Publication
The attached papers or publications here are presented to ensure timely dissemination of scholarly and technical work. Copyright and all rights therein are retained by authors or by other copyright holders. All persons copying this information are expected to adhere to the terms and constraints invoked by each authorβs copyright. In most cases, these works may not be reposted without the explicit permission of the copyright holder.
International conference & journal
Hwiju Cho, Jongin Choi, Wonmi Choi, Gyeongsik Yang
"6G Interfaces in O-RAN: Concepts, Implementation, and Future Directions"
ICTC 2024: Workshop on 6G Research Initiative
Jeju, Korea, 2024.Seungwoo Jung, Yeonho Yoo, Gyeongsik Yang, Chuck Yoo
"Prediction of Permissioned Blockchain Performance for Resource Scaling Configurations" π paper
ICT Express
JCR 2023 IF 4.1 Top 23.1%
In press.Wonmi Choi, Yeonho Yoo, Kyungwoon Lee, Zhixiong Niu, Peng Cheng, Yongqiang Xiong, Gyeongsik Yang, Chuck Yoo
"Intelligent Packet Processing for Performant Containers in IoT" π paper
IEEE Internet of Things Journal
JCR 2023 IF 8.2 Top 3.4%
Early access.Junseok Lee, Yeonho Yoo, Chuck Yoo, Gyeongsik Yang
"Predictive Placement of Geo-distributed Blockchain Nodes for Performance Guarantee" π paper
2024 IEEE 17th International Conference on Cloud Computing (CLOUD)
NRF BK IF: 1
Shenzhen, China, 2024, in pressWonmi Choi, Juyoung Ahn, Yeonho Yoo, Chuck Yoo, Gyeongsik Yang
"Harmonia: Accurate Federated Learning with All-Inclusive Dataset" π paper
2024 IEEE 17th International Conference on Cloud Computing (CLOUD)
NRF BK IF: 1
Shenzhen, China, 2024, in pressYeonho Yoo, Gyeongsik Yang (co-first author), Changyong Shin, Junseok Lee, Chuck Yoo
"Machine Learning-based Prediction Models for Control Traffic in SDN Systems" π paper
IEEE Transactions on Services Computing
JCR 2021 IF 11.019 Top 1.4%
Volume: 16, Issue: 6, Nov.-Dec. 2023, doi: 10.1109/TCC.2021.3089225.Younghun Go, Changyong Shin, Jeunghwan Lee, Yeonho Yoo, Gyeongsik Yang, Chuck Yoo
"Selective Preemption of Distributed Deep Learning Training" π paper
2023 IEEE 16th International Conference on Cloud Computing (CLOUD)
NRF BK IF: 1
Chicago, IL, USA, 2023, pp. 175-177, doi: 10.1109/CLOUD60044.2023.00028.Yeonho Yoo, Gyeongsik Yang, Jeunghwan Lee, Changyong Shin, Hoseok Kim, and Chuck Yoo
"TeaVisor: Network Hypervisor for Bandwidth Isolation in SDN-NV" π paper
IEEE Transactions on Cloud Computing
JCR 2020 IF 5.938 Top 9.545%
Volume: 11, Issue: 3, 01 July-Sept. 2023, doi: 10.1109/TCC.2022.3225915.Gyeongsik Yang, Yeonho Yoo, Minkoo Kang, Heesang Jin, and Chuck Yoo
"Accurate and Efficient Monitoring for Virtualized SDN in Clouds" π paper
IEEE Transactions on Cloud Computing
JCR 2020 IF 5.938 Top 9.545%
vol. 11, no. 1, pp. 229-246, 1 Jan.-March 2023, doi: 10.1109/TCC.2021.3089225.Yeonho Yoo, Gyeongsik Yang, Changyong Shin, Jeunghwan Lee, Chuck Yoo
"Control Channel Isolation in SDN Virtualization: A Machine Learning Approach" π paper
2023 IEEE/ACM 23rd International Symposium on Cluster, Cloud and Internet Computing (CCGrid)
Acceptance rate < 20%, accepted, NRF BK IF: 1
Bangalore, India, 2023, pp. 273-285, doi: 10.1109/CCGrid57682.2023.00034.
Gyeongsik Yang, Kwanhoon Lee, Kyungwoon Lee, Yeonho Yoo, Hyowon Lee, and Chuck Yoo
"Resource Analysis of Blockchain Consensus Algorithms in Hyperledger Fabric" π paper
IEEE Access
JCR 2020 IF 3.367 Top 34.249%
vol. 10, pp. 74902-74920, 2022, doi: 10.1109/ACCESS.2022.3190979.Changyong Shin, Gyeongsik Yang, Yeonho Yoo, Jeunghwan Lee, and Chuck Yoo
"Xonar: Profiling-based Job Orderer for Distributed Deep Learning"
2022 IEEE 15th International Conference on Cloud Computing (CLOUD), work-in-progress
Acceptance rate 25.5% (49/192), NRF BK IF: 1
Barcelona, Spain, 2022, pp. 112-114, doi: 10.1109/CLOUD55607.2022.00030.Gyeongsik Yang, Changyong Shin, Jeunghwan Lee, Yeonho Yoo, Chuck Yoo
"Prediction of the Resource Consumption of Distributed Deep Learning Systems" π paper
ACM SIGMETRICS 2022. / Proc. ACM Meas. Anal. Comput. Syst. 6, 2, Article 29 (June 2022),
Acceptance rate 10.7% (13/122, winter submission), NRF BK IF: 3
Virtual, Association for Computing Machinery, New York, NY, USA, 25 pages. doi: 10.1145/3530895Gyeongsik Yang, Changyong Shin, Yeonho Yoo, and Chuck Yoo
"A Case for SDN-based Network Virtualization"
2021 29th International Symposium on Modeling, Analysis, and Simulation of Computer and Telecommunication Systems (MASCOTS)
NRF BK IF: 2
Virtual (originally in Houston, TX, USA), 2021, pp. 1-8, doi: 10.1109/MASCOTS53633.2021.9614291.Junho Lee, Gyeongsik Yang, Zhixiong Niu, Peng Cheng, Yongqiang Xiong, and Chuck Yoo
"Enhanced control path for repeated TCP connections"
2021 12th ACM SIGOPS Asia-Pacific Workshop on Systems (APSys '21)
Virtual, Association for Computing Machinery, New York, NY, USA, 131β137. https://doi.org/10.1145/3476886.3477512Gyeongsik Yang, Yeonho Yoo, Minkoo Kang, Heesang Jin, and Chuck Yoo
"Bandwidth Isolation Guarantee for SDN Virtual Networks"
IEEE INFOCOM 2021 - IEEE Conference on Computer Communications
Acceptance rate 19.9%, NRF BK IF: 4
Virtual (originally in Vancouver, BC, Canada), 2021, pp. 1-10, doi: 10.1109/INFOCOM42981.2021.9488797.Jeongsu Kim, Kyungwoon Lee, Gyeongsik Yang, Kwanhoon Lee, Jaemin Im, and Chuck Yoo
"QiOi: Performance Isolation for Hyperledger Fabric"
Applied Sciences
JCR 2020 IF 2.697 Top 41.667%
2021; 11(9):3870, doi: 10.3390/app11093870Minkoo Kang, Gyeongsik Yang, Yeonho Yoo, Chuck Yoo
"Proactive Congestion Avoidance for Distributed Deep Learning"
Sensors
JCR 2020 IF 3.576 Top 21.094%
2021; 21(1):174, doi: 10.3390/s21010174
Yeonho Yoo, Gyeongsik Yang, Minkoo Kang, and Chuck Yoo
"Adaptive Control Channel Traffic Shaping for Virtualized SDN in Clouds"
2020 IEEE 13th International Conference on Cloud Computing (CLOUD), work-in-progress
Acceptance rate 26.3%, NRF BK IF: 1
Virtual (originally in Beijing, China), 2020, pp. 22-24, doi: 10.1109/CLOUD49709.2020.00013.Minkoo Kang, Gyeongsik Yang, Yeonho Yoo, and Chuck Yoo
"TensorExpress: In-Network Communication Scheduling for Distributed Deep Learning"
2020 IEEE 13th International Conference on Cloud Computing (CLOUD), work-in-progress
Acceptance rate 26.3%, NRF BK IF: 1
Virtual (originally in Beijing, China), 2020, pp. 25-27, doi: 10.1109/CLOUD49709.2020.00014.Jeongsu Kim, Kyungwoon Lee, Gyeongsik Yang, Kwanhoon Lee, Jaemin Im, and Chuck Yoo
"Exploring the Characteristics of Hyperledger Fabric in Resource Consumption"
2020 2nd Conference on Blockchain Research & Applications for Innovative Networks and Services (BRAINS),
Virtual (originally in Paris, France), 2020, pp. 208-209, doi: 10.1109/BRAINS49436.2020.9223275.Gyeongsik Yang, Heesang Jin, Minkoo Kang, Gi Jun Moon, and Chuck Yoo
"Network Monitoring for SDN Virtual Networks"
IEEE INFOCOM 2020 - IEEE Conference on Computer Communications
Acceptance rate 19.8%, NRF BK IF: 4
Virtual (originally in Toronto, ON, Canada), 2020, pp. 1261-1270, doi: 10.1109/INFOCOM41043.2020.9155260.Gyeongsik Yang, Bong-yeol Yu, Heesang Jin, and Chuck Yoo
"Libera for Programmable Network Virtualization"
IEEE Communications Magazine
JCR 2018 IF 11.052 Top 2.44%
vol. 58, no. 4, pp. 38-44, April 2020, doi: 10.1109/MCOM.001.1900290.Heesang Jin, Minkoo Kang, Gyeongsik Yang, and Chuck Yoo
"CLEO: Machine Learning for ECMP"
15th International Conference on emerging Networking EXperiments and Technologies (CoNEXT '19 Companion).
Association for Computing Machinery, New York, NY, USA, doi:10.1145/3360468.3366768Heesang Jin, Gyeongsik Yang, Bong-yeol Yu, and Chuck Yoo
"FAVE: Bandwidth-Aware Failover in Virtualized SDN for Clouds"
2019 IEEE 12th International Conference on Cloud Computing (CLOUD), work-in-progress
NRF BK IF: 1
Milan, Italy, 2019, pp. 505-507, doi: 10.1109/CLOUD.2019.00092.Bong-yeol Yu, Gyeongsik Yang, Heesang Jin, and Chuck Yoo.
"White Visor: Support of White-Box Switch in SDN-Based Network Hypervisor"
2019 International Conference on Information Networking (ICOIN)
Kuala Lumpur, Malaysia, 2019, pp. 242-247, doi: 10.1109/ICOIN.2019.8718167.Heesang Jin, Gyeongsik Yang, Bong-yeol Yu, and Chuck Yoo.
"TALON: Tenant Throughput Allocation Through Traffic Load-Balancing in Virtualized Software-Defined Networks" π Best paper award!
2019 International Conference on Information Networking (ICOIN)
Kuala Lumpur, Malaysia, 2019, pp. 233-238, doi: 10.1109/ICOIN.2019.8717976.Gyeongsik Yang, Bong-yeol Yu, Wontae Jeong, and Chuck Yoo.
"FlowVirt: Flow Rule Virtualization for Dynamic Scalability of Programmable Network Virtualization" π Samsung Humantech Paper Award!
2018 IEEE 11th International Conference on Cloud Computing (CLOUD)
Acceptance rate 18.97% (48/253), NRF BK IF: 1
San Francisco, CA, USA, 2018, pp. 350-358, doi: 10.1109/CLOUD.2018.00051.Bong-yeol Yu, Gyeongsik Yang, and Chuck Yoo.
"Comprehensive Prediction Models of Control Traffic for SDN Controllers"
2018 4th IEEE Conference on Network Softwarization and Workshops (NetSoft)
IEEE, Montreal, QC, Canada, 2018, pp. 262-266, doi: 10.1109/NETSOFT.2018.8460111.Gyeongsik Yang, Bong-Yeol Yu, Seong-Mun Kim, and Chuck Yoo.
"LiteVisor: A Network Hypervisor to Support Flow Aggregation and Seamless Network Reconfiguration for VM Migration in Virtualized Software-Defined Networks"
IEEE Access
JCR 2020 IF 3.367 Top 34.249%
vol. 6, pp. 65945-65959, 2018, doi: 10.1109/ACCESS.2018.2877416.Wontae Jeong, Gyeongsik Yang, Seong-Mun Kim, and Chuck Yoo.
"Efficient big link allocation scheme in virtualized software-defined networking"
2017 13th International Conference on Network and Service Management (CNSM)
IEEE, Tokyo, Japan, 2017, pp. 1-7, doi: 10.23919/CNSM.2017.8256020.Seong-Mun Kim, Gyeongsik Yang, Chuck Yoo, and Sung-Gi Min.
"BFD-based link latency measurement in software defined networking"
2017 13th International Conference on Network and Service Management (CNSM)
IEEE, Tokyo, Japan, 2017, pp. 1-6, doi: 10.23919/CNSM.2017.8256023.Heungsik Choi, Gyeongsik Yang, Kyungwoon Lee, and Chuck Yoo.
"KVS: high-efficiency kernel-level virtual switch"
2017 Symposium on Cloud Computing (SoCC '17), poster
Association for Computing Machinery, New York, NY, USA, 635. https://doi.org/10.1145/3127479.3131615Bong-yeol Yu, Gyeongsik Yang, Kyungwoon Lee, and Chuck Yoo.
"AggFlow: Scalable and Efficient Network Address Virtualization on Software Defined Networking" π Top paper award!
2016 ACM Workshop on Cloud-Assisted Networking (CAN '16) / CoNEXT workshop
Association for Computing Machinery, New York, NY, USA, 1β6. https://doi.org/10.1145/3010079.3012012
Patents
International
CONTROL CHANNEL ISOLATION WITH TIME-SERIES CONTROL TRAFFIC PREDICTION IN PROGRAMMABLE NETWORK VIRTUALIZATION
United States, 2023. 06. (Submitted), 2024. 08. (Registered)
Yeonho Yoo, Gyeongsik Yang, Changyong Shin, Jeunghwan Lee, Hyuck Yoo
Registered, 18/206,813DEVICE AND METHOD FOR LIGHTWEIGHT CONTAINER PACKET PROCESSING IN IOT ENVIRONMENT
United States, 2024. 07.
Wonmi Choi, Yeonho Yoo, Chuck Yoo, Gyeongsik Yang
Pending, 18/769,154TRAINING TIME AND RESOURCE CONSUMPTION PREDICTION IN DEEP LEARNING
United States, 2023. 06.
Gyeongsik Yang, Changyong Shin, Yeonho Yoo, Jeunghwan Lee, Chuck Yoo
Pending, 18/329,706PROFILING-BASED JOB ORDERING FOR DISTRIBUTED DEEP LEARNING
United States, 2023. 06.
Changyong Shin, Gyeongsik Yang, Yeonho Yoo, Jeunghwan Lee, Hyuck Yoo
Pending, 18/829,720NETWORK MONITORING APPARATUS AND METHOD THEREOF IN PROGRAMMABLE NETWORK VIRTUALIZATION
United States, 2023. 01.
Gyeongsik Yang, Minkoo Kang, Chuck Yoo
Registered, 11,563,655FLOW RULE VIRTUALIZATION APPARATUS AND METHOD THEREOF IN PROGRAMMABLE NETWORK VIRTUALIZATION
United States, 2020. 06.
Gyeongsik Yang , Bong-yeol Yu, Chuck Yoo
Registered, 10,686,700
Domestic
APPARATUS AND METHOD FOR INTERFERENCE PREDICTION AND GUARANTEE SYSTEM OF GPU SHARING FOR DISTRIBUTED DEEP LEARNING JOBS
Republic of Korea, 2024. 07.
Changyong Shin, Gyeongsik Yang, Younghun Go, Yeonho Yoo, Chuck Yoo
Pending, 10-2024-0093797DEVICE AND METHOD FOR LIGHTWEIGHT CONTAINER PACKET PROCESSING IN IOT ENVIRONMENT
Republic of Korea, 2024. 01.
Wonmi Choi, Yeonho Yoo, Chuck Yoo, Gyeongsik Yang
Pending, 10-2024-0006612DEVICE AND METHOD FOR PREDICTING TRAINING TIME AND RESOURCE CONSUMPTION THEREOF IN DISTRIBUTED DEEP LEARNING SYSTEM
Republic of Korea, 2022. 11.
Gyeongsik Yang, Changyong Shin, Yeonho Yoo, Jeunghwan Lee, Chuck Yoo
Pending, 10-2022-0147865APPARATUS AND METHOD FOR PROFILING-BASED JOB ORDERING FOR DISTRIBUTED DEEP LEARNING
Republic of Korea, 2022. 11.
Changyong Shin, Gyeongsik Yang, Yeonho Yoo, Jeunghwan Lee, Chuck Yoo
Pending, 10-2022-0154609APPRATUS AND METHOD FOR CONTROL CHANNEL ISOLATION BASED ON TIME-SERIES PREDICTION OF CONTROL TRAFFIC IN PROGRAMMABLE NETWORK VIRTUALIZATION
Republic of Korea, 2022. 11.
Yeonho Yoo, Gyeongsik Yang, Changyong Shin, Jeunghwan Lee, Chuck Yoo
Pending, 10-2022-0155709APPARATUS AND METHOD FOR PROCESSING OF ESTABLISHMENT OF CONNECTION FOR TRANSMISSION CONTROL PROTOCOL
Republic of Korea, 2022. 02.
Junho Lee, Gyeongsik Yang, Yeonho Yoo, Chuck Yoo
Pending, 10-2022-0021310TRAFFIC SHAPING APPARATUS AND METHOD FOR CONTROL TRAFFIC IN PROGRAMMABLE NETWORK VIRTUALIZATION
Republic of Korea, 2021. 11.
Chuck Yoo, Yeonho Yoo, Gyeongsik Yang
Registered, 10-2322451NETWORK MONITORING APPARATUS AND METHOD THEREOF IN PROGRAMMABLE NETWORK VIRTUALIZATION
Republic of Korea, 2021. 11.
Gyeongsik Yang, Minkoo Kang, Chuck Yoo
Registered, 10-2322454PACKET SCHEDULING APPARATUS AND METHOD FOR DISTRIBUTED DEEP LEARNING ACCELERATION THEREOF IN PROGRAMMABLE SWITCH
Republic of Korea, 2021. 06.
Gyeongsik Yang, Minkoo Kang, Chuck Yoo
Registered, 10-2296319APPARATUS AND METHOD FOR NETWORK LINK FAIL-OVER CONSIDERING BANDWIDTH IN PROGRAMMABLE NETWORK VIRTUALIZATION
Republic of Korea, 2020. 10.
Heesang Jin, Gyeongsik Yang, Chuck Yoo
Registered, 10-2172232Method and Framework for Traffic Engineering in Network Hypervisor of SDN-based Network Virtualization Platform
Republic of Korea,, 2019. 08.
Seong-mun Kim, Gyeongsik Yang, Sung-gi Min, Chuck Yoo
Registered, 10-2011021Flow Rule Virtualization Apparatus and Method thereof in Programmable Network Virtualization
Republic of Korea 2019. 05.
Gyeongsik Yang, Bong-yeol Yu, Chuck Yoo
Registered, 10-1982230Method for Measuring Path Latency based on SDN
Republic of Korea, 2019. 02.
Gyeongsik Yang, Seong-mun Kim, Chuck Yoo
Registered, 10-1962346Method and System for IP Address Virtualization in SDN-based Network Virtualization Platform
Republic of Korea, 2017. 11.
Youngkeun Go, Gyeongsik Yang, Bong-yeol Yu, Chuck Yoo
Registered, 10-1794719
Awards
π Top 100 national R&D excellence achievements in 2021; Top prize in IT field, Korea Government (Ministry of Science and ICT) 2021
Chuck Yoo, Gyeongsik Yang, Yeonho Yoo, Changyong Shin, Bong-yeol Yu, Heesang Jin, Minkoo Kang
Awarded for the research achievements: βSecuring world-class source technology for network virtualization, the core of cloud systems.β
Participated as a co-researcher (μ€λ¬΄μ± μ).π Best Paper Award, IEEE Computer Society 2019
Gyeongsik Yang, Heesang Jin, Bong-yeol Yu, Chuck Yoo
Awarded by the The 33rd Conference on Information Networking for the paper entitled: "TALON: Tenant Throughput Allocation Through Traffic Load-balancing in Virtualized Software-defined Networks"π The Award of Excellence, Microsoft Research Asia 2018
Gyeongsik Yang
Awarded for the internship achievements at Microsoft Research Asia (Stars of Tomorrow)π Most Feasibility Award in MSRA Student TechFest 2018, Microsoft Research Asia 2018
Gyeongsik Yang
Participated based on the remote storage project when I was a research intern at MSRAπ Samsung HumanTech Paper Award, Samsung Electronics 2017
Gyeongsik Yang
Awarded for the paper in "Communication & Networks" section (belongs to the top 122 among 1830 papers)π Top Paper Award, ACM 2016
Bong-yeol, Gyeongsik Yang, Kyungwoon Lee, and Chuck Yoo
Awarded by the Cloud-Assisted Networking (CAN) workshop of CoNEXT' 16 for the paper entitled: "AggFlow: Scalable and Efficient Network Address Virtualization in Software Defined Networking"
Domestic conference & journal
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μ΄μ€μ, μ μ°νΈ, μκ²½μ, μ ν. λ°μ΄ν°μΌν° μ€μμΉμ νΈλν½ λΆλ°° κΈ°λ² λΉκ΅ λ° λΆμ. νκ΅ν΅μ νν νμ λνλ Όλ¬Έμ§.
κ³ μν, μ μ°½μ©, μκ²½μ, μ ν. λΆμ° λ₯λ¬λ νμ΅μ μν GPU ν΄λ¬μ€ν° μ€μΌμ€λ¬ μ°κ΅¬ λν₯ λΆμ. νκ΅ν΅μ νν νμ λνλ Όλ¬Έμ§.
μ΄μ§ν, μ μ°½μ©, μκ²½μ, μ ν. GPU νμ©λ₯ κ°μ μ μν TensorFlowμ GPU λ©λͺ¨λ¦¬ ν λΉ λ°©μ λΆμ. νκ΅μ 보과νν νμ λ°νλ Όλ¬Έμ§.
κΉνΈμ, μ μ°νΈ, μκ²½μ, μ ν. λ°μ΄ν°μΌν° μ€μμΉμ μ νν νΈλν½ λΆλ°°λ₯Ό μν λ€μ€ κ²½λ‘ κ°μ€μΉ μμΈ‘ κΈ°λ². νκ΅μ 보과νν νμ λ°νλ Όλ¬Έμ§. π νλΆμ λ Όλ¬Έ κ²½μ§λν (μ₯λ €μ)
μ΄μ ν, μκ²½μ, μ ν. Kubernetesμμ λΆμ° λ₯λ¬λμ μν GPU 컨ν μ΄λ λ°°μΉ κΈ°μ λν₯ λΆμ. νκ΅μ 보과νν νμ λ°νλ Όλ¬Έμ§.
κΉνΈμ, μ μ°νΈ, μκ²½μ, μ ν. λ°μ΄ν°μΌν° μ€μμΉμ λ€μ€ κ²½λ‘ νΈλν½ λΆμ° λΌμ°ν κΈ°λ² λΆμ. νκ΅μ 보과νν νμ λ°νλ Όλ¬Έμ§. π νλΆμ λ Όλ¬Έ κ²½μ§λν (μ₯λ €μ)
κ°μ μ§, μ μ°νΈ, μκ²½μ, μ ν. SDN κΈ°λ° λ€νΈμν¬ κ°μν νκ²½μμμ νΈλν½ μ ν κΈ°λ² λ³λͺ© λΆμ. νκ΅ν΅μ νν νμ λνλ Όλ¬Έμ§.
ꡬμΈν, μκ²½μ, μ ν. λ₯λ¬λ λͺ¨λΈμ λΆμ° νμ΅ ν΅μ λ³λͺ© λΆμ. νκ΅ν΅μ νν νμ λνλ Όλ¬Έμ§.
μ΄μ€νΈ, μκ²½μ, μ ν. Short-lived TCP connection νκ²½μμμ μ±λ₯ μ΅μ νλ₯Ό μν skb 컀λ ꡬ쑰체 ν λΉ, ν΄μ λ° μ¬μ©λ λΆμ. νκ΅μ 보과νν νμ λ°νλ Όλ¬Έμ§.
μ μ°νΈ, μκ²½μ, μ ν. SDNμμ νΈλν½ μμΈ‘μ μν νκ· κΈ°λ° κΈ°κ³νμ΅μ λ¨μΌ μΆλ ₯ λͺ¨λΈ λ° λ€μ€ μΆλ ₯ λͺ¨λΈ κ° μ±λ₯ λΉκ΅ λΆμ. νκ΅μ 보과νν νμ λ°νλ Όλ¬Έμ§.
κΉλ¬Έκ΅, κΉκ±΄ν¬, κΉμμ, μκ²½μ, μ ν. VOS: Accept μμ€ν μ½ μ΅μ νλ₯Ό μν κ°μ νμΌ μμ€ν μ€κ³. νκ΅μ 보과νν νμ λ°νλ Όλ¬Έμ§. π νλΆμ λ Όλ¬Έ κ²½μ§λν (μ₯λ €μ)
κΉν¨κ²½, μκ²½μ, μ μ°νΈ, μ ν. SDN ꡬ쑰μμμ 컨νΈλ‘€λ¬λ³ μ μ΄ νΈλν½ λΉκ΅. νκ΅μ 보과νν νμ λ°νλ Όλ¬Έμ§. π νλΆμ λ Όλ¬Έ κ²½μ§λν (μ₯λ €μ)
Gijun Moon, Heesang Jin, Gyeongsik Yang, Chuck Yoo. Support of Flow Bandwidth Limiting on Multi-tenant SDN. νκ΅μ 보과νν νμ λ°νλ Όλ¬Έμ§.
μ μ°½μ©, κ°λ―Όκ΅¬, μκ²½μ, μ ν. 컨ν μ΄λ νκ²½μμμ μ€λ²λ μ΄ λ€νΈμν¬ μ±λ₯ λ° λ³λͺ© λΆμ. νκ΅μ 보과νν νμ λ°νλ Όλ¬Έμ§. π νλΆμ λ Όλ¬Έ κ²½μ§λν (μ°μμ)
κΉμμ, μκ²½μ, μ ν. Short-lived TCP μ°κ²° νκ²½μμμ 컀λ ꡬ쑰체μ λ©λͺ¨λ¦¬ μ΅λ μ¬μ©λ λ° λ³λͺ© λΆμ. νκ΅μ 보과νν νμ λ°νλ Όλ¬Έμ§.
κ°λ―Όκ΅¬, μκ²½μ, μ ν. νλ‘κ·Έλλ¨ΈλΈ μ€μμΉ κΈ°λ° λ€νΈμν¬ νΌμ‘ μ μ΄ μ°κ΅¬ λν₯ λΆμ. νκ΅μ 보과νν νμ λ°νλ Όλ¬Έμ§.
Anumeha, Gyeongsik Yang, Chuck Yoo. Analysis of network hypervisor resource allocation for multiple SDN controllers. νκ΅μ 보과νν νμ λ°νλ Όλ¬Έμ§.
κΉμμ, μκ²½μ, μ ν. Short-Lived TCP μ°κ²°μμμ μ±λ₯ ν₯μμ μν λ©λͺ¨λ¦¬ ν λΉ κΈ°λ² μ€κ³. νκ΅μ 보과νν νμ λ°νλ Όλ¬Έμ§. π μ°μλ°νλ Όλ¬Έμ
Anumeha, Gyeongsik Yang, Chuck Yoo. Machine Learning based Optimized Penetration Testing for Virtualized SDN. νκ΅μ 보과νν νμ λ°νλ Όλ¬Έμ§.
μκ²½μ, μ§ν¬μ, μ ν. λ°μ΄ν°μΌν° μ΄μ μ§μ° λ€νΈμνΉ μ°κ΅¬ λ° κΈ°μ λΆμ. νκ΅μ 보과νν νμ λ°νλ Όλ¬Έμ§.
μ§ν¬μ, μκ²½μ, μ ν. SDN κΈ°λ°μ κ°μνλ λ€νΈμν¬μμ μ μ§μ° μ±λ₯ λ¬μ±μ μν νΈλν½ λ‘λ λ°Έλ°μ± κΈ°λ² μ€κ³. νκ΅μ 보과νν νμ λ°νλ Όλ¬Έμ§.
μ λ΄μ΄, μκ²½μ, μ ν. ν λνΈλ³ 컨νΈλ‘€ νΈλν½ λ μ΄νΈ μ μ΄λ₯Ό μν SDN νμ΄νΌλ°μ΄μ μ€κ³. νκ΅μ 보과νν νμ λ°νλ Όλ¬Έμ§. π μ°μλ Όλ¬Έμ
μ λ΄μ΄, μκ²½μ, μ ν. OF-DPA μ§μμ μν SDN λ€νΈμν¬ νμ΄νΌλ°μ΄μ μ€κ³. νκ΅μ 보과νν νμ λ°νλ Όλ¬Έμ§. π μ°μλ Όλ¬Έμ
μκ²½μ, κΉμ±λ¬Έ, μ ν. SDN κΈ°λ° κ²½λ‘ μ§μ° μκ° μΈ‘μ κΈ°λ². νκ΅μ 보과νν νμ λ°νλ Όλ¬Έμ§.
μ μν, μκ²½μ, μ ν. κ°μνλ SDNμμ μ€μμΉ μμ μλͺ¨ κ°μ μ μν κ°μ λ§ν¬ λ΄λΆ νλ‘μ° λ£° κ΄λ¦¬ κΈ°λ². νκ΅μ 보과νν νμ λ°νλ Όλ¬Έμ§.
μ μν, μκ²½μ, μ ν. κ°μνλ SDNμμμ λ€νΈμν¬ μ₯μ 볡ꡬ μ§μ° λΆμ. νκ΅ν΅μ νν νμ λνλ Όλ¬Έμ§.
κ³ μκ·Ό, μκ²½μ, μ λ΄μ΄, μ ν. κ°μνλ SDNμμ ν¨κ³Όμ μΈ μμ νμ©μ μν LISP κΈ°λ° IP μ£Όμ κ°μν κΈ°λ². μ 보과ννλ Όλ¬Έμ§, 43(12), 1404-1411.
μκ²½μ, μ΄μΉμ, μ ν. κ°μνλ μννΈμ¨μ΄ μ μ λ€νΈμν¬μμμ λ€νΈμν¬ λͺ¨λν°λ§ κΈ°λ². νκ΅μ 보과νν νμ λ°νλ Όλ¬Έμ§.