1. 일시: 2023년 3월 7일(화), 10:00-14:00

2. 장소: 판교 테크노밸리 산업수학혁신센터 세미나실

   • 경기 성남시 수정구 대왕판교로 815, 기업지원허브 231호 국가수리과학연구소
   • 무료주차는 2시간 지원됩니다.

3. 발표자 및 주요 내용

10:00-11:30

• 연사: 지종호 박사(아주대학교 의료원)
• 주제: Grap Representation Learning in Biological and Social Networks
• 초록: Graph data is used in a wide range of domains, such as biominformatics, pharmacology, and social networks, and network security. In bioinformatics, a set of genes—referred to as a genome—is usually represented as a graph, with nodes denoting genes and edges the relations between them. Or people are nodes and interaction between them are edges in social networks. Representative tasks using these graphs are finding key genes and side effects of drugs in the biological network, or finding crime suspects in the crime network (node/edge classification, etc.). Graph representation learning, has become more important in scientific and medical domains. Graph learning in these domains is to discover distinguishing features of chemical compounds or groups of people. This talk is to introduce some of machine learning algorithms such as graph neural networks and graph-based semi-supervised learning in application to bio/social networks.

12:30-14:00

• 연사: 이수연 박사(아주대학교 의과대학)
• 주제: Introduction of diverse bio-medical approaches to conducting drug repositioning and therapeutic target discovery based on multi-omics data and deep learning and statistical approaches.
• 초록: Various deep learning and statistical approaches have been applied to big multi-omics data of cancer patients are being applied to identify biomarkers and new drug efficacy discovery of diverse cancer types these days. However, multi-omics data generally have a character with high dimensions compared with relatively few patient samples, this imbalance is a recognized bottleneck to applying integrated characteristics of multi-omics in bio-clinical research. For these limitations, Diverse multi-omics data integration approaches have been applied to predict optimized potential anti-cancer and disease therapeutic target genes and drugs in diverse research. This talk will introduce kinds of applications and methods to discover new efficacy based on drug repositioning theory and cancer multi-omics data, and diverse projects that have been performed in KIURI bio-AI center on the basis of diverse bio and medical data.

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