2024
J.-B. Kim, H.-B. Choi, and Y.-H. Han, "Strangeness-driven Exploration in Multi-Agent Reinforcement Learning," Neural Networks, Vol. 172, 106149, Jan. 2024, DOI: 10.1016/j.neunet.2024.106149.
2023
H.-K. Lim, I. Ullah, J.-B. Kim, and Y.-H. Han, "Virtual Network Embedding Based on Hierarchical Cooperative Multi-Agent Reinforcement Learning," IEEE Internet of Things Journal, Oct. 2023, DOI: 10.1109/JIOT.2023.3319542.
H.-U Ko, I. Yoon, B. Kim, Y.-H. Han, S. J. Park, H.-J. Hwang, and S.-Y. Kim, "A Haptic Knob Based on the Combination of Shear Mode and Flow Mode Magnetorheological Behaviors," Smart Materials and Structures, June 2023, DOI: 10.1088/1361-665X/acd971.
I. Ullah, H.-K. Lim, Y. J. Seok, and Y.-H. Han, "Optimizing Task Offloading and Resource Allocation in Edge-Cloud Networks: A DRL Approach," Journal of Cloud Computing, Vol. 12, 112, June 2023, DOI: 10.1186/s13677-023-00461-3.
H.-K. Lim, I. Ullah, Y.-H. Han, S.-Y. Kim, "Reinforcement Learning-based Virtual Network Embedding: A Comprehensive Survey," ICT Express, pp. 983-994, Vol. 9, No. 5, October 2023, DOI: 10.1016/j.icte.2023.03.007.
2022
H.-B. Choi, J.-B. Kim, Y.-H. Han, S.-W. Oh, and K. Kim, "MARL-Based Cooperative Multi-AGV Control in Warehouse Systems," IEEE Access, Vol. 10, pp. 100478-100488, Sept. 2022, DOI: 10.1109/ACCESS.2022.3206537.
J. Youn, and Y‑H. Han, "Intelligent Task Dispatching and Scheduling Using a Deep Q-Network in a Cluster Edge Computing System," Sensors, vol. 22, no. 11, 28 May 2022, DOI: 10.3390/s22114098.
I. Ullah, J.‑B. Kim, and Y‑H. Han, "Compound Context-Aware Bayesian Inference Scheme for Smart IoT Environment," Sensors, vol. 22, no. 8, 14 April 2022, DOI: 10.3390/s22083022
I. Ullah, C.‑M. Kim, J.‑S. Heo, Y‑H. Han, "An Energy‑efficient Data Collection Scheme by Mobile Element based on Markov Decision Process for Wireless Sensor Networks," Wireless Personal Communications, Vol. 123, pp. 2283–2299, March 2022, DOI: 10.1007/s11277-021-09241-1.
K. Kim, J. Lee, H. Lim, S. W. Oh, Y.-H. Han, "Deep RNN-Based Network Traffic Classification Scheme in Edge Computing System," Computer Science and Information Systems, Vol. 19, No. 1, 165-184, Jan. 2022, DOI: 10.2298/CSIS200424038K.
2021
I. Ullah, H. Y. Youn, and Y.-H. Han, "Integration of Type-2 Fuzzy Logic and Dempster–Shafer Theory for Accurate Inference of IoT-based Health-care System," Future Generation Computer Systems, vol. 124, pp. 369-380, Jun. 2021, DOI: https://doi.org/10.1016/j.future.2021.06.012.
H.-K. Lim, J.-B. Kim, I. Ullah, J.-S. Heo, and Y.-H. Han, "Federated Reinforcement Learning Acceleration Method for Precise Control of Multiple Devices," IEEE Access, vol. 9, pp. 76296-76309, May 2021, DOI: https://doi.org/10.1109/ACCESS.2021.3083087.
I. Ullah, J.-S. Youn, and Y.-H. Han, "Multisensor Data Fusion Based on Modified Belief Entropy in Dempster-Shafer Theory for Smart Environment," IEEE Access, vol. 9, pp. 37813~37822, March 2021, DOI: https://doi.org/10.1109/ACCESS.2021.3063242.
I. Ullah, H. Y. Youn, and Y.-H. Han, "An Efficient Data Aggregation and Outlier Detection Scheme based on Radial Basis Function Neural Network for WSN," Journal of Ambient Intelligence and Humanized Computing, Jan. 2021, DOI: https://doi.org/10.1007/s12652-020-02703-7.
2020
J.-H. Choi, J.-H. Cha, Y.-H. Han, and S.-G. Min, "A Dual-Connectivity Mobility Link Service for Producer Mobility in the Named Data Networking," Sensors, vol. 20, no. 17, 4859, 2020, DOI: https://doi.org/10.3390/s20174859.
J.-B. Kim, H.-B. Choi, G.-Y. Hwang, K. Kim, Y.-G. Hong, and Y.-H. Han, "Sortation Control Using Multi-Agent Deep Reinforcement Learning in N-Grid Sortation System," Sensors, vol. 20, no. 12, 3401, 2020, DOI: https://doi.org/10.3390/s20123401.
H.-K. Lim, J.-B. Kim, J.-S. Heo, and Y.-H. Han, "Federated Reinforcement Learning for Training Control Policies on Multiple IoT Devices," Sensors, vol. 20, no. 5, 1359, 2020, DOI: https://doi.org/10.3390/s20051359.
2019
D.-H. Kwon, J.-B. Kim, J.-S. Heo, C.-M. Kim and Y.-H. Han, "Time Series Classification of Cryptocurrency Price Trend Based on a Recurrent LSTM Neural Network," Journal of Information Processing Systems, vol. 15, no. 3, pp. 694~706, 2019, DOI: 10.3745/JIPS.03.0120.
H.-K. Lim, J.-B. Kim, K.-H. Kim, Y.-G. Hong, and Y.-H. Han, "Payload-Based Traffic Classification Using Multi-Layer LSTM in Software Defined Networks," Applied Science, vol. 9, no. 12, 2550, June, 2019, DOI: 10.3390/app9122550.
J.-B. Kim, H.-K. Lim, C.-M. Kim, M.-S. Kim, Y.-G. Hong, and Y.-H. Han, "Imitation Reinforcement Learning-Based Remote Rotary Inverted Pendulum Control in OpenFlow Network," IEEE Access, PP(99):1-1, March 2019, DOI: 10.1109/ACCESS.2019.2905621.
2018
J.-H. Choi, J.-H. Cha, Y.-H. Han, and S.-G. Min, "A Network-Based Identifier Locator Separation Scheme for VANETs," IEICE Transactions on Communications, vol.E101-B, no.3, pp. 785-794, March 2018, https://doi.org/10.1587/transcom.2017EBP3146.
K.-W. Kim, S.-G. Min, and Y.-H. Han, "In-Network Data Processing in Software-Defined IoT with a Programmable Data Plane," Hindawi Mobile Information Systems, vol. 2018, https://doi.org/10.1155/2018/8618267.
2017
Y.-H. Han, H.-K. Lim, and J.-M. Gil, "Hierarchical Location Caching Scheme for Mobile Object Tracking in the Internet of Things," Journal of Information Processing Systems (JIPS), vol. 13, no.5, 2017, DOI: 10.3745/JIPS.03.0081.
K.-W. Kim, Y.-H. Han, and S.-G. Min, "An Authentication and Key Management Mechanism for Resource Constrained Devices in IEEE 802.11-based IoT Access Networks," Sensors, vol. 17, no. 10, Sept. 2017.
Y-h Kim, H.-k. Lim, K.-h. Kim and Y.-H. Han, "A SDN-based Distributed Mobility Management in LTE/EPC Network," Journal of Supercomputing (Springer), vol.73, no. 7, July 2017, https://doi.org/10.1007/s11227-016-1724-9.
[LNICST]
J.-H. Choi, J.-H. Cha, S.-G. Min, and Y.-H. Han,
"A Network-Based Seamless Handover Scheme with an L2
Extension Mechanism in VANET," Lecture Notes of the
Institute for Computer Sciences, Social Informatics and
Telecommunications Engineering book series (LNICST, volume 199),
2017.
2016
J.-H. Cha, Y.-H. Han and S.-G. Min, "Named Data Networking over a Software-Defined Network Using Fixed-Size Content Names," IEICE Transactions on Communications, vol.E99-B, no.7, pp. 1455-1463, July 2016.
C.-M. Kim, Y.-h. Kim, Y.-H. Han, J.-H. Hwang, "Efficient Estimation of Betweenness Centrality in Wireless Networks," ACM/Springer Mobile Networks and Applications, vol.21, no.3, pp. 469–481, June 2016 (DOI: 10.1007/s11036-015-0660-x).
J.-H. Cha, Y.-H. Han, S.-G. Min, "A Distributed Capability Access Control Scheme in Information-Centric Networking," IEICE Transactions on Communications, vol.E99–B, no.5, pp. 1121-1130, MAY 2016.
2015
B.-J. Park and Y.-H. Han, "Adaptive Flow Mobility Algorithm for Seamless Multimedia Traffic Management over Hierarchical Integrated Convergence Networks," Asia Life Sciences, vol.12, pp. 149-166, Dec. 2015.
H.-B. Lee, S.-G. Min, Y.-H. Han, K.-H. Lee, H.-W. Lee and W. Ryu, "IP Flow Mobility Scheme in Scalable Network-based Mobility Management Architecture," Telecommunication Systems, vol.60, no.2, pp. 315–325, Oct. 2015 (DOI: 10.1007/s11235-015-0032-7)
S.-M. Kim, H.-Y. Choi, Y.-H. Han and S.-G. Min, "An Adaptation of Proxy Mobile IPv6 to OpenFlow Architecture over Software Defined Networking," IEICE Transactions on Communications, vol.E98-B, no.4, pp. 596-606, April, 2015.
2014
C.-M. Kim, Y.-H. Han, J.-S. Youn and Y.-S. Jeong, "A Socially Aware Routing Based on Local Contact Information in Delay-Tolerant Networks," The Scientific World Journal, vol. 2014, Article ID 408676, 2014.
S. C. Han and Y.-H. Han, "IT Convergence with Traditional Industries and Short-Term Research and Development Strategy in Korea," Intelligent Automation and Soft Computing, vol. 20, no. 1, 2014.
2013
Y.-h. Kim, C.-M. Kim, Y.-H. Han, Y.-S. Jeong and D.-S. Park, "An Efficient Strategy of Nonuniform Sensor Deployment in Cyber Physical Systems," Journal of Supercomputing (Springer), vol. 66, no. 1, pp. 70-80, Oct. 2013.
Y.-h. Kim, Y.-H. Han, Y.-S. Jeong and D.-S. Park, "Lifetime Maximization Considering Target Coverage and Connectivity in Directional Image/Video Sensor Networks," Journal of Supercomputing (Springer), vol.65, no.1, pp. 365-382, July 2013.
K.-H. Lee, H.-W. Lee, W. Ryu and Y.-H. Han, "A Scalable Network-based Mobility Management Framework in Heterogeneous IP-based Networks," Telecommunication System (Springer), vol.52, no.4, pp. 1989-2002, April 2013.
S.-C. Han and Y.-H. Han, "Meaning and Prospects of IT Convergence Technology in Korea," IT Convergence Practice, vol.1, no.1, pp. 1-12, March 2013.
[LNEE]
K.-H, Lee, H.-K. Jung, H.-W. Lee, S.-K. Lee and Y.-H. Han, "A Network-Based IP Mobility Management Scheme with IPv4/IPv6 Dual Stack Support," Future Information Communication Technology and Applications (Proc. of ICFICE 2013), Springer, pp. 199-208, June 2013.
C.-M. Kim, I.-S. Kang, Y.-H. Han and Y.-S. Jeong, "An Efficient Routing Scheme Based on Social Relations in Delay-Tolerant Networks," Ubiquitous Information Technologies and Applications (Proc. of CUTE 2013), Springer, Dec. 2013.
S.-j. Shin, Y.-j. Jeong, C.-M. Kim, Y.-H. Han, C. Y. Park, "Study on Relation between Social Circles and Communities in Facebook Ego Networks," Ubiquitous Information Technologies and Applications (Proc. of CUTE 2013), Springer, Dec. 2013.
2012
Hyon-Young Choi, Sung-Gi Min, Youn-Hee Han and Rajeev Koodli, "Design and Simulation of a Flow Mobility Scheme Based on Proxy Mobile IPv6," Journal of Information Processing Systems, vol.8, no.4, pp. 603-610, Dec. 2012.
Y.-H. Han, Y.-h. Kim, W. Kim and Y.-S. Jeong, "An Energy-efficient Self-deployment with the Centroid-directed Virtual Force in Mobile Sensor Networks," Simulation, vol. 88, no. 10, pp. 1152-1165, October, 2012.
Y.-H. Han, C.-M. Kim and J.-M. Gil, "A Scheduling Algorithm for Connected Target Coverage in Rotatable Directional Sensor Networks," IEICE Transaction on Communication, vol.E95-B, no.04, pp. 1317-1328, April 2012.
Y.-S. Jeong, Y.-H. Han, J.-H. Park and S.-Y. Lee, "MSNS: mobile sensor network simulator for area coverage and obstacle avoidance based on GML," EURASIP Journal on Wireless Communications and Networking, vol.2012, March 2012
Y.-h. Kim and Y.-H. Han, "Maximizing Network Lifetime for Connected and Non-overlapped Target Coverage in Wireless Sensor Networks," Adhoc & Sensor Wireless Networks, vol.15, no.1, pp. 65-82, 2012
K.-R. Kim, H.-B. Lee, H.-Y. Choi, S.-G. Min and Y.-H. Han, "Efficient Buffering Scheme in the LMA for Seamless Handover in PMIPv6," IEICE Transaction on Communication, vol.E95-B, no.2, pp. 382-391, Feb. 2012
[LNEE]
S.-M. Kim, H.-Y. Choi, S.-G. Min and Y.-H. Han, "Dynamic Distributed PMIPv6 for Distributed Mobility Management," Ubiquitous Information Technologies and Applications (Proc. of CUTE 2012), Springer, pp. 389-397, Dec. 2012.
Y.-h. Kim, C.-M. Kim, Y.-H. Han, Y.-S. Jeong and D.-S. Park, "Betweenness of Expanded Ego Networks in Sociality-Aware Delay Tolerant Networks," Ubiquitous Information Technologies and Applications (Proc. of CUTE 2012), Springer, pp. 499-505, Dec. 2012.
C.-M. Kim, I.-S. Kang, Y.-H. Han and C. Y. Park, "A Community Detection Scheme in Delay-Tolerant Networks," Ubiquitous Information Technologies and Applications (Proc. of CUTE 2012), Springer, pp. 745-751, Dec. 2012.
2011
H. Kim, Y.-H. Han and S.-G. Min, "Greedy Algorithm for Target Q Coverage in Wireless Sensor Networks," IEICE Transaction on Communication, vol.E94-B, no.11, pp. 3137-3139, Nov. 2011.
H.-B. Lee, S.-G. Min, Y.-H. Han, K.-H. Lee and S.-K. Lee, "A Seamless NEMO Support Protocol with Efficient Buffering Scheme in PMIPv6 Networks," Information Journal, vol. 14, no. 7, pp. 2387-2400, July 2011.
H.-Y. Choi, K.-R. Kim, H.-B. Lee, S.-G. Min and Y.-H. Han, "Smart Buffering for Seamless Handover in Proxy Mobile IPv6," Wireless Communications and Mobile Computing (WCMC), Vo. 11, no. 4, pp 491-499, April 2011
I. You, Y.-H. Han, Y.-S. Chen and H.-C. Chao, "Next Generation Mobility Management," Wireless Communications and Mobile Computing (WCMC), Vo. 11, no. 4, pp 443-445, April 2011
J.-M. Gil and Y.-H. Han, "A Target Coverage Scheduling Scheme Based on Genetic Algorithms in Directional Sensor Networks," Sensors, vol. 11, no. 2, pp. 1888-1906, Feb. 2011. [Impact Factor: 1.903 (2009)]
2010
M.-S. Woo, H.-B. Lee, Y.-H. Han and S.-G. Min, "A Tunnel Compress Scheme for Multi-Tunneling in PMIPv6-based Nested NEMO," International Journal of Wireless & Mobile Networks (IJWMN), vol. 2, no. 4, pp. 60-69, November 2010
Y.-H. Han and S.-G. Min, "Fast Self-Expansion of Sensing Coverage in Autonomous Mobile Sensor Networks," IEICE Transaction on Communication, vol.E93-B no.11 pp. 3148-3151, November 2010.
Y.-H. Han, C.-M. Kim and J.-M. Gil, "A Greedy Algorithm for Target Coverage Scheduling in Directional Sensor Networks," Journal of Wireless Mobile Networks, Ubiquitous Computing, and Dependable Applications, vol. 1, no. 2/3, pp. 96-106, Sept. 2010.
H.-B. Lee, Y.-H. Han and S.-G. Min, "Network Mobility Support Scheme on PMIPv6 Networks," International Journal of Computer Networks & Communications (IJCNC), vol. 2, no. 5, pp. 206-213, Sept. 2010.
[LNCS/CCIS]
C.-M. Kim, Y.-h. Kim, H.-S. Lim and Y.-H. Han, "A Self-deployment Scheme for Mobile Sensor Network with Obstacle Avoidance," Communications in Computer and Information Science, Springer, vol. 78, pp. 345-354, Sept. 2010 (Proc. of SUComS’10).
J.-M. Gil, C.-M. Kim and Y.-H. Han, "Two Scheduling Schemes for Extending the Lifetime of Directional Sensor Networks," Communications in Computer and Information Science, Springer, vol. 78, pp. 411-420, Sept. 2010 (Proc. of SUComS’10).
2009
J.-H. Lee, Y.-H. Han, S. Gundavelli, T.-M. Chung, "A Comparative Performance Analysis on Hierarchical Mobile IPv6 and Proxy Mobile IPv6," Telecommunication System, Springer, vol. 41, no. 4, pp. 279-292, Aug. 2009.
Y.-H. Han and S.-G. Min, "Performance Analysis Of Hierarchical Mobile IPv6: Does It Improve Mobile Ipv6 In Terms Of Handover Speed?," Wireless Personal Communications (WPC), Springer-Verlag, vol. 48, no. 4, pp. 463-483, March 2009.
2008
K.-S. Kong, Y.-H. Han, M.-K. Shin, H.-R. You, and W. Lee, "Mobility Management for All-lP Mobile Networks: Mobile IPv6 vs. Proxy Mobile IPv6," IEEE Wireless Communication, vol. 15, no. 2, pp. 36-45, April 2008. [Impact Factor: 2.577 (2006)]
2007
Y.-H. Han, H. Jang, B. Park, J. Mcnair, and J.-H. Choi, "A Cross-layering Design for IPv6 Fast Handover Support in IEEE 802.16e Wireless MANs," IEEE Network, vol. 21, no. 6, pp. 54-62, November 2007. [Impact Factor: 2.211 (2006)]
[LNCS]
Y.-H. Han, D. Jeong, and S.-G. Min, "Performance Comparison of Sleep Mode Operations in IEEE 802.16e Terminals," Lecture Notes in Computer Science, vol. 4490, pp. 441-448, May 2007. (Proc. of ICCS 2007)
B.-J. Park, Y.-H. Han, and H. Latchman, "A Study on Optimal Fast Handover Scheme in Fast Handover for Mobile IPv6 (FMIPv6) Networks," Lecture Notes in Computer Science, vol. 4412, pp. 120-129, April 2007. (Proc. of UCT 2007)
B.-J. Park, Y.-H. Han, and H. Latchman, "An Approach to Reliable and Efficient Routing Scheme for TCP Performance Enhancement in Mobile IPv6 Networks," Lecture Notes in Computer Science, vol. 4412, pp. 160-169, April 2007. (Proc. of UCT 2007)
2006
Y.-H. Han, J.-H. Choi, and S.-H. Hwang, "Reactive Handover Optimization in IPv6-Based Mobile Networks," IEEE JSAC (Journal on Selected Areas in Communications) – Special Issue on Mobile Routers and Network Mobility, vol. 24, no. 9, pp. 1758-1772, September 2006.
B.-J. Park, Y.-H. Han, and H. Latchman, "EAP: New Fast Handover Scheme based on Enhanced Access Point in Mobile IPv6 Networks," IJCSNS International Journal of Computer Science and Network Security, vol. 6, no. 9B, September 2006.
Y.-H. Han and S.-H. Hwang, "Care-of Address Provisioning for Efficient IPv6 Mobility Support," Elsevier Computer Communications, vol. 29, no. 9, pp. 1422-1432, 2006. (SCI Expanded)
Y.-H. Han and S.-H. Hwang, "Movement Detection Analysis in Mobile IPv6," IEEE Communication Letters, vol. 10, no. 1, pp. 59-61, January 2006.
[LNCS]
D. Jeong, M. Choi, Y.-S. Jeon, Y.-H. Han, Y.-S. Jeong, and S.-K. Han, "A Novel Memory-Oriented OWL Storage System," Lecture Notes in Computer Science, vol. 4331, pp. 542-549, December 2006. (Proc. of ISPA 2006)
D. Jeong and Y.-H. Han, "Resolving the Semantic Inconsistency Problem for Ubiquitous RFID Applications," Lecture Notes in Computer Science, vol. 4159, pp. 1134-1143, September 2006. (Proc. of UIC 2006)
Y.-H. Han and D. Jeong, "A Comprehensive Study on Handover Performance of Hierarchical Mobile IPv6," Lecture Notes in Computer Science, vol. 4096, pp. 1108-1118, August 2006. (Proc. of EUC 2006)
H.-Y. Choi, S.-G. Min, Y.-H. Han, and H.-J. Jang, "Semi-soft FMIPv6 for IEEE 802.11 Network," Lecture Notes in Computer Science, vol. 4096, pp. 1139-1147, August 2006. (Proc. of EUC 2006)
2005
[LNCS]
K.-R. Kim, S.-G. Min, and Y.-H. Han, "Fast Handover Method for mSCTP Using FMIPv6," Lecture Notes in Computer Science, vol. 3794, pp. 846-855, December 2005. (Proc. of Intl. Conf. on MSN)
Y.-H. Han, S.-H. Hwang, "Analysis of Movement Detection Process for IPv6 Mobile Nodes," Lecture Notes in Computer Science, vol. 3744, pp. 107-116, October 2005. (Proc. of Workshop on MATA)
2004
S.-H. Hwang, Y.-H. Han, and S.-G. Min, "Performance Analysis of IPv6 Mobility Protocols over IEEE 802.11 Network," IEICE Transaction on Communication (Special Issue on Networking Technologies for Mobile Internet Systems), vol. E87-B, no. 9, pp. 2613-2625, September 2004.
S.-H. Hwang, B.-K. Lee, Y.-H. Han, and C.-S. Hwang, "An Adaptive Hierarchical MIPv6 using Mobility Profile," Journal of Wireless Communications and Mobile Computing (Special Issue on Performance Evaluation of Wireless Networks), vol. 4, no. 2, pp. 233-245, March 2004. (SCI Expanded)
[LNCS]
S.-H. Hwang, Y.-H. Han, J.-H. Han, and C.-S. Hwang, "The Impacts of Signaling Time on the Performance of Fast Handovers for MIPv6," Lecture Notes in Computer Science, vol. 3260, pp. 2-13, September 2004. (Proc. of Personal Wireless Communications, PWC)
S.-H. Hwang, Y.-H. Han, S.-G. Min, and C.-S. Hwang, "An Address Configuration and Confirmation Scheme for Seamless Mobility Support in IPv6 Network," Lecture Notes in Computer Science, vol. 2957, pp. 74-86, February 2004. (Proc. of Wired/Wireless Internet Communications, WWIC)
2002
K.-S. Kong, J.-M. Gil, Y.-H. Han, U.-S. Song, and C.-S. Hwang, "A Forwarding-Pointer Based Cache Scheme for Reducing Location Management Cost in PCS Networks," Journal of Information Science and Engineering, vol. 18, no. 6, pp. 1011-1025, November 2002. (SCI Expanded)
[LNCS]
K.-S. Kong, J.-M. Gil, Y.-H. Han, U.-S. Song, and C.-S. Hwang, "A New Location Caching Scheme Employing Forwarding Pointers in PCS Networks," Lecture Notes in Computer Science, vol. 2344, pp. 143-153, January 2002 (Proc. of ICOIN 2002)
2001
Y.-H. Han, S.-C. Han, K. W. Yang, C.-S. Hwang, and Y.-S. Jeong, "An Efficient Location Cache Scheme for 3-Level Database Architecture in PCS Netwroks," International Journal of Communication System. vol. 14, pp. 961-978, December 2001 (SCI Expanded)
Y.-H. Han, J.-M. Gil, C.-S. Hwang, and Y.-S. Jeong, "Route Optimization by the Use of Two Care-of Addresses in Hierarchical Mobile IPv6," IEICE Transaction on Communication (Special Issue on Mobile Multimedia Communications), vol. E84-B, no. 4, pp. 892-902, April 2001.
2000
J.-M. Gil, C. Y. Park, Y.-H. Han, C.-S. Hwang, and Y.-S. Jeong, "Simulation of a Mobility Prediction Scheme by Neuro-Fuzzy Theory in Mobile Computing," SIMULATION Journal (Special Issue on Mobile and Wireless Communications and Information Processing), The Society for Computer Simulation, vol. 75, no. 1, pp. 6-17, July 2000.
1999
[LNCS]
Y.-H. Han, J. M. Lee, C.-Sun Hwang, "Concurrency Control Using System-Detected Recoverability in Object-Oriented Database Systems," Applied Informatics, pp.621-624, 1999.
Y.-H. Han, C. Y. Park, C.-S. Hwang, and Y.-S. Jeong, "Tiger: Toward Object-Oriented Distributed and Parallel Programming in Global Environment," Lecture Notes in Computer Science, vol. 1732, pp. 78-83, San Francisco, California, USA, December, 1999. (SCI Expanded – Proc. of the third Int’l Symposium on Computing in Object-oriented Parallel Environment, ISCOPE))
C. Y. Park, J.-M. Gil, Y.-H. Han, and C.-S. Hwang, "Failure Restoration for Location Server with User Movement Learning and Prediction," Lecture Notes in Computer Science, vol. 1615, pp. 399-406, May 1999. (SCI Expanded – Proc. of International Symposium on High Performance Computing, ISHPC)