I am Junguk (Jungwook) Cho, a research engineer at Hewlett Packard Labs. My research interests are in the area of mobile networks and serverless computing, and autotuning systems for machine learning. I received my Ph.D. degree in Computer Science from University of Utah.
Email : junguk.cho at hpe.com
Google Scholar : Google Scholar

Research Areas
Serverless Computing.
Large scale autotuning systems for Machine Learning.
Mobile Network Systems
Software Defined Network (SDN)
RealTime Data Streaming

Work Experience
Research Engineer - Hewlett Packard Labs, 10/2018 - Present
Research Asistant - University of Utah, 08/2013 - 08/2018
Summer Research Intern - Nokia Bell Labs, Algorithms & Security, Holmdel, NJ, 05/2016 - 08/2015
Summer Research Intern - NEC Labs America, Mobile Communications + Networking, Princeton, NJ, 05/2015 - 08/2015

Publication
Conference & Workshop
  • Junguk Cho, Ryan Stutsman, and Jacobus Van der Merwe, "MobileStream : A New Scalable, Programmable and Evolvable Mobile Control Plane Platform" International Conference on emerging Networking EXperiments and Technologies (CoNEXT), 2018
  • Junguk Cho, Hyunseok Chang, Sarit Mukherjee, T.V. Lakshman, and Jacobus Van der Merwe, "Typhoon : An SDN Enhanced Real-Time Big Data Streaming Framework" [paper], [slides], International Conference on emerging Networking EXperiments and Technologies (CoNEXT), 2017
  • Junguk Cho, Ryan Stutsman, and Jacobus Van der Merwe, "A New Scalable, Programmable and Evolvable Mobile Control Plane Platform" [slides], CoNEXT'17 Student Workshop, 2017
  • Junguk Cho, Karthikeyan Sundaresan, Rajesh Mahindra, Jacobus (Kobus) Van der Merwe, and Sampath Rangarajan "ACACIA - Context-aware Edge Computing for Continuous Interactive Applications over Mobile Networks" [paper][slides], International Conference on emerging Networking EXperiments and Technologies (CoNEXT), 2016
  • Ryan Saunders, Junguk Cho, Arijit Banerjee, Frederico Rocha, and Jacobus Van der Merwe, "P2P Offloading in Mobile Networks using SDN" [paper][slides], ACM Symposium on SDN Research (SOSR), 2016.
  • Kaiqiang Wang, Minwei Shen, Junguk Cho, Arigit Banerjee, Jacobus Van der Merwe, and Kirk Webb, "MobiScud: A fast moving personal cloud in the mobile network" [paper][slides], Proceedings of the 4th Workshop on All Things Cellular: Operations, Applications and Challenges, 2015
  • Jungwook Cho, Youngjoo Woo, Suntae Kim and Euiseong Seo, "A Battery Lifetime Guarantee Scheme for Selective Applications in Smart Mobile Devices" [paper], IEEE Transactions on Consumer Electronics (TCE), 2014
  • Junguk Cho, Binh Nguyen, Arijit Banerjee, Robert Ricci, Jacobus (Kobus) Van der Merwe, and Kirk Webb, "SMORE: Software-Defined Networking Mobile Offloading Architecture" [paper] [slides], Proceedings of the 4th Workshop on All Things Cellular: Operations, Applications and Challenges, 2014
  • Jungwook Cho, Jinkyu Jeong, and Euiseong Seo, "TwoB: A Two-Tier Web Browser Architecture Optimized for Mobile Network" [paper], The 10th International Conference on Advances in Mobile Computing & Mutimedia (MoMM), 2012
  • Youngjoo Woo, Jungwook Cho, Donghyouk Lim and Euiseong Seo, "Cross-Layer RealTime Support for JVM-based Smartphone Systems", [paper], IEEE International Conference on Consumer Electronics (ICCE), 2012
  • Nak-Ku Kim, Jungwook Cho, and Euiseong Seo, "Energy-Based Accounting and Scheduling of Virtual Machines in a Cloud System" [paper], IEEE/ACM International Conference on Green Computing and Communications (GreenCom), 2011

  • Journal & Article
  • Arijit Banerjee, Junguk Cho, Eric Eide, Jonathon Duerig, Binh Nguyen, Robert Ricci, Jacobus Van der Merwe, Kirk Webb and Gary Wong, "PhantomNet: Research Infrastructure for Mobile Networking, Cloud Computing and Software-Defined Networking" [paper], GetMobile:Mobile Computing and Communications, 2015
  • Junguk Cho, Euiseong Seo and Jinkyu Jeong, "A Hybrid Web Browser Architecture for Mobile Devices" [paper], Advances in Electrical and Computer Engineering (AECE), 2014
  • Nakku Kim, Jungwook Cho, and Euiseong Seo, "Energy-Credit Scheduler: An Energy-Aware Virtual Machine Scheduler for Cloud Systems" [paper], Future Generation Computer Systems (FGCS), 2014

  • Poster
  • Junguk Cho, Ryan Stutsman, and Jacobus Van der Merwe, "A New Scalable, Programmable and Evolvable Mobile Control Plane Platform" [poster], CoNEXT Poster, 2017
  • Junguk Cho and Jacobus Van der Merwe, "A New Scalable, Programmable and Evolvable Mobile Control Plane Platform" [paper], MobiCom Poster and Student Research Competition (SRC) 2017

  • Demonstration
  • Junguk Cho, Hyunseok Chang, Sarit Mukherjee, T.V. Lakshman, and Jacobus Van der Merwe, TYPHOON : An SDN Enhanced Real-Time Big Data Streaming Framework, SuperComputing (SC16), Network Research Exhibition (NRE) demonstration.
  • Junguk Cho, Karthikeyan Sundaresan, Rajesh Mahindra, Jacobus Van der Merwe, and Sampath Rangarajan, "Demo: ACACIA - Context-aware Edge Computing for Continuous Interactive Applications over Mobile Networks" [paper][poster], MobiCom Demo, 2016
  • Junguk Cho, Jonathon Duerig, Eric Eide, Binh Nguyen, Robert Ricci, Aisha Syed, Jacobus (Kobus) Van der Merwe, Kirk Webb, and Gary Wong, "Demo: Repeatable Mobile Networking Research with PhantomNet" [paper], MobiCom Demo, 2016 - Best Demo Award
  • Junguk Cho, David Johnson and Kobus Van der Merwe, "SeaCat: an SDN End-to-end Application Containment ArchitecTure - Enabling Secure Role Based Access To Sensitive Healthcare Data", US Ignite Summit 2015, Washington, D.C.
  • Junguk Cho and Gary Wong, "End-to-End communication with eNB from OpenAirInterface and Core network from OpenEPC", PhantomNet Workshop 2015, Salt Lake City, [Demo video],[Demo description]
  • Junguk Cho, Makito Kano, Brent Elieson, David Johnson and Kobus Van der Merwe, "SeaCat: an SDN End-to-end Application Containment ArchitecTure - Enabling Secure Role Based Access To Sensitive Healthcare Data", US Ignite Summit 2014, San Jose [poster] [Demo video] [Demo description]

  • Patent
  • Rajesh Mahindra, Karthikeyan Sundaresan, Junguk Cho, Sampath Rangarajan, Enabling high-bandwidth, responsive mobile applications in lte networks, #10,122,547 , 2018/11/06