Jae-Hyun Park

Chung-Ang University, School of Computer Science and Engineering

221 HeukSeok-Dong, DongJak-Gu, Seoul 156-756, Republic of Korea

TEL: +82-2-820-5310

FAX:+82-2-820-5301

E-mail: hyunie at cau.ac.kr

https://www.researchgate.net/profile/Jae-Hyun_Park

Education

Korea Advanced Institute of Science and Technology, Taejon, Republic of Korea

Ph.D. in Computer Science

1995

Dissertation: On the Fault-tolerant High-performance Multistage Interconnection Networks for ATM Switching and Multiprocessing

Korea Advanced Institute of Science and Technology, Taejon, Republic of Korea

M.S. in Computer Science

1991

Thesis: A Virtual Memory Management Mechanism for Pagoda Kernel: Developed a virtual memory management for Amoeba distributed operating system kernel.

Chung-Ang University, Seoul, Republic of Korea

B.S. in Computer Science

1988

AWARDS

·    1996 Best Research Paper Award-Golden Prize, Samsung Electronics Co.

1997

·    1997 Award of Excellence in Research and Development-Silver Prize, Samsung Electronics Co.

1998

·    1997 Best Research Paper Award-Bronze Prize, Samsung Electronics Co.

1998

Research Interests

·    Internet of Things

·    Anomaly detection

·    Scale-free networks

·    Switching architecture

·    Mobile ad hoc networks/ wireless sensor networks

·    Peer-to-peer networking

·    Real-time operating system kernel

·    Distributed/ Parallel Computing

Positions

School of Computer Science and Engineering, Chung-Ang University, Seoul, Republic of Korea

Professor

Main responsibilities include teaching the data structure and the router system and performing research.

2002 – Present

School of Computer Science and Engineering, Chung-Ang University, Seoul, Republic of Korea

Chair of Department

Main responsibilities include administrating the school of computer science and engineering.

2007 – 2008

Graduate School of Information Technology, Chung-Ang University, Seoul, Republic of Korea

Vice Dean

Main responsibilities include administrating the graduate school of information technology.

2009 – Present

School of Electrical Engineering and Computer Science, Yeungnam University, Republic of Korea

Assistant Professor

2000 – 2002

Main responsibilities include teaching the data structure and the digital system and performing research.

Samsung Electronics Co, Republic of Korea

Senior engineer/ Researcher

Developed the multiprotocol label switching system architecture, including the development of the label distribution protocol.

1995 - 2000

Satellite Research Center, KAIST, Republic of Korea

Research staff

Developed the embedded operating system for the onboard computer of KITSAT (the first Korean satellite): Modified Nucleus RTX kernel (real-time operating system kernel) for dynamic process creation in a mission control on-board computer system. The created process was uploaded from the ground station.

1992 - 1994

Classified Publications

Scale-free network (or block chain)

Jae-Hyun Park, "Distributed Algorithm for Making Scale-free Network by Preferential Rewiring without Growth," in IEEE Transactions on Industrial Informatics, 2019  doi: 10.1109/TII.2018.2879663

Internet of Things

Jae-Hyun Park, “Time-dependent reliability of wireless networks with dependent failures,” Reliability Engineering & System Safety, Volume 165, 2017, Pages 47-61, ISSN 0951-8320,

https://doi.org/10.1016/j.ress.2017.03.017. (http://www.sciencedirect.com/science/article/pii/S0951832017303393)

J. Park, "All-Terminal Reliability Analysis of Wireless Networks of Redundant Radio Modules," in IEEE Internet of Things Journal, vol. 3, no. 2, pp. 219-230, April 2016. doi: 10.1109/JIOT.2015.2496259

J. Park, “Exact All-terminal Reliability Analysis of Bounded-degree Networks with Tutte Polynomials,” The 13th ACM Conference on Embedded Networked Sensor Systems (SenSys 2015), At Seoul, 2015

10.1145/2809695.2817875.

Anomaly detection

J. Park, "Anomaly Detection from the Signal of Low-Cost Laser Device Without the False Alarm and the Missing," in IEEE Sensors Journal, vol. 18, no. 10, pp. 4275-4285, 15 May, 2018. doi: 10.1109/JSEN.2018.2819171

Mathematical model of Hydraulic generating system

Xu, Beibei & Chen, Diyi & Patelli, Edoardo & Shen, Haijun & Park, Jae-Hyun. (2018). “Mathematical model and parametric uncertainty analysis of a hydraulic generating system,” Renewable Energy, 2018. 136. 10.1016/j.renene.2018.09.095.

Switching Architecture

Jae-Hyun Park, "The Deflection Self-routing Delta Network: a Dynamically Fault-tolerant High- radix Multistage Interconnection Network," Journal of Supercomputing, Springer, October 2009. Published Online; DOI 10.1007/ s11227-009-0337-y

Jae-Hyun Park, "Two-dimensional Ring-Banyan Network: a High-performance Fault- tolerant Switching Network," IEE Electronics Letters, Vol.42, No.4, pp.249-251, 2006.

Jae-Hyun Park and H. Lee, "Algebraic Analysis of the Topological Properties of a Banyan Network and its Application in Fault-tolerant Switching Networks," Journal of Parallel and Distributed Computing, Vol.66, No.6, pp.773-779, Academic Press, U.S.A., June 2006.

Jae-Hyun Park and H. Lee, "A Fault-Tolerant Multistage Interconnection Network and Its Fault Diagnosis: Ring-Banyan Network," Computer Systems Science and Engineering, CRL Publishing Ltd., U.K., Vol.15, No.2, pp.119-126, 2000.

Jae-Hyun Park, H. Yoon, and H. Lee, "The Deflection Self-routing Banyan Network: A Large-Scale ATM Switch using the Fully-Adaptive Self-routing and its Performance Analyses," IEEE/ACM Trans. on Networking, Vol.7, No.4, pp.588-604, IEEE, U.S.A., August 1999.

Jae-Hyun Park, H. Yoon, and H. Lee, "The Cyclic Banyan Network: A Fault Tolerant Multistage Interconnection Network with the Fully-Adaptive Self-routing," Proc. of Seventh IEEE Symposium on Parallel and Distributed Processing, pp. 702-710, 1995.

Topology Control Protocols for Ad hoc (or Peer-to-peer) Network

Jae-Hyun Park, "K-connected, (K+1)-covered Fault-tolerant Topology Control Protocol for Wireless Sensor Network," Journal of Korea Information and Communication Society, Vol. 34, No. 11, pp. 1133-1141, 2009 (In Korean).

Jae-Hyun Park, "Distributed Construction of the Recrystallization Topology and Efficient Searching in the Unstructured Peer-to-Peer Network," Journal of Korean Institute of Information Scientists and Engineers: Information Networking, Vol. 35, No. 4, pp. 251-267, 2008 (In Korean).

Jae-Hyun Park, "Distributed construction of the multiple-ring topology of the connected dominating set for the mobile ad hoc networks: Boltzmann machine approach," Journal of Korean Information Science Society: Information Networking, Vol. 34, No. 3, pp. 226-238, 2007 (In Korean).

Jae-Hyun Park, "Recrystallization Topology: a Scale-free Power-law Network," Journal of Korean Institute of Information Scientists and Engineers: Information Networking, Accepted (In Korean).

Operating System (Real-Time) Kernels

H. S. Kim, Jae.-H. Park, K. H. Kim, H. K. Lee, and S. D. Choi, "On-Board Computer System for KITSAT - the First Korean Satellite," Proc. of 1994 AIAA/IEEE Digital Avionics Systems Conference, pp. 34-39, Arizona, November 1994.

Jae-Hyun Park and H. K. Lee, "Byul-Zi-Kee: The Real-time Operating System for KITSAT-2," Proc. of 1993 Fall Conference of Korean Information Science Society, pp. 549-552, December 1993 (In Korean).

Jae-Hyun Park, K. Kim, K. Chon, and H. K. Lee, "A Virtual Memory Management Mechanism for Pagoda Kernel," Journal of Korean Information Science Society, Vol. 21, No. 1, pp. 3-13, 1994 (In Korean).

Jae-Hyun Park and H. K. Lee, "A Survey on Hard Real-Time Operating System Kernel," Korean Information Science Society Reviews, Vol. 12, No. 10, pp. 101-108, 1994 (In Korean).

Routing Software for Internet

Jae-Hyun Park, "Validation of the Detailed Design of the Label Distribution Protocol for the MultiprotocolLabel Switching System," IEICE Tr. on Communications, Vol. E86-B, No. 2, p.p. 506-517, Februrary  2003.

Jae-Hyun Park, "Validation of the Detailed Design of the Label Distribution Protocol for the Multiprotocol Label Switching System," Proc. of Globecom 2001, TX, November 2001.

Jae-Hyun Park, "Algebraic Formal Specification and Formal Validation of Standard and an Implementation of OSPF Protocol," Journal of Korean Institute of Communication Science, Vol. 29, No. 3B, pp. 360-374, 2004 (In Korean).

Grid Computing

Byoungkyu Ahn and Jae-Hyun Park, "Medical Image Storage System based on Computational Grid," Journal of Korean Institute of Information Scientists and Engineers: Computing Practices and Letters, Vol. 15, No. 10, pp. 715-723, 2009 (In Korean).

patents

·    Augmented Ring-Banyan Network and Method for Controlling Routing Therein, US 6,863,819, 5/13/2003.

·    Data Packet Re-sequencer, US 6,434,148, 2002.

·    Augmented Ring-Banyan Network and Method for Controlling Routing Therein, US 6,055,233, 4/25/2000.

Languages

·    Korean – native language

·    English – speak, read, and write with competence.

skills

·    Object detection using Deep learning and digital signal processing

·    Kernel redesign and debugging: Developing software modules (e.g. process management and memory management) in Nucleus RTX kernels and Amoeba operating system kernels

·    Program languages: C/C++, Java, Perl, OTCL, and CORBA

·    Tools and SDK: Cscope (Unix), Eclipse, and NetBean

·    Simulation tools for performance analysis: NS-2 and Opnet

·    Walking through the OSPF protocol codes

·    Mathematical analysis: Abstract algebra, linear algebra, and differential equation