About me

I’m a Ph.D student at Machine Learning and Artificial Intelligence (MLAI) lab in KAIST, under the supervision of Prof. Sung Ju Hwang. I finished my B.S. degree at SKKU in 2016, and M.S. degree at KAIST in 2018.

My research interest includes:

  • Neural architecture search
  • Meta-learning
  • Multi-modal retrieval

Preprints

  • Online Hyperparameter Meta-Learning with Hypergradient Distillation

    [paper]
    Hae Beom Lee, Hayeon Lee, Jaewoong Shin, Eunho Yang, Timothy Hospedales, Sung Ju Hwang
    arXiv, 2021

Conference Publications

  • HELP: Hardware-Adaptive Efficient Latency Predictor for NAS via Meta-Learning

    [paper]
    Hayeon Lee*, Sewoong Lee*, Song Chong, Sung Ju Hwang
    (*: equal contribution)
    NeurIPS 2021, Spotlight Presentation (acceptance < 3%) (To be appear)

  • Task-Adaptive Neural Network Retrieval with Meta-Contrastive Learning

    [paper]
    Wonyong Jeong*, Hayeon Lee*, Gun Park*, Eunyoung Hyung, Jinheon Baek, Sung Ju Hwang
    (*: equal contribution)
    NeurIPS 2021, Spotlight Presentation (acceptance < 3%) (To be appear)

  • Rapid Neural Architecture Search by Learning to Generate Graphs from Datasets

    [paper] [code]
    Hayeon Lee*, Eunyoung Hyung*, Sung Ju Hwang
    (*: equal contribution)
    ICLR 2021

  • Learning to Balance: Bayesian Meta-Learning for Imbalanced and Out-of-distribution Tasks

    [paper] [code]
    Hae Beom Lee*, Hayeon Lee*, Donghyun Na*, Saehoon Kim, Minseop Park, Eunho Yang, Sung Ju Hwang
    (*: equal contribution)
    ICLR 2020, Oral Presentation (acceptance = 48/2594 = 1.9%)

Awards & Honors

  • ICML Top Reviewer (2020)
  • NAVER Ph.D. Fellowship Award (2020)
  • ICLR Kyunghyun Cho Travel Grant (2020)

Invited Talks

  • "Rapid Neural Architecture Search by Learning to Generate Graphs from Datasets"
    • @ Samsung Electronics DS DIT Center, Korea, April 2021

Academic Services

  • ICML 2020, 2021 (expert)
  • NeurIPS 2020, 2021
  • ACML 2020
  • AAAI 2021
  • ICLR 2021

Work Experiences

  • Research Intern, Aitrics, Korea, 2021
  • Research Intern, Electronics and communications (ETRI), Korea, 2015
  • Developer Intern, Samsung Electronics, IT&Mobile Department, Korea, 2015