Researcher Page

Youn, Chan-Hyun (윤찬현)
교수, School of Electrical Engineering(전기및전자공학부)
Research Area
Distributed Computing, Cloud System, Bio-Workflow Computing
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    NO Title, Author(s) (Publication Title, Volume Issue, Page, Issue Date)
    Cooperative Scheduling Schemes for Explainable DNN Acceleration in Satellite Image Analysis and Retraining

    Kim, Woojoong; Youn, Chan-Hyunresearcher, IEEE TRANSACTIONS ON PARALLEL AND DISTRIBUTED SYSTEMS, v.33, no.7, pp.1605 - 1618, 2022-07

    Cooperative Distributed GPU Power Capping for Deep Learning Clusters

    Kang, Dong-Ki; Ha, Yungi; Peng. Limei; et al, IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS, v.69, no.7, pp.7244 - 7254, 2022-07

    FleX: A Flex Interconnected HPC System with Stochastic Load Balancing Scheme

    Jeon, Min Su; Joo, Kyung-no; Kim, TaeWoo; et al, IEEE ACCESS, v.10, pp.37164 - 37180, 2022-03

    An Alternating Training Method of Attention-Based Adapters for Visual Explanation of Multi-Domain Satellite Images

    Kim, Heejae; Lee, KyungChae; LEE, Changha; et al, IEEE ACCESS, v.9, pp.62232 - 62346, 2021-04

    Accelerating Distributed SGD With Group Hybrid Parallelism

    Joo, Kyung-No; Youn, Chan-Hyunresearcher, IEEE ACCESS, v.9, pp.52601 - 52618, 2021-03

    Cooperating Edge Cloud-Based Hybrid Online Learning for Accelerated Energy Data Stream Processing in Load Forecasting

    LEE, Changha; Kim, Seong-Hwan; Youn, Chan-Hyunresearcher, IEEE ACCESS, v.8, pp.199120 - 199132, 2020-11

    An Accelerated Edge Cloud System for Energy Data Stream Processing Based on Adaptive Incremental Deep Learning Scheme

    Kim, Seong-Hwan; Lee, Changha; Youn, Chan-Hyunresearcher, IEEE ACCESS, v.8, no.8, pp.195341 - 195358, 2020-10

    Lightweight Online Profiling-Based Configuration Adaptation for Video Analytics System in Edge Computing

    Kim, Woo-Joong; Youn, Chan-Hyunresearcher, IEEE ACCESS, v.8, pp.116881 - 116899, 2020-06

    BOA: batch orchestration algorithm for straggler mitigation of distributed DL training in heterogeneous GPU cluster

    Yang, Eunju; Kang, Dong-Ki; Youn, Chan-Hyunresearcher, JOURNAL OF SUPERCOMPUTING, v.76, no.1, pp.47 - 67, 2020-01

    Silicon-Based Optical Phased Array Using Electro-Optic p-i-n Phase Shifters

    Kang, Geumbong; Kim, Seong Hwan; You, Jong-Bum; et al, IEEE PHOTONICS TECHNOLOGY LETTERS, v.31, no.21, pp.1685 - 1688, 2019-11

    Short-Term Time-Varying Request Model Based Chunk Caching Scheme for Live Streaming in Mobile Edge-Cloud Environment

    Kim, Woo-Joong; Joo, Kyung-no; Youn, Chan-Hyunresearcher, IEEE ACCESS, v.7, pp.177148 - 177163, 2019-11

    Real-Time Control for Power Cost Efficient Deep Learning Processing With Renewable Generation

    Kang, Dong Ki; Youn, Chan-Hyunresearcher, IEEE ACCESS, v.7, pp.114909 - 114922, 2019-08

    Thermo-optic control of the longitudinal radiation angle in a silicon-based optical phased array

    Kim, Seong-Hwan; You, Jong-Bum; Ha, Yungi; et al, OPTICS LETTERS, v.44, no.2, pp.411 - 414, 2019-01

    Deep Learning-Based Sustainable Data Center Energy Cost Minimization With Temporal MACRO/MICRO Scale Management

    Kang, Dong Ki; Yang, Eunju; Youn, Chan-Hyunresearcher, IEEE ACCESS, v.7, pp.5477 - 5491, 2019-01

    Dynamic allocation of power delivery paths in consolidated data centers based on adaptive UPS switching

    Al Hazemi, Fawaz; Peng, Yuyang; Youn, Chan-Hyunresearcher; et al, COMPUTER NETWORKS, v.144, pp.254 - 270, 2018-10

    An Optimal Pricing Scheme for the Energy-Efficient Mobile Edge Computation Offloading With OFDMA

    Kim, Seong-Hwan; Park, Sangdon; Chen, Min; et al, IEEE COMMUNICATIONS LETTERS, v.22, no.9, pp.1922 - 1925, 2018-09

    5G-Smart Diabetes: Toward Personalized Diabetes Diagnosis with Healthcare Big Data Clouds

    Chen, Min; Yang, Jun; Zhou, Jiehan; et al, IEEE COMMUNICATIONS MAGAZINE, v.56, no.4, pp.16 - 23, 2018-04

    SUPA: A Single Unified Read-Write Buffer and Pattern-Change-Aware FTL for the High Performance of Multi-Channel SSD

    Kim, Dongjin; Park, Kyu Horesearcher; Youn, Chan-Hyunresearcher, ACM TRANSACTIONS ON STORAGE, v.13, no.4, 2017-12

    Enhancing Energy Efficiency via Cooperative MIMO in Wireless Sensor Networks: State of the Art and Future Research Directions

    Peng, Yuyang; Al Hazemi, Fawaz; Boutaba, Raouf; et al, IEEE COMMUNICATIONS MAGAZINE, v.55, no.11, pp.47 - 53, 2017-11

    A Science Gateway Cloud With Cost-Adaptive VM Management for Computational Science and Applications

    Kim, Seong Hwan; Kang, Dong Ki; Kim, Woo-Joong; et al, IEEE SYSTEMS JOURNAL, v.11, no.1, pp.173 - 185, 2017-03

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