent work to optimize molecular representations and
reaction conditions in a data-driven way. My talk will be started by introducing the basics of data-driven
optimization. We will then see how to process the data, along with some description of the ML code. By doing
so, we will understand the need for machine-guided representations to improve the performance of ML in
predicting molecular properties. After that, I will show an application of AI to suggest better reaction conditions
of a methane conversion reaction. Finally, I will briefly mention a brand new platform for using ML built by
our institute.