이영문 | 한양대학교 로봇공학과

Youngmoon Lee

Assistant Professor

Robotics Department, Hanyang University

514(Office) 526(Lab), 5th Engineering Building, ERICA Campus

youngmoonlee@hanyang.ac.kr

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I am an assistant professor in Robotics department at Hanyang University, Korea. I tackle challenges in embedded AI systems such as autonomous cars, IoTs, and robots.

In the past, I tackled physical challenges in computing such as thermal and battery management in harsh environment. I received Ph. D in Computer Science and Engineering at the University of Michigan. I graduated from Electrical Engineering Dept. at Seoul National University. I served as a Korean International Volunteer in Rwanda for 2 years speaking Kinyarwanda and French.

I am looking for students/post-docs motivated to solve problems in autonomous cars, IoTs, and robots. Please send me your CV.

News

Research

Embedded AI Systems

  • RT-TAS (EMSOFT'19, TECS'19) Vision systems co-schedules integrated CPUs and GPU by capturing platform’s thermal coupling; Chip overheating is mitigated by 6-12ºC
  • RT-TRM (EMSOFT'18, TCAD'18) Capturing ambient temperature and optimizing power budget/resource utilization of control tasks; resource utilization is improved by 18.2%
  • eTEC (ISLPED'17) Co-optimizing system power and cooling power of thermoelectric cooler; reducing performance loss from 19.2% to 1.8% for mobile apps

Cyber-Physical Systems and IoTs

  • BPM (MobiSys'20) Enabling mobile devices to predict usable battery power and regulate peak power consumption to avoid unexpected shutoff; operation time is extended by 2.03×
  • BaT (UbiComp'20, IMWUT'20) pervasively provides ambient temperature estimation using phone batteries
  • Battery Scheduling (RTSS'16, TPDS'20) co-scheduling multiple power-supply (battery, ultra-capacitance) and multiple power-demand operations; performance improves by 33%
  • EA-SoC (ICCPS'19) capturing real-time environment to estimate battery state-of-charge (SoC); reducing the end-of-discharge SoC from 40% to 3%.

Resource Disaggregation

  • Resilient Memory (arXiv'19) resilience mechanism for common memory pooling solutions handle remote failures, evictions, corruptions; improve app latency by 64×
  • Infiniswap (NSDI'17) Unifying cluster’s memory via RDMA with decentralized architecture to improve throughputs of big data applications 15× and latencies 61×

Grants

  • Research Grant for Grand ICT Research Center (2020.6~)
  • Smart Manufacturing Talent Training Program (2020.5~)
  • Embedded Power and Battery Management, Hanyang University (2020.3~)

Publications

Conference

Youngmoon Lee, Liang He, Kang G. Shin

ACM International Conference on Mobile Systems, Application and Services (MobiSys), Toronto, Canada, 2020

Liang He, Youngmoon Lee, Kang G. Shin

ACM International Joint Conference on Pervasive and Ubiquitous Computing (UbiComp), Cancun, Mexico, 2020

Youngmoon Lee, Hoon Sung Chwa, Kang G. Shin

ACM Conference on Embedded Software (EMSOFT), New York, USA, 2019

Liang He, Youngmoon Lee, Eugene Kim, Kang G. Shin

ACM/IEEE International Conference on Cyber-Physical Systems (ICCPS), Montreal, Canada, 2019.

Youngmoon. Lee, Hoon Sung Chwa, Kang G. Shin, Shige Wang

ACM Conference on Embedded Software (EMSOFT), Torino, Italy, 2018

Youngmoon Lee, Eugene Kim, Kang G. Shin

IEEE International Symposium on Low Power Electronics and Design (ISLPED), Taipei, Taiwan, 2017

Juncheng Gu, Youngmoon Lee, Yiwen Zhang, Mosharaf Chowdhury, Kang G. Shin

USENIX Symposium on Networked Systems Design and Implementation (NSDI), Boston, USA, 2017

Eugene Kim, Jinkyu Lee, Liang He, Youngmoon Lee, Kang G. Shin

IEEE Real-Time Systems Symposium (RTSS), Porto, Portugal, 2016

Journal

Eugene Kim, Youngmoon Lee, Liang He, Kang G. Shin, Jinkyu Lee

IEEE Transactions on Parallel and Distributed Systems (TPDS), 31(8), 2020

Liang He, Youngmoon Lee, Kang G. Shin

ACM Proceedings on Interactive Mobile Wearable Ubiquitous Technology (IMWUT), 4(1), 2020

Youngmoon Lee, Hoon Sung Chwa, Kang G. Shin

ACM Transactions on Embedded Computing Systems (TECS), 18(5s), 2019

Youngmoon Lee, Hoon sung Chwa, Kang. G. Shin, Shige Wang

IEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems (TCAD), 37(11), 2018

Invited Paper

Juncheng Gu, Youngmoon Lee, Yiwen Zhang, Mosharaf Chowdhury, Kang G. Shin

USENIX login, Vol. 42, No. 4 , Winter 2017

Workshop

Yiwen Zhang, Juncheng Gu, Youngmooon Lee, Mosharaf Chowdhury, Kang G. Shin

ACM SIGCOMM Conference Kernel-Bypass Networks 2017

Theses

Youngmoon Lee

Doctoral Dissertation, University of Michigan Ann Arbor 2019

Youngmoon Lee

Bachelor's Thesis, Seoul National University 2014

Award

  • National Graduate Fellowship, Korean Institute of International Education 2014
  • Graduate Fellowship, University of Michigan 2014
  • Outstanding Teaching Assistant Award, Seoul National University 2012
  • Global Leadership Award, Singapore Ministry of Manpower 2012

Career

  • 2020~ Assistant Professor @ Hanyang University, Korea
  • 2015, 2016 Researcher @ General Motors R&D, USA
  • 2014 Software Engineer @ SAP Labs, Korea
  • 2013 Hardware Engineer @ Samsung Mobile, Korea
  • 2013 Researcher @ École des Mines de Saint-Étienne, France
  • 2012 Researcher @ University of Surrey, United Kingdom
  • 2012 Researcher @ National University of Singapore (NUS)
  • 2009 Korea International Volunteer @ Ruhengeri Science School, Rwanda

Group