International Conference Papers

 Kim, W. J., et al. “A WebRTC based Live Streaming Service Platform with Dynamic Resource Provisioning in Cloud.”, Proceedings of the 2016 IEEE Region 10 Conference (TENCON). IEEE, 2016.

 D.K. Kang., et al. “Workload-aware Resource Management for Energy Efficient Heterogeneous Docker Containers,”, Proceedings of the 2016 IEEE Region 10 Conference (TENCON). IEEE, 2016.

 Al-Hazemi, Fawaz. “PDM DC: A power distribution manager for cloud environment data centers.”, Proceedings of Software, Telecommunications and Computer Networks (SoftCOM), 2016 24th International Conference on. IEEE, 2016.

 Heejae Kim, Myeongseok Hyeon, Hyungyu Jang, Chan-Hyun Youn, “An Analysis of Virtual Machine Performance for Inter- and Intra- Datacenter Resource Management under Cloud Content Delivery Network Environment” , 3rd International Conference on Computer Application and Information Processing Technology (CAIPT 2015), Yangon, Myanmar, Jun. 2015.

 Seong-Hwan Kim, Woo-Joong Kim, Dong-Ki Kang, Myeong-Seok Hyeon, Ji-Soo Choi, Chan-Hyun Youn, “An Adaptive Cloud Resource Management Scheme of Cloud Broker with a Broker Profit Model” , 3rd International Conference on Computer Application and Information Processing Technology (CAIPT 2015), Yangon, Myanmar, Jun. 2015.

 Yun-Gi Ha, Seong-Hwan Kim, Ji-Soo Choi, Seong-Min Song, Chan-Hyun Youn, “A QoS Constrained Workflow Scheduling Scheme Using Task Division in Cloud” , 3rd International Conference on Computer Application and Information Processing Technology (CAIPT 2015), Yangon, Myanmar, Jun. 2015.

 Seong-Hwan Kim, Kyung-No Joo, Yun-Gi Ha, Gyu-Beom Choi, Chan-Hyun Youn, “A Phased Workflow Scheduling Scheme with Task Division Policy in Cloud Broker” , 5th International Conference, CloudComp 2014, Guilin, China; Cloud Computing, Springer, vol. 142, pp. 76-86, Mar. 2015.

 Heejae Kim, Yoonki Ha, Yusik Kim, Kyung-no Joo, Chan-Hyun Youn, “A VM Reservation-Based Cloud Service Broker and Its Performance Evaluation” , 5th International Conference, CloudComp 2014, Guilin, China; Cloud Computing, Springer, vol. 142, pp. 43-52, Mar. 2015.

 Woojoong Kim, Chan-Hyun Youn, “A Policy-Based Application Service Management in Mobile Cloud Broker” , 5th International Conference, CloudComp 2014, Guilin, China; Cloud Computing, Springer, vol. 142, pp. 18-28, Mar. 2015.

 Heejae Kim, Chan-Hyun Youn, “Effective Computation Offloading Schemes via Application Partitioning and VM Allocation in Mobile Cloud Environment” , International Conference on Future Web (ICFW 2014), Nov. 2014.

 Kyung-no Joo, Seong-hwan Kim, Daesun Kim, Chan-Hyun Youn, “Cost-Aware Workflow Scheduling Scheme Based on Colored Petri-net Model in Cloud” , International Conference on Future Web (ICFW 2014), Nov. 2014.

 Yun-Gi Ha, Seong-Hwan Kim, Kyung-No Joo, Chan-Hyun Youn, “QoS Constrained Workflow Scheduling Scheme Using the Colored Petri-Net Model” , International Conference on Future Web (ICFW 2014), Nov. 2014.

 Woojoong Kim, Chan-Hyun Youn, “Network-Aware VM Placement for Scientific Workflow Application” , International Conference on Future Web (ICFW 2014), Nov. 2014.

 Fawaz AL-Hazemi, Chan-Hyun Youn, “A Study on Black-box Power Consumption Modeling in Virtualized Servers”, International Conference on Future Web (ICFW 2014), Nov. 2014.

 Dong-Ki Kang, Seong-Hwan Kim, Chan-Hyun Youn, Min Chen, “Cost Adaptive Workflow Scheduling in Cloud Computing” , ICUIMC ’14 Proceedings of the 8th International Conference on Ubiquitous Information Management and Communication Article No. 65, Jan. 2014.

 Sangjin Jeong, Chan-hyun Youn, Yongwoon Kim, “A patient status classification method for metabolic syndrome care based on service level agreements” , 8th International Conference on Ubiquitous Information Technologies and Applications, CUTE 2013; Danang; Viet Nam

 Sangjin Jeong, Chan-hyun Youn, Yongwoon Kim, “Predicted cost model for integrated healthcare systems using Markov process” , 8th International Conference on Ubiquitous Information Technologies and Applications, CUTE 2013; Danang; Viet Nam

 Sangjin Jeong, Chan-hyun Youn, Yongwoon Kim, “A chronic disease identification scheme using radar chart method for personalized healthcare system” , 8th International Conference on Ubiquitous Information Technologies and Applications, CUTE 2013; Danang; Viet Nam

 Sangjin Jeong, Chan-hyun Youn, Yongwoon Kim, “A method for identifying temporal progress of chronic disease using chronological clustering” , 2013 IEEE 15th International Conference on e-Health Networking, Applications and Services, Healthcom 2013

 DongKi Kang, Seonghwan Kim, Ren Ye, ByungSang Kim, WooJoong Kim, YuSik Kim, Chan-hyun Youn, Changsung Jeong,
“Enhancing a strategy of virtualized resource assignment in adaptive resource cloud framework” , Proceedings of the 7th International Conference on Ubiquitous Information Management and Communication, ICUIMC 2013

 Seong-Hwan Kim, Dong-Ki Kang, Ye Ren, Yong-Sung Park, Kyung-No Joo, Chan-hyun Youn, YongSuk Park, “An Experimental Cloud Resource Broker System for Virtual Application Control with VM Allocation Scheme” , 7th International Conference on Ubiquitous Information Technologies and Applications (CUTE 2012), Hong Kong, China, Dec. 2012.

 Youngjoo Han, Chan-hyun Youn, Kang, DongKi, “Adaptive management framework for scientific workflow applications”, Proceedings of the 6th International Conference on Ubiquitous Information Management and Communication, ICUIMC’12
2012, Article number 35

 Byungsang Kim, Chan-Hyun Youn, et al, “An Adaptive Resource Provisioning Scheme for Distributed Bio-workflow Broker with Stream based NOS in Cloud”, CUTE201l, Seoul, Dec. 2011.

 Yong-Hyuk Moon, Hyeokchan Kwon, Chan-Hyun Youn, “Smart Media Service using Secure Virtual Machine”, IEEE ICTC201 I, Seoul, Sep. 2011

 Yong-Hyuk Moon, Chan-Hyun Youn, “Evaluation of Relative-Class based Job Assignment”, IEEE ICTC2011, Seoul, Sep. 2011

 Fawaz AL Hazemi, Chan-Hyun Youn, “Grid-based Interactive Diabetes System”, 2011 First IEEE International Conference on Healthcare Informatics, Imaging and Systems Biology, Jul. 2011

 Li-Mei Peng, Chunming Qiao, Wan Tang, Chan-Hyun Youn, “Cube-Based lntra-Datacenter Networks with LOBS-HC”, IEEE International Conference on Communications 2011(ICC2011), Kyoto, Japan, June. 2011.

 Li-mei Peng, Chunming Qiao, Wan Tang, Chan-Hyun Youn, Xinwan L~ Guiling Wu, Jianping Chen, Ting Wang, “A Novel Approach to Optically Switching Inter-Pod Traffic in Dataccntcrs”, IEEE lNFOCOM201 I, pp 608-613, Shanghai (China), April
2011.

 Chan-Hyun Youn, Dong Hyun Kim, Eun Bo Shim, Hyuck Ki Hong , Yeon Shik Choi, Hyo-Derk Park, Soo Lim, Hak Chul Jang, Young Min Cho, Hong Kyu Lee, “Metabolic Syndrome Estimation with High Precision Sensing Unit”, to appear in IEEE APCC2010, Oct. 2010. (Invited)

 Chan-Hyun Youn, Dong Hyun Kirn, Eun Bo Shim, Ycon Shik Choi, Hyo-Derk Park , Soo Lim, Hak Chui Jang, Hong Kyu Lee, “Kepler-Based Collaborative Workflow System for Metabolic Syndrome Estimation”, IEEE TENCON2010, Nov.2010.

 Li-Mei Peng, Chan-Hyun Youn, Xinwan Li, “Efficient Sensor Node Dcployn1ent Schemes for AOFSN”, to appear in IEEE APCC2010, Oct. 2010.

 Wan Tang, Xi-Min Yang, Xia Xie, Limei Peng, Chan-Hyun Youn, and Yang Cao, “Avidity-Model based Clonal Selection Algorithm for Network Intrusion Detection”, IEEE IWQoS conference, Beijing, China, June 2010

 Wooram Jung*, Chan-Hyun Youn, Hoeyoung Kim, Chang Hee Han, “Policy-based Hybrid Workflow Management System for Advanced Heart Disease Identification”, IEEE CBMS2009, Australia, Aug. 2009.

 Wooram Jung*, Chan-Hyun Youn, Hoeyouog Kim, Dong Hyun Kim, Fawaz Al Hazemi, and Eun Bo Shim, “Policy-based Hybrid Grid Workflow Management System for Heart Disease Identification”, IEEE APCC2009, China, Oct. 2009.

 Youngjoo*, Chan-Hyun Youn, “SLA based Policy Administrator for Efficient Resource Management in Computational Grid”, IEEE APCC2009, China, Oct. 2009.

 Youngjoo*, Chan-Hyun Youn, “Economy-driven Resource Scheduling Framework to accomplish the practical constraints in Computational Grid”, IEEE TENCON2009, Singapore, Nov. 2009.

 Hoeyoung Kim*, Chan-Hyun Youn, Doug Hyun Kim, Wooram Jung, and Eun Bo Shim, “Adaptive Workflow-Policy based Management Scheme for Advanced Heart Disease Identification”, ISPAN2009, Taiwan, Nov. 2009.

 Youngheon Kim*, Chan-Hyun Youn, Hyewon Song, “Grid Workflow-Driven Healthcare Platform for Collaborative Heart Disease Simulator”, IEEE Healthcom2009, USA, Dec. 2009.

 Chan-Hyun Youn, Hoeyoung Kim, Dong Hyun Kim, Wooram Jung, and Eun Bo Shim, “Grid Workflow-Driven Healthcare Platform for Collaborative Heart Disease Simulator”, Springer Journal of Future Application and Middleware Technology on e-Science, Nov. 2009.

 Dong Hyun Kim, Jin-Ho Kim and Chan-Hyun Youn, Hoeyoung Kim, “Poincare Geometry-Characterized Arrhythmia Identification Scheme in Grid”, International Journal of Engineering Science and Technology, Vol. 1(3), pp. 146-152, Dec. 2009.

 Dong Hyun Kim, Wooram .Jung and Chan-Hyun Youn, “Hybrid Workflow Policy Management for Heart Disease Identification”, International Journal of Engineering Science and Technology, Vol. 1(3), pp. 153-159, Dec. 2009.

 Chan-Hyun Youn, Jinho Kim, Desok Kim, Woo Ram Jung, Dong-Hyun Kim, Sung-Hwan Yoo, “Geometry Poincare Plot Analysis for Cardiac Disease Estimation”, lEEE Internatiooal Conference on e-Health Networking, Applications & Services 2008

 Jay J. Dong, Hye-Won Song, Chan-Hyun Youn and Eun Bo Shim, “Grid Workflow-Driven Healthcare Platform for Collaborative Heart Disease Simulator”, TEEE International Conference on e-Health Networking, Applications & Services 2008

 Chan-Hyun Youn, Chang Hee Han, Younjoo Han, Soon Sung Kwon, Eun Bo Shim, “Physio-Grid System for Advanced Identification of Heart Disease”, IEEE International Conference on e-Health Networking, Applications & Services 2008

 Chang Hee Han, Chan-Hyun Youn, Wooram Jung, “Web-based system for Advanced Heart Disease Identification using Grid Computing Technology”, IEEE International Symposium on Computer-Based Medical Systems 2008

 Hyewon Song, Jay J. Dong, Changhee Han, Wooram Jung and Chan-Hyun Youn, “A SLA-Adaptive Workflow Integrated Grid Resource Management System for Collaborative Healthcare Services”, IEEE International Conference on Internet and Web Applications and Services 2008

 Desok Kim, Yunhwan Seo, Woo Ram Jung, and Chan-Hyun Youn, “Detection of Long Term Variations of Heart Rate Variability in Normal Sinus Rhythm and Atrial Fibrillation ECG Data”, IEEE The International Conference on BioMedical Engineering and Informatics (BMEI 2008)

 Desok Kim, Yunhwan Seo, Chan-Hyun Youn, “Detection of Atrial Fibrillation Episodes using Multiple Heart Rate Variability Features in Different Time Periods”, IEEE Engineering in Medicine and Biology Society 2008

 Desok Kim, Yunhwan Seo, Sook-hyun Kim, and Chan-Hyun Youn, “Long Term Heart Rate Variability Rhythms of Overweight and Obese High School Students”, IEEE International Conference on e-Health Networking, Applications & Services 2008

 Desok Kim, Yunhwan Seo, and Chan-Hyun Youn, “Prediction of Atrial Fibrillation Onsets by Multiple Formulas based on Ultradian Variation of Heart Rate Variability, IEEE International Conference on e-Health Networking”, Applications & Services 2008

  Hoeyoung Kim, Dong Hyun Kim, Wooram Jung, Eun Bo Shim, Chan-Hyun Youn, “Collaborative Healthcare Platform for Heart Disease Simulator with Grid Workflow Manager”, Korea e-Science All Hand Meeting 2008

 Young Heon Kim, Chan-Hyun Youn, Byoung-Jin Kim, Sang Soo Park, Seung Whan Kim, Advanced PA CS-Grid Services with Collaborative PQRM System, Korea e-Science All Hand Meeting 2008

 YoungJoo Han, Chan-Hyun Youn, “Development of e-Organ System for Drug Repositioning”, Korea e-Science All Hand Meeting 2008

 Dong Jie, Hyewon Song, Chan-Hyun Youn, Hoeyoung Kim, Younghun Kim, “Grid Workflow Integrated Resource Management System with a Policy Negotiator”, International Conference on Ubiquitous Convergence Technology 2008

 Chan-Hyun Youn, Shengzhong Deng, Sangsu Park, Hoeyoung Kim, Fawaz Al Hazemi, “Policy Adjuster-Driven Grid Workflow Management for Collaborative Heart Disease Identification System”, International Conference on Parallel and Distributed Computing and Systems 2008

 Yong-Hyuk Moon, Jae-Hoon Na, Jong-Su Jang, Chan-Hyun Youn, “An Optimized Time-constraint Job Scheduling in Group based P2P Computing Networks”, Proceedings of The 2007 International Conference on Communications in Computing (CIC 2007)

 Yong-Jie Ni, Hyewon Song, Chan-Hyun Youn, Byoung-Jin Kim, Philwoo Lee, “Implementat ion and Evaluation of A PQRM-based PACS System, Ilsung Hwang”, IEEE International Conference on Information Technology and Applications in Biomedicine (ITAB 2007)

 Yongjie Ni, Chan-Hyun Youn, Hyewon Song, YoungJoo Han, ByungJin Kim, “A PACS-Grid for Advanced Medical Services based on PQRM”, IEEE International Conference on Intelligent Sensors, Sensor networks and Information Processing 2007

 Jinho Kim, Chan-Hyun Youn, Jong-Min Woo, Suntae Jung, Desok Kim, “Association of Heart Rates with Stress Response Inventory Scores in Different Age Groups”, IEEE Annual International Conference of the IEEE Engineering in Medicine and Biology Society

  Jinho Kim, Daesok Kim, Jong-Min Woo, Suntae Jung, Chan-Hyun Youn, “Cost Minimized E-Health Service for Identification of Mental Stress related Heart Rate Changes”, IEEE International Summer School and Symposium on Medical Devices and Biosensors (ISSS-MDBS 2007)

  Youngjoo Han, Chan-Hyun Youn, Hyewon Song, Eun Bo Shim, Bong-Hwan Lee, “Policy-Based Resource Management Mechanism for Dynamic Grid Environments”, 2007 IEEE Sarnoff Symposium

 Yongjie Ni, Chan-Hyun Youn, Byung-jin Kim, Youngjoo Han, Peng Liu, “A PQRM-based PACS System for Advanced Medical Services under Grid Environment”, IEEE International Conference on Bioinformatics and Bioengineering 2007

 Yong-Hyuk Moon, Chan-Hyun Youn, Youngjoo Han, Jachoon Na, Junjae Yu, Bong-Hyan Lee, “A Cost-Optimized Redundancy Scheme of Group Peer in P2P Grid”, IEEE Asia-Pacific Conference on Communications 2006

 Young-Joo Han, Yong Hyuk Moon, Gwang-Ja Jin, Chan-Hyun Youn, “SLA-Constrained resource Scheduling Policy for Group Peering in P2P Grid”, 2006 IEEE GLOBECOM 2006

  Hye-Won Song, Chang-Hwee Han, Chong Chen, Chan-Hyun Youn, “QoS-Constraint onfiguration Management Policy Enforcement Scheme in Grid over GMPLS Network”, International Conference on Communication Technology (ICCT 2006)

 Young-Joo Han, Hye-Won Song, Chan-Hyun Youn, “A Mobile-to-Grid Gateway Model and Load Scheduling Scheme for e-Health Service in Grid”, EEE Military Communications Conference (IEEE MILCOM 2006)

 Hye-Won Song, Chan-Hyun Youn, “Configuration Management Policy in QoS-Constrained Grid Networks”, 9th Asia-Pacific Network Operation.5 and Management Symposium (APNOMS 2006)

 Sang-ii Lee, Youngjoo Han, Hyewon Song, Chang-Hee Han, Chan-Hyun Youn, “Grid Policy Administrator with MOP-Based Resource Management Scheme”, 111e 2006 International Conference on Grid Computing and Applications (GCA 06)

 Yong-Hyuk Moon, Byung-Sang Kim, Chan-Hyun Youn, “Design of P2P Grid Networking Architecture Using k-Redundancy Scheme Based Group Peer Concept”, Internet and Network Economics: First International Workshop, IEEE International Workshop On Internet And Network Economics 2005 Dec 15-17

 Yong Hyuk Moon, Tran Minh Trung, Chan-Hyun Youn, Song Hyeon-Sun, Ji Jung-Yeop, “Wireless Grid Middleware Architecture for Providing Reliable Services”, Nov. 2005, TenCON 2005

 Hye-won Song, Sang-ii Lee, Chan-Hyun Youn, “Cost Model based Configuration Management Policy in OBS Networks”, Nov. 2005, TenCON 2005

 Tran Minh Trung, Yong-Hyuk Moon, Chan-Hyun Youn, Jeong-je Cho, Sang-Jin Jeong, “A Gateway Replication Scheme for Improving the Reliability of Mobile-to-Grid Services”, IEEE International Conference on e-Business Engineering 2005

 Chan-Hyun Youn, “A Replication based Mobile Gateway Architecture in Wireless Grid Computing”, IEEE/IFIP Autonomic Grid Networking and Management 2005

 Hye-won Song, Sang-il Lee, Chan-Hyun Youn, “Configuration Management Policy based on DEB Cost Model in OBS Networks”, IEEE International Conference on Networking and Services 2005

 Hye-won Song, Sang-ii Lee, Chan-Hyun Youn, “Configuration Management Policy Based on Operation Cost model in OBS Networks”, IEEE International Conference on High Performance Computing and Communications 2005

 Eung-Suk An, Oidov Enkhbayar, Bokrae Jung, Chan-Hyun Youn, “QoS Guaranteed Mechanism between Access Networks and Optical Backbone Networks”, Sept. 2004, World Telecommunications Congress 2004

 Dong Su Nam, Eung Ki Park, Sangiiin Jeong, Byuogsaog Kim, Chan-Hyun Youn, “Tree-based Replica Location Scheme(TRLS) for Data Grid”, Grid and Cooperative Computing (GCC 2004)

 Eung-Suk An, Chan-Hyun Youn, Minho Kang, “Protocol Architecture for supporting the Delay Constraint Multicast Applications in Dual-GPS E-PON”, Optoelectronics and Communications Conference and Conference on Optical Internet 2004

 Hye-won Song, Jeong-Je Cho, Chan-Hyun Youn, “A Reconfiguration Policy for Optical Burst Switching Networks”, July 2004,
Optoelectronics and Communications Conference and Conference on Optical Internet 2004

 Hye-won Song, Jeong-je Cho, Chan-Hyun Youn, “Enhanced Node-Exchange Heuristic for the Reconfiguration in Optical Burst Switching Network”, Optoelectronics and Communications Conference and Conference on Optical Internet 2004

 Chan-Hyun Youn, Byungsang Kim, Dong Su Nam, Bong-Hwan Lee, Eun Bo Shim, Gary Clifford and Jennifer Healey, “Resource reconfiguration scheme based on temporal quorum status estimation in computational grids”, International Conference on Information Networking 2004,

 Dong Su Nam, SangJin Jeong, Byungsang Kim, Chan-Hyun Youn, “Tree-based replica location scheme for data grids”, International Conference on Advanced Communication Technology, 2004,

 Hye-Won Song, Il-Hyung Jung, Jun-Kyun Choi, Chan-Hyun Youn, “lmplemcntation of Monitoring Mechanism for MPLS networks”, International Conference on Advanced Communication Technology, 2004

 Jeong-Je Cho, Gwang-Ja Jin, Hyw-Won Song, Chan-Hyun Youn, Bong-Hwan Lee, “An Operation and Maintenance Scheme in Optical Burst-switched Networks”, International Conference on Advanced Communication Technology, 2004

 Byung-Sang Kim, Dong-Su Nam, Eung-Suk Ao, Chan-Hyun Youn, “Resource Reconfiguration Policy Based on Execution Time Estimation in Computational Grids”, International Conference on Advanced Communication Technology, 2004,

 Sang-Jin Jeong, Chan-Hyun Youn, Hyong-Jun Kim, Optimal File Replication Scheme (CO-RLS) for Data Grids, International Conference on Advanced Communication Technology, 2004

 Sangjin Jeong, Sangyong Ha, Chan-Hyun Youn, Eun Bo Shim, Won-Jung Choe, Young-Ro Lee, “Wide Area Resource Allocation Policy for Computational Grid”, International Conference on Advanced Communication Technology, 2003

 Ji-Eun Keum, Gwang-Ja Jin, Chan-Hyun Youn, Saogjin Jeong, Bonghwan Lee, “Reconfiguration Policy Management based on Cost Model in Optical Wavelength Routed Networks”, International Conference on the Optical Internet 2003

 Ji-Eun Keum, Lin Zhang, Chan-Hyun Youn, “Reconfiguration Policy based on Simple State-Classification Scheme in Multiwavelength Routed Optical Internet”, International Conference on the Optical Internet 2002

 Eng-Suk An, Lin-Zhang, Jeongsoo Ryu, Chan-Hyun Youn, Eun Bo Shim July, “Extraction of Operable Bounds of RWA Schemes in Converterless Wavelength-Routed Optical Networks”, International Conference on the Optical Internet 2002

 Dong-Lim Lee, Chan-Hyun Youn, Sang-jin Jeong, “RTCP-based RP reselection scheme for Real-Tin1e Multicast Services in Internet Wide Area Network”, IEEE International Conference on Communications 2002

 Lin Zhang, Kyunghee Lee, Chan-Hyun Youn, “Adaptive Virtual Topology Reconfiguration Policy Employing Multi-stage Traffic Prediction in Optical Internet”, 2002 workshop on High Performance Switching and Routing(HPSR 2002), Kobe, Japan

 Ji-Eun Keum, Lin Zhang, Chan-Hyun Youn, “A Simple Virtual Topology Management Policy in Re-configurable Optical Internet”, The International Conference on Information and Communication Technologies 2002

 Kyunghee Lee, Lin Zhang, Chan-Hyun Youn, “New Heuristic approach for the Virtual Topology Reconfiguration in Wavelength-Routed Optical Networks”, The 4th International Conference on Advanced Communication Technology (ICACT2002)

 Lin Zhang, Kyung-hee Lee, Chan-Hyun Youn, “Adaptive Virtual Topology Reconfiguration Algorithm with Traffic Prediction scheme 01 Optical Internet”, The 4th International Conference on Advanced Communication Technology (ICACT2002}

 Sang-jin Jeong, Chan-Hyun Youn, Young-Chang Baek, Bong-Youn Lee, “Instability Analysis for OBGP Routing Convergence in Optical Internet”, International Conference on information Networking 2002

 Jieun Keum, Sanggin Jeong, Chan-Hyun, Youn, Kyuho Lee, Kilyoung Choi, “Visualization System for BGP Routing Convergence Management”, International Conference on Advanced Communication Technology 2002

 Lin Zhang, Chan-Hyun Youn, “A New Switch-based UILI Algorithms to guarantee ATM ABR Service”, ATM Interact Symposium 2001 , August 22-24, 2001, New Delhi, India

 Dong-Lim Lee, Eunjuang Kim, Chan-Hyun Youn, “RTCP-Based RP Positioning Scheme for Real-Time Multicast Services”, IEEE International Conference on Advanced Communication Technology 2001

 Eunjuang Kun, Chan-Hyun Youn, Yong-Chang Baek, Bong-Young Lee, “Reliable Multicast Scheme IP/WDM reconfigurable network”, IEEE International Conference on Advanced Communication Technology 2001

 Chan-Hyun Youn, Sang-bum Kim, Jung-guk Bae, “Power Spectral Analysis-based QoS Evaluation of VBR Video and its Application to Pricing Scheme”, IEEE International Performance, Computing, and Communications Conference

 Hun-Young Lee, Chan-Hyun Youn, “Scalable Multicast Routing Algorithm for Delay-variation Constrained Minimum cost Tree”, IEEE International Conference on Communications 2000

 Dong-Lim Lee, Sung_ Mo Jung, Chan-Hyun Youn, “Core Selection Scheme for Multicast Routing under Multiple QoS-Constrained Network”, International Conference on Electronics, Information, and Communication 2000, China.

 Xiulian Yu, Eun-Jung Kim, Chan-Hyun Youn, “Delay-Constrained Scalable Multicasting using Bottleneck Location Estimator”, International Conference on Electronics, Information, and Communication 2000, China.

 Sang-Jin Jung, Kyung-Hee Lee, Chan-Hyun Youn, “An Analysis of Routing Instability based on the Internet Topology”, International Conference on Electronics, Information, and Communication 2000, China.