Faculty
Faculty (Jaeyoung Choi)
I am currently an associate professor in the School of Computing (AI-Software), Gachon University, Korea. Before joining this, I was an assistant professor in the Department of Automotive Engineering, Honam University, Korea. I received Ph.D. in Electrical Engineering from KAIST in 2018, under the supervision of Prof. Yung Yi at Korea Advanced Institute of Science and Technology (KAIST), Daejeon, Republic of Korea. I received M.S. and B.S. in Mathematics from Korea University in 2008 and 2013, respectively, under the supervision of Prof. Bong Dae Choi.
I’m interested in understanding fundamental phenomenon based on theoretical model and analysis, where my research lies at the intersection of applied mathematics and network systems including large scale network, social network, and probabilistic graphical model. Currently, my major focus is fundamental network inference models with social interactions such as information source detection and graph connectivity learning.
*Short Summary
You can find more details about me in my CV.
Education
Ph.D., Electrical Engineering, KAIST, South Korea, 2014.03 - 2018.02
M.S. Mathematics, Korea University, South Korea, 2011.03 - 2013.02
B.S. Mathematics (double major: civil and environment engineering), Korea University, South Korea, 2001.03 - 2008.07
Work Experience
2023.09 - Current: Associate Professor, School of Computing (AI-Software), Gachon University, South Korea
2020.03 - 2023.08: Assistant Professor, School of Computing (AI-Software), Gachon University, South Korea
2018.04 - 2020.02: Assistant Professor, Department of Automotive Engineering, Honam University, South Korea
2013.02 - 2014.02: Internship, Network Convergence & Security Lab (MMLAB), Seoul National University, South Korea
2008.03 - 2009.02: Internship at mobile game company , South Korea
Talks & Presentations
"Prevention and Control of COVID-19 Infection using 5G Big Data " ETRI, Daegeon, Korea, 2020.
"AI-based Autonomous Vehicle Techniques" Defense Agency for Technology and Quality, Daegu, Korea, 2019.
"Necessary and Sufficient Budgets in Information Source Finding with Querying: Adaptivity Gap" ISIT, Colorado, USA , 2018.
"Joint Optimization of Emergency and Periodic Message Transmissions in Vehicular Networks" MILCOM, Baltimore, MD, USA, 2017.
"Rumor Source Detection under Querying with Untruthful Answers" IEEE INFOCOM, Atlanta, GA, USA, 2017.
"Estimating the Rumor Source with Anti-Rumor in Social Networks" ICNP Workshop on Machine Learning, Singapore, 2016.
"Rumor Source Detection: Power of Querying" NetSci, Seoul, Korea, 2016.
"Call Admission Control for Mobile Hotspot" QTNA, Seoul, Korea, 2011.
Awards & Fellowships
Student Travel Grant, MILCOM 2017
Student Travel Grant, INFOCOM 2017
A Student Receiving State Scholarship, KAIST (2014-2018)
Administrative Assistant Scholarship, Korea University (2011-2012)
Honors Scholarship, Korea University (Fall 2011)
Professional Activities
IEEE Member, 2018. 03 ~
IEICE Member, 2018. 09 ~
AAAI Member, 2019. 11 ~
KICS/KIPS/KMS Member.
Guest Editor
Special Issue Title: Multimedia Systems and Signal Processing, Electronics, 2021 (link: www.mdpi.com/journal/electronics/special_issues/multimedia_systems)
Special Issue Title: Media and Communication, International Journal of Information and Communication Sciences, 2019
Reviewer (International Conference)
IEEE INFOCOM 2018, 2019
ACM Mobihoc 2019
CSAE 2019
Reviewer (International Journal)
IEEE/ACM Transaction on Networking
Performance Evaluation
IEEE Access
Electronics, Entropy, Algorithms, Applied Science, Mathematics
호남대학교 AI중심대학 기획위원, 2019.09 ~ 2020.02