Hannie Zang

Research Interest:


SmartX Provisioning and Multi-level Security frameworks for composable multi-site cloud-native edge-clouds providing secured p+v+c (physical/virtual/container) boxes/functions/inter-connects flexibly by collectively leveraging and integrating open-source DevOps automation technology


  • SmartX MultiSec (Multi-layered Security): visibility-centric software framework for protecting multi-site cloud-native edge clusters, which employs 3D multi-tier/-level onion-ring visualization and eBPF-based flow monitoring/filtering functions

  • Box/Inter-connect Provisioning for distributed clusters

  • eBPF/XDP-based in-kernel Monitoring/Tracing with SmartNIC-acceleration support

  • Design/Construction of Multi-Site Cloud-native Edge-Clouds and their DevOps-based operations (OF@KOREN Playground, K-ONE Playground, etc.)

Education


  • 2016.03. ~ Current: Ph.D. Candidate of Electrical Engineering and Computer Science, GIST, South Korea (Adviser: Prof. JongWon Kim) (GPA 4.37 / 4.5)

  • 2011. 03. ~ 2016. 02.: Bachelor of Electronic Engineering, Soongsil University, South Korea (GPA 4.19 / 4.5)

Publications


International Journal

  • Hannie Zang, and JongWon Kim, "Reinforcement Learning Based Peer-to-Peer Energy Trade Management Using Community Energy Storage in Local Energy Market," Energies, vol. 14, no. 14, July. 2021. (DOI: 10.3390/en14144131). [SCI-E, IF=3.004]

  • Jargalsaikhan Narantuya, Hannie Zang, and Hyuk Lim, "Service-Aware Cloud-to-Cloud Migration of Multiple Virtual Machines," IEEE Access, vol. 6, pp. 76663-76672, Nov. 2018 (DOI: 10.1109/ACCESS.2018.2882651). [SCI-E, IF=4.098]


International Conference

  • Hannie Zang, Sunyong Kim, Daeyoung Kang, and Hyuk Lim, "Peak Demand Reduction using Energy Storage System for Demand Response," ACM BuildSys 2019, New York, NY, USA, Nov. 2019.

  • Jargalsaikhan Narantuya, Hannie Zang, and Hyuk Lim, "Automated Cloud Migration based on Network Traffic Dependencies," IEEE International Workshop on Open-Source Software Networking (OSSN), Bologna, Italy, July. 2017.


Domestic Conference

  • Daeyoung Kang, Hannie Zang, Sunyong Kim, Hyuk Lim, "Building Energy Information System for Demand Response," in Proc. KICS (Korea Institute of Communications and Information Sciences) 2020 Winter Conference, Pyeongchang, Korea, Feb. 2020.

  • Sunyong Kim, Daeyoung Kang, Hannie Zang, Hyuk Lim, "Pre-set based Building Energy Management System for Demand Response," in Proc. KICS (Korea Institute of Communications and Information Sciences) 2019 Winter Conference, Pyeongchang, Korea, Jan. 2019.

  • Hannie Zang, Jargalsaikhan Narantuya, Hyuk Lim, "Cost Efficient Placement of Multiple Virtual Machines in Hybrid Cloud Environment," in Proc. KICS (Korea Institute of Communications and Information Sciences) 2017 Summer Conference, Jeju, Korea, June. 2017.

  • Hannie Zang, Jargalsaikhan Narantuya, Sunghwan Kim, Hyuk Lim, "Performance Evaluation of Virtual Machine Live Migration using OpenStack," in Proc. KICS (Korea Institute of Communications and Information Sciences) 2017 Winter Conference, Jeongseon, Korea, Jan. 2017.

  • Hannie Zang, Sunghwan Kim, Yohan Kim, Hyuk Lim, "Performance Evaluation of Virtual Machine Live Migration using OpenStack," in Proc. KICS (Korea Institute of Communications and Information Sciences) 2016 Summer Conference, Jeju, Korea, June. 2016.


Domestic Patents

  • Hyuk Lim, Hannie Zang, Daeyoung Kang, and Sunyong Kim, "Energy management system and energy management method," Application 10-2019-0128030 (2019.10.15).

  • Hyuk Lim, Jargalsaikhan Narantuya, Hannie Zang, "Cloud-to-Cloud migration of multiple virtual machines," Registration 10-1959055 (2019.03.11) / Application 10-2017-0128518 (2017.10.02).


Programs

  • Hyuk Lim, Jargalsaikhan Narantuya, Hannie Zang, "Openstack based Multisite Cloud-to-Cloud virtual machine migration automation S/W," Application C-2017-023562 (2017.09.29).


Participated Projects


  • Developing of zkp sensing, cryptographic authentication, and blockchain based cloud service convergence technology, Institute of Information & communications Technology Planning & Evaluation (IITP), July 2021 - Current

    • Assigned Role & Task: A participant researcher, Leading Task 2.

    • [Task 2] Cloud-native Connected DataLake for Blockchain


  • Adaptive Design Technique for System Expansion, ADD, Feb. 2021 - July 2021

    • Assigned Role & Task: A participant researcher, Leading Task 2-2.

    • [Task 2-2] QoS Improvement Design and Performance Evaluation of Broadband Encrypted Data Transmission Extending DTN


  • Development of Flexible Demand Response System for Small/Mid size Buildings and Its Demonstration, Ministry of Trade, Industry and Energy (MOTIE), May 2017 - April 2020

    • Assigned Role & Task: A participant researcher. Leading Integration Task and Task 3

    • [Integration Task] Building Energy Information System for Demand Response

    • [Task 3] Flexible DR Optimal Algorithm Development


  • AI-based Smart B2G(Building-to-Grid) Technology, GIST Research Institute for Solar and Sustainable Energies (RISE), Jan. 2018 - Feb. 2019

    • Assigned Role & Task: A participant researcher leading Task 3

    • [Task 3] Energy IoT & AI-based Building Energy Management Technique Development


  • Design of Integrated Business Model for EV and Development of Simulation Technologies, GIST Research Institute for Solar and Sustainable Energies (RISE), Aug. 2016 - Dec. 2017

    • Assigned Role & Task: A participant researcher leading Task 4

    • [Task 4] Development of emulation technology for EV convergence service


  • Development of Automated SaaS Compatibility Techniques over Hybrid/Multisite Clouds, Ministry of Science, ICT and Future Planning (MSIP), April 2016 - Dec. 2018,

    • Assigned Role & Task: A participant researcher leading Task 3

    • [Task 3] Composable UnderCloud for Dynamic Composition