Publications

Books
Demo/Media/Video
  1. ”WiFi-Amber - Technical Video”, NSF I-Corps, June 2016.
  2. “Demo: OptAuth: Optical Wireless Authentication for Smart Devices Using an Onboard Ambient Light Sensor,” Kaustubh Dhondge, Baek-Young Choi, Sejun Song, Hyungbae Park; ACM HotMobile, 2015.
  3. "WiFi-Honk" video on youtube (a version for general audience!)
  4. "WiFi-Honk! Smartphone App Gets Pedestrians out of the Way," IEEE Spectrum, July, 2014. (Numerous posts on the Internet were followed since then. Eg. Twitter / Search - #wifihonk, AutoConnectedCar, Wired, UK, CarAdvice, AU, Smart Cities Council, KC Digital Drive, ...)
  5. "WiFi-Honk: Smartphone-based Beacon Stuffed WiFi Car2X-Communication System for Vulnerable Road User Safety," Kaustubh Dhondge, Sejun Song, Younghwan Jang, Hyungbae Park, Sunae Shin, and Baek-Young Choi, Mobisys Video session, 2014 (Best Video Award)
  6. "Algorithms are the answer" (an article featuring NSF project-'On Optimization Issues in Supporting High Bandwidth Multimedia Applications'), International Innovation (Journal), December 2009. (The issue highlights 'The lifeblood of American scientific research' on the 60th anniversary of NSF. My project is featured as the only NSF CISE research project. Other articles include interviews with President Obama and NIH director Dr. Collins.)
Published/Provisional Patents
  1. Baek-Young Choi, Sejun Song, Misty Blowers, Jonathan Williams, ”Object Detection and Tracking System,” Joint Patent Application with AFRL, Patent filed in 2016, Appli- cation no. 15003899.
  2. Sejun Song, Baek-Young Choi, Daehee Kim, ”SoftDANCE: Software-defined De-duplication as a Network and Storage Service,” Provisional Patent filed February 2015, refiled in Jan- uary 2016.
  3. Kaustubh Dhondge, Baek-Young Choi, Sejun Song, Hyungbae Park, "Ambient Light Sensor Based Authentication for Smartphones," Patent Pending, 2013.
  4. Sejun Song, Baek-Young Choi, Kaustubh Dhondge, ”Utilizing WiFi Beacon for Vehic- ular Communication with Smartphones,” Publication number: WO2015116498 A1, Ap- plication number: PCT/US2015/012683, Publication date: August 6, 2015.
  5. Jae-Woo Park, Deokyul Kim, Sejun Song, Baek-Young Choi, Hyungbae Park, Eun- Kyung Paik, Ki-Tae Jung, Sungmin Hong, ” Network failure detection method and system at the software definition network,” Int. Cl. H04L 12/26, Application number 1020130143238, Publication No. 1020150059697, 11/22/2013.
  6. Deokyul Kim, Jae-Woo Park, Sejun Song, Baek-Young Choi, Hyungbae Park, Eun- Kyung Paik, Ki-Tae Jung, Sungmin Hong, ”The connection method between the con- troller of the software definition network and switch,” Int. Cl. H04L 12/931, Application number 1020130143289, Publication No. 1020150059703, 11/22/2013.
  7. 7. Won-Dong Yun, Tae-Hwan Koo, Sejun Song, Baek-Young Choi, Hyungbae Park, Eun- Kyung Paik, Ki-Tae Jung, Sungmin Hong, ” Control message processing method and apparatus at the software definition network.,” Int. Cl. H04L 12/931, Application number 1020130143244, Publication No. 1020150059699, 11/22/2013.
Internet Draft
  1. C. Huang, Jiafeng Zhu, Peng He, Shucheng (Will) Liu, Baek-Young Choi, "Use Cases on Application-centric Network Management and Service Provision," draft-huang-aponf-use-cases, July 2014.
Journals
  1. Xili Wan, Xinjie Guan, Tianjing Wang, Guangwei Bai, Baek-YongChoi, ”Application deployment using Microservice and Docker containers: Framework and optimization,” Elsevier Journal of Network and Computer Applications, Volume 119, pp 97-109, 1 October 2018.
  2. Baek-Young Choi, ”Software-Defined Wireless Communication: Toward Reliable and Energy Efficient Wireless Sensing for Space and Extreme Environments,” NASA (Na- tional Aeronautics and Space Agency), Marshall Space and Flight Center Journal, De- cember 2017.
  3. Haymanot Gebre-Amlak, Abdoh M. A. Jabbari, Yu Chen, Baek-Young Choi, and Chin- Tser Huang, and Sejun Song, ”Agile Polymorphic Software-Defined Fog Computing Platform for Mobile Wireless Controllers and Sensors,” International Journal of Internet Technology and Secured Transactions, Special Issue on: Cloud Computing, Big Data and Data Science, Accepted for publication, 2017.
  4. Hyungbae Park, Sejun Song, Baek-Young Choi, Taesang Choi, and Henry Zhu, ”Control Path Management Framework for Enhancing Software-Defined Network (SDN) Relia- bility,” IEEE Transactions on Network and Service Management (TNSM), Issue: 99, February 2017, DOI:10.1109/TNSM.2017.2669082
  5. Xili Wan, Xinjie Guan, Baek-Young Choi, Sejun Song, Jiafeng Zhu, ”Application Ori- ented Dynamic Resource Allocation for Data Centers Using Docker Containers,” IEEE Communication Letters, IEEE Communications Letters, vol. PP, issue 99, January 2017.
  6. Sunae Shin, Xinjie Guan, Baek-Young Choi, ”A Dynamic Location Management Service for Group Applications in Cellular Networks,” Springer Journal of Telecommunication Systems, November 2016.
  7. Daehee Kim, Baek-Young Choi, Sejun Song, "BEAM: Branch-based Efficient and Adaptive Multicast for Wireless Sensor Networks," International Journal of Sensor Networks, To appear.
  8. Xinjie Guan, Baek-Young Choi, Sejun Song, "Energy Efficient Virtual Network Embedding for Green Data Centers using Data Center Topology and Future Migration," Elsevier Journal of Computer Communications, Vol. 69, pp 50-59, 2015.
  9. Xinjie Guan, Baek-Young Choi, "Push or Pull?: Toward Optimal Content Delivery using Cloud Storage," Elsevier Journal of Network and Computer Applications, Vol. 40, pp 234-243, 2014.
  10. Daehee Kim, Sejun Song, Baek-Young Choi, "EAGER: Energy-Efficient Adaptive Geo-Source Multicast Routing for Wireless Sensor Networks," Journal of Sensors, 2013.
  11. Sejun Song, Hyungbae Park, Baek-Young Choi, "E-LPG: Energy Efficient Location Privacy Scheme against Global Attackers in Sensor Networks," International Journal of Security and Its Applications, Vol. 7, No. 2, 2013.
  12. Kaustubh Dhondge, Hyungbae Park, Baek-Young Choi and Sejun Song, "ECOPS: Energy-Efficient Collaborative Opportunistic Positioning for Heterogeneous Mobile Devices," Journal of Computer Networks and Communications, a Special Issue on energy-efficient wireless communications with future networks and diverse devices, Vol. 2013, Article ID 136213, 2013.
  13. Baek-Young Choi, Jung Hwan Kim, Cory Beard, "QoS and Channel-Aware Packet Bundling for Capacity Improvement in Cellular Networks," IEEE Transactions on Vehicular Technology, Volume 59, Number 8, pp. 3886-3901, October 2010.
  14. Mina Youssef, Baek-Young Choi, Caterina Scoglio, Eun Kyo Park, "Dynamic Hybrid Topology Design for Integrated Traffic Support in WDM Mesh Networks," Invited Paper, International Journal on Computer Networks, Volume 2, Issue 2, pp. 115-131, 2010.
  15. Jaewon Choi, Baek-Young Choi, Sejun Song, Kwang-Hui Lee, "NQAR: Network Quality Aware Routing in Error-Prone Wireless Sensor Networks," EURASIP Journal of Wireless Communications and Networking, March 2010.
  16. Baek-Young Choi, Sejun Song, "Soft Real-Time Guarantee for Control Application Using Both Measurement and Analytical Techniques," CSC International Journal of Computer Networks, November 2009.
  17. Baek-Young Choi, Sejun Song, Yue Wang, E.K. Park, "Using RTT Variability for Adaptive Cross Layer Approach to Multimedia Delivery in Heterogeneous Networks," IEEE Transactions on Multimedia, Volume 11, Number. 6, pp. 1194-1203, October 2009.
  18. Baek-Young Choi, Sue Moon, Zhi-Li Zhang, Konstantina Papagiannaki, Christophe Diot, "Analysis of Point-To-Point Packet Delay In an Operational Network," Elsevier Journal of Computer Networks, Volume 51, Issue 13 pp. 3812-3827, September 2007.
  19. Baek-Young Choi, Sue Moon, Rene Cruz, Zhi-Li Zhang, Christophe Diot, "Quantile Sampling for Practical Delay Monitoring in Internet Backbone Networks," Elsevier Journal of Computer Networks, Volume 51, Issue 10, pp. 2701-2716, July 2007.
  20. Baek-Young Choi, Zhi-Li Zhang, "Adaptive Random Sampling for Traffic Volume Measurement," Springer Journal of Telecommunication Systems (TS), Volume 34, Numbers 1-2, pp.71-80(10), February 2007.
  21. Baek-Young Choi, Supratik Bhattacharayya, "Observations on Cisco sampled NetFlow," ACM SIGMETRICS Performance Evaluation Review, Volume 33, Issue 3, pp.18-23, December 2005.
  22. Baek-Young Choi, Jaesung Park, Zhi-Li Zhang, "Adaptive Packet Sampling for Flow Volume Measurement," SIGCOMM Computer Communication Review, Vol. 32, No. 3. July 2002.
  23. Baek-Young Choi, Jaesung Park, Zhi-Li Zhang, "Adaptive Random Sampling for Load Change Detection," ACM SIGMETRICS Performance Evaluation Review, Volume 30, Issue 1, pp. 272 – 273, June 2002.
  24. Eil Kwon, Baek-Young Choi, Haesun Park, "Distributed Simulation of Freeway Traffic Flow Using Personal Computers," Journal of Computer-Aided Civil and Infrastructure Engineering, 15 (2000), pp.167-175.
  25. Baek-Young Choi, Sung-Yang Bang, "Constraints on Handwriting Korean Characters to Improve the Machine Readability," Elsevier Journal of Industrial Ergonomics, Vol. 26, No. 5, November 2000, pp. 549-559.
Conferences/Workshops
  1. Seyed Yahya Nikouei, Yu Chen, Sejun Song, Ronghua Xu, Baek-Young Choi, Timothy R. Faughnan, "Smart Surveillance as an Edge Network Service: from Harr-Cascade, SVM to a Lightweight CNN," 4th IEEE International Conference on Collaboration and Internet Computing (CIC), Philadelphia, Pennsylvania, USA, October, 2018.
  2. Xinjie Guan, Xili Wan, Feng Ye i, Baek-Young Choi, ”Handover Minimized Service Region Partition for Mobile Edge Computing in Wireless Metropolitan Area Networks,” IEEE Int’l Smart Cities Conference, Kansas City, MO, USA, September, 2018.
  3. Xili Wan, Xinjie Guan, Yan Sheni, Baek-Young Choi, ”Optimal User Association in Hy- brid WLANs under Bandwidth Constraints,” IEEE Int’l Smart Cities Conference, Kansas City, MO, USA, September, 2018.
  4. Abdoh Jabbari, Khalid J. Almalki, Baek-Young Choi, Sejun Song, ”CROMO: Enhancing Crowd Mobility Characterization through Real-time Radio Frequency Data Analytics,” IEEE Int’l Smart Cities Conference, Kansas City, MO, USA, September, 2018.
  5. Seyed Yahya Nikouei, Yu Chen, Sejun Song, Ronghua Xu, Baek-Young Choi, Tim- othy R. Faughnan, ”Real-Time Human Detection as an Edge Service Enabled by a Lightweight CNN,” IEEE EDGE, Co-located with IEEE SERVICES, San Francisco, CA, USA, July, 2018
  6. Baek-Young Choi, Mohammed K. Al-Mansoori, Rafida Zaman, and Ahmed A. Albishri. ”Understanding What Residents Ask Cities - Open Data 311 Call Analysis and Fu- ture Directions,” ACM Smart and Connected Communities: Technological Foundations, Challenges and Opportunities Workshop (SCC-2018), International Conference on Dis- tributed Computing and Networking (ICDCN), Varanasi, India, January, 2018.
  7. Nawras Alkassab, Chin-Tser Huang, Yu Chen, Baek-Young Choi and Sejun Song , ”Benefits and Schemes of Prefetching from Cloud to Fog Networks,” IEEE 6th Interna- tional Conference on Cloud Networking (CloudNet) CloudNet, Prague, Czech Republic, September, 2017.
  8. Haymanot H. Gebre-Amlak, Goutham Banala, Sejun Song, Baek-Young Choi, Taesang Choi, Henry Zhu, ”TARMan: Topology-Aware Reliability Management for Softwarized Network Systems,” IEEE 23rd International Symposium on Local and Metropolitan Area Networks (LANMAN), Osaka, Japan, June, 2017.
  9. Sejun Song, Hyungbae Park, Haymanot Gebre-Amlak, Goutham Banala, Baek-Young Choi, Taesang Choi and Henry Zhu, ”NetAware: Network Architecture-Aware Relia- bility Management Schemes for Softwareized Network Systems,” IEEE Conference on Network Softwarization (NetSoft), Bologna, Italy, June, 2017.
  10. Haymanot Gebre-Amlak, Seoungjin Lee, Abdoh Jabbari, Yu Chen, Baek-Young Choi, Chin-Tser Huang, Sejun Song, ”MIST: Mobility-Inspired SofTware-Defined Fog Sys- tem,” IEEE International Conference on Consumer Electronics (ICCE), Las Vegas, Jan- uary, 2017.
  11. Kaustubh Dhondge, Kaushik Ayinala, Baek-Young Choi, Sejun Song, ”Optical Wireless Unlocking For Smart Door Locks Using Smartphones,” IEEE 12th International Confer- ence on Mobile Ad-hoc and Sensor Networks (MSN), Hefei, China, December, 2016.
  12. Rohit Abhishek, Shuai Zhao, Sejun Song, Baek-Young Choi, Henry Zhu, Deep Medhi, ”BuDDI: Bug Detection, Debugging, and Isolation Middlebox for Software-Defined Network Controllers,” IEEE/ACM 12th International Conference on Network and Ser- vice Management (CNSM 2016), Montreal, Canada, October/November, 2016.
  13. Sejun Song, Baek-Young Choi, Daehee Kim, "Selective Encryption and Component-Oriented Deduplication for Mobile Cloud Data Computing," IEEE International Conference on Computing, Networking and Communications (ICNC), February 2016.
  14. Henry Zhu, Sejun Song, Hyungbae Park, and Baek-Young Choi, "Software-Defined Networking (SDN) Control Message Classification, Verification, and Optimization System," the 26th IEEE International Symposium on Software Reliability Engineering (ISSRE), Washington DC, November, 2015.
  15. Xinjie Guan, Xili Wan, Baek-Young Choi, Sejun Song, "Ant Colony Optimization Based Energy Efficient Virtual Network Embedding," IEEE CloudNet, Niagara Falls, Canada, October, 2015
  16. Sejun Song, Daehee Kim, Hyungbae Park, Baek-Young Choi, Taesang Choi, "CO-REDUCE: Collaborative Redundancy Reduction Service in Software-Defined Networks," ACM SIGCOMM HotMiddleBox, London, UK, August, 2015.
  17. Sunae Shin, Baek-Young Choi, Sejun Song, "Siesta: Software-defined Energy Efficient Base Station Control for Green Cellular Networks," IEEE International Conference on Computer Communications and Networks (ICCCN), Las Vegas, August, 2015.
  18. Sejun Song, Sunae Shin, Younghwan Jang, Seoungjin Lee, Baek-Young Choi, "Opportunistic Crowd Sensing IoT System for Restoring a Missing Object," IEEE 12th International Conference on Services Computing (SCC), New York, June/July, 2015.
  19. Hyungbae Park, Haymanot Gebre-Amlak, Baek-Young Choi, Sejun Song and David Wolfinbarger, "Understanding University Campus Network Reliability Characteristics using a Big Data Analytics Tool," 11th International Conference on Design of Reliable Communication Networks (DRCN), Kansas City, March, 2015.
  20. Hyungbae Park, Sejun Song, Baek-Young Choi and Taesang Choi, "Control Path High Availability for Software-Defined Networks and Network Function Virtualization," 11th International Conference on Design of Reliable Communication Networks (DRCN), Kansas City, March, 2015.
  21. Daehee Kim, Sejun Song, Baek-Young Choi, "APCP: Adaptive Path Control Protocol for Efficient Branch-based Multicast Routing in Wireless Sensor Networks," IEEE 10th International conference on Mobile and Ad-hoc and Sensor Networks (MSN), 2014.
  22. Xinjie Guan, Baek-Young Choi, Sejun Song, "Topology and Migration-Aware Energy Efficient Virtual Network Embedding for Green Data Centers," IEEE International Conference on Computer Communications and Networks (ICCCN), 2014. (Best Paper of the Track)
  23. Kaustubh Dhondge, Baek-Young Choi, Sejun Song and Hyungbae Park, "Optical Wireless Authentication for Smart Devices Using an Onboard Ambient Light Sensor," IEEE International Conference on Computer Communications and Networks (ICCCN), 2014.
  24. Kaustubh Dhondge, Sejun Song, Baek-Young Choi, Hyungbae Park, “WiFiHonk: Smartphone based Beacon Stuffed WiFi Car2X-Communication System for Vulnerable Road User Safety,” IEEE 79th Vehicular Technology Conference (VTC), Spring 2014. (Also presented in CANSec Workshop, 2014)
  25. Daehee Kim, Sejun Song, Baek-Young Choi,"SAFE: Structure-Aware File and Email Deduplication for Cloud-based Storage Systems," IEEE International Conference on Cloud Networking (CloudNet), November 2013.
  26. Sejun Song, Sungmin Hong, Xinjie Guan, Baek-Young Choi, and Changho Choi, "NEOD: Network Embedded On-line Disaster Management Framework for Software Defined Networking," IFPF/IEEE International Symposium on Integrated Network Management (IM), Mini-Conference, Ghent, Belguim, May 2013.
  27. Hyungbae Park, Sejun Song, Baek-Young Choi, and Chin-Tser Huang, "PASSAGES: Preserving Location Anonymity of Sources and Sinks against Global Eavesdroppers," IEEE INFOCOM Mini-Conference, Turin, Italy, April 2013.
  28. Xinjie Guan, Baek-Young Choi, Sejun Song, "Reliability and Scalability Issues in Software Defined Network Frameworks," GENI Research and Educational Experiment Workshop (GREE), Jointly with the 16th GENI Engineering Conference (GEC 16), Salt Lake City, UT, March 2013.
  29. Sunae Shin, Xinjie Guan, Baek-Young Choi, "Efficient Location Management Scheme for Group Applications in Cellular Networks," IEEE 21st International Conference on Computer Communications and Networks (ICCCN), Munich, Germany, July/August 2012.
  30. Kaustubh Dhondge, Hyungbae Park, Baek-Young Choi, Sejun Song, "Energy-Efficient Cooperative Opportunistic Positioning for Heterogeneous Mobile Devices," IEEE ICCCN Workshop on Cooperative Heterogeneous Networks (coHetNet), Munich, Germany, July 2012.
  31. Daehee Kim, Baek-Young Choi, "HEDS: Hybrid De-duplication Approach for Email Servers," (Invited Paper), IEEE International Conference on Ubiquitous and Future Networks (ICUFN), Phuket, Thailand, July 2012.
  32. Sejun Song, Haijie Wu, Baek-Young Choi, "Statistical Wormhole Detection for Mobile Sensor Networks," IEEE International Conference on Ubiquitous and Future Networks (ICUFN), Phuket, Thailand, July 2012.
  33. Sunae Shin, Kaustubh Dhondge, Baek-Young Choi, "Understanding the Performance of TCP and UDP-based Data Transfer Protocols using EMULAB," The First GENI Research and Educational Experiment Workshop (GREE), Jointly with the 13th GENI Engineering Conference (GEC 13), Los Angeles, CA, March 2012.
  34. Sejun Song, Hyungbae Park, Baek-Young Choi, "STEP: Source Traceability Elimination for Privacy against Global Attackers in Sensor Networks," International Workshop on Privacy, Security and Trust in Mobile and Wireless Systems (MobiPST), Hawaii, USA, August 2011.
  35. Hyungbae Park, Baek-Young Choi, Sejun Song, "Understanding the Health of an Access Network," IEEE International Conference on Ubiquitous and Future Networks (ICUFN), June 2011.
  36. Kaustubh Dhondge, Baek-Young Choi, "Adaptive Multi-Target Tracking in Heterogeneous Wireless Sensor Networks," The Society for Design and Process Science Conference (SDPS), Jeju Island, Korea, June 2011.
  37. Xinjie Guan, Baek-Young Choi, "Push or Pull?: Toward Optimal Content Delivery," IEEE International Conference on Communications (ICC), June 2011.
  38. Cory Beard, Baek-Young Choi, Hyungbae Park, "QoS and Channel Aware Packet Bundling for VoIP and Data Traffic in Multi-Carrier Cellular Networks," 22nd International Teletraffic Congress (ITC), Amsterdam, The Netherlands, September 2010.
  39. Sejun Song, Baek-Young Choi, Daehee Kim, "MR.BIN: Multicast Routing with Branch Information Nodes for Wireless Sensor Networks," IEEE 19th International Conference on Computer Communications and Networks (ICCCN), Zurich, Switzerland, August 2010.
  40. Hyungbae Park, Sunae Shin, Baek-Young Choi, Yugyung Lee, "OMG: Ontology Based Group Mobility Generator," IEEE International Conference on Ubiquitous and Future Networks (ICUFN), Jeju Island, Korea, June 2010.
  41. Sejun Song, Daehee Kim, Baek-Young Choi, "AGSMR: Adaptive Geo-Source Multicast Routing for Wireless Sensor Networks," International conference on Wireless Algorithms, Systems and Applications (WASA), Boston, MA, 2009.
  42. Jaewon Choi, Baek-Young Choi, Sejun Song, Kwang-Hui Lee, "NQAR: Network Quality Aware Routing in Wireless Sensor Networks," International conference on Wireless Algorithms, Systems and Applications (WASA), Boston, MA, 2009.
  43. Jung Hwan Kim, Baek-Young Choi, Cory Beard, "QoS and Channel Aware Packet Bundling for VoIP Traffic in Cellular Networks," 21st International Teletraffic Congress (ITC), Paris, France, September 2009.
  44. Mina Youssef, Baek-Young Choi, Caterina Scoglio, Eun Kyo Park, "Dynamic Hybrid Topology Design for Multicast in Constrained WDM Networks," IEEE 17th International Conference on Computer Communications and Networks (ICCCN), St. Thomas, Virgin Islands, August 2008.
  45. Yue Wang, Rinky Agrawal, Baek-Young Choi, "LightWeight Anti-Phishing with User White-listing in a Web Browser," IEEE Region 5 BASICS2, Kansas City, KS, April 2008.
  46. Deep Medhi, Baek-Young Choi, Caterina Scoglio, Sejun Song, Steve Dispensa, "Optimal User Connectivity in Agent-based VPN Architecture (ABVA): The Static Case," 15th International Conference on Advanced Computing and Communication (ADCOM), Guwahati, India, December 2007.
  47. Baek-Young Choi, Sejun Song, George Koffler, Deep Medhi, "Outage Analysis of a University Campus Network," IEEE 16th International Conference on Computer Communications and Networks (ICCCN), (Invited Paper) Honolulu, Hawaii, August 2007.
  48. Saurabh Bhandari, Baek-Young Choi, Eun Kyo Park, "Hybrid Topology for Multicast Support in Constrained WDM Networks," 20th International Teletraffic Congress (ITC), Ottawa, Canada, June 2007.
  49. Baek-Young Choi, Sue Moon, Rene Cruz, Zhi-Li Zhang, Christophe Diot, "Practical Delay Measurement Methodology in ISPs," ACM CoNext, Toulouse, France, October 2005. (Among the best five papers)
  50. Baek-Young Choi, Supratik Bhattacharayya, "On the Accuracy and Overhead of Cisco Sampled NetFlow," ACM SIGMETRICS Workshop on Large Scale Network Inference (LSNI), Banff, Canada, June 2005.
  51. Baek-Young Choi, Sue Moon, Zhi-Li Zhang, Papagiannaki Konstantina, Christophe Diot, "Analysis of Point-To-Point Packet Delay In an Operational Network," IEEE INFOCOM, Hong Kong, March 2004.
  52. Baek-Young Choi, Jaesung Park, Zhi-Li Zhang, "Adaptive Packet Sampling for Accurate and Scalable Flow Measurement" IEEE Global Internet Symposium (Globecom), Dallas, TX, Nov/December 2004.
  53. Baek-Young Choi, Jaesung Park, Zhi-Li Zhang, "Adaptive Random Sampling for Total Load Estimation," IEEE International Conference on Communications (ICC), Anchorage, Alaska, May 2003.
  54. Ewa Kusmierek, Baek-Young Choi, Zhenhai Duan, Zhi-Li Zhang, "An Integrated Network Resource and QoS Management Framework," IEEE Workshop on IP Operations and Management (IPOM), Dallas, TX, October 2002.
  55. Sejun Song, Baek-Young Choi, "Scalable Fault-Tolerant Network Design for Ethernet-based Wide Area Process Control Network System," 8th IEEE International Conference on Emerging Technologies and Factory Automation (ETFA), October 2001.
  56. Sejun Song, Zhi-Li Zhang, Baek-Young Choi, David H.C. Du, "Protocol Independent Multicast Group Aggregation Scheme for the Global Area Multicast," IEEE Global Internet Symposium (Globecom), San Francisco, CA, November 2000.
  57. Baek-Young Choi, Sejun Song, Nigel Birch, Jim Huang, "Probabilistic Approach to Switched Ethernet for Real-Time Control Applications," IEEE 7th International Conference on Real-Time Computing Systems and Applications (RTCSA), Cheju, Korea, December 2000.
  58. Baek-Young Choi, Zhenhai Duan, Zhi-Li Zhang, David H.C. Du, "Measurement based Admission Control Using Wavelets for Broadband Network," the 10th IEEE workshop on Local and Metropolitan Area Networks (LANMAN), November 1999.
  59. Eil Kwon, Baek-Young Choi, Haesun Park, "Personal Computer-Based Parallel Simulation System for On-line Assessment of Freeway Operational Strategies," Transportation Research Board 77th Annual Meeting, Washington D.C., January 1998.
  60. Baek-Young Choi, Sung-Yang Bang, "Constraints on Handwriting Korean Characters to Improve the Machine Readability," Proc. of the 4th International Conference on Document Analysis and Recognition (ICDAR), August 1997, Ulm, Germany, Vol. 1, pp.195-199

Extended Abstracts/Posters/White papers:
  1. Baek-Young Choi, ”Toward Reliable and Energy Efficient Wireless Sensing for Space and Extreme Environments,” IEEE International Conference on Wireless for Space and Extreme Environments (WISEE 2017), Montreal, Canada, October, 2017.
  2. Kaustubh Dhongge, Baek-Young Choi, Sejun Song, Misty Blowers, ”OptAuth: Optical Wireless Authentication for Smart Devices Using an Onboard Ambient Light Sensor,” Air Force Airborne Network Technology Review Days, Utica, NY, June 2015.
  3. Xinjie Guan, Baek-Young Choi, Sejun Song, "Ant Colony Optimization Based Energy Efficient Virtual Network Embedding," IEEE Symposium on Computational Intelligence for Security and Defense Applications (CISDA), Verona, NY, May, 2015.
  4. Sejun Song, Praveen Rao, Baek-Young Choi, Deep Medhi, "Cloud Audit Experimentation: An efficient facility for storing and mining of the cloud event logs," NSFCloud Workshop on Experimental Support for Cloud Computing, December 2014.
  5. Sejun Song, Baek-Young Choi, Praveen Rao, Deep Medhi, "Cyber-­‐Infrastructure Federation may be a new recipe for a pandemic disaster," NSF Workshop on Next-Generation, Federated Cyber-Infrastructure, October 2014.
  6. Kaustubh Dhondge, Sejun Song, Younghwan Jang, Hyungbae Park, Sunae Shin, Baek-Young Choi, "WiFi-Honk: Smartphone based Beacon Stuffed WiFi Car2X-Communication System for Vulnerable Road User Safety," Bi-Annual C4I Technology Review Conference, Air Force Research Lab, Utica, NY, June 2014.
  7. Hyungbae Park, Sejun Song, Baek-Young Choi, and Chin-Tser Huang, "PASSAGES: Preserving Location Anonymity of Sources and Sinks against Global Eavesdroppers," Great Plains Network (GPN) Poster, Kansas City, May 2014. (Won the Outstanding Graduate Student Poster Award, 1st place)
  8. Kaustubh Dhondge, Sejun Song, Younghwan Jang, Hyungbae Park, Sunae Shin, Baek-Young Choi, "WiFi-Honk: Smartphone based Beacon Stuffed WiFi Car2X-Communication System for Vulnerable Road User Safety," Great Plains Network (GPN) Poster, Kansas City, May 2014. (Won the Outstanding Graduate Student Poster Award, 2nd place)
  9. Kaustubh Dhondge, Sejun Song, Younghwan Jang, Hyungbae Park, Sunae Shin, Baek-Young Choi, "WiFi-Honk: Smartphone based Beacon Stuffed WiFi Car2X-Communication System for Vulnerable Road User Safety," CANSec Workshop, 2014. (Best Poster Award)
  10. Xinjie Guan, Baek-Young Choi, Sejun Song, " Topology and Energy Efficient Virtual Network Embedding for Green Data Centers," CANSec Workshop, 2014.
  11. Xinjie Guan, Baek-Young Choi, "An Efficient Location Update Scheme for Multicast Applications in Cellular Networks," Missouri, Iowa, Nebraska, Kansas - Women In Computing Conference (MINK WIC), Regional Conference of Grace Hopper Celebration of Women in Computing (GHC), October 2013. (Won the Best Graduate Student Poster Award from MINK WIC to receive the full scholarship to attend GHC 2014)
  12. Sunae Shin, Baek-Young Choi, "Greenness on Software Defined Cellular Network," Missouri, Iowa, Nebraska, Kansas - Women In Computing Conference (MINK WIC), Regional Conference of Grace Hopper Celebration of Women in Computing (GHC), October 2013.
  13. Kaustubh Dhondge, Hyungbae Park, Baek-Young Choi, Sejun Song, "Fast, Ubiquitous, Easy-to-use, and Low-cost Authentication for Smartphones," Great Plains Network (GPN) Poster, Kansas City, May 2013. (Won the Outstanding Graduate Student Presentation Award, 1st place)
  14. Kaustubh Dhondge, Hyungbae Park, Baek-Young Choi, Sejun Song, "FUEL: Fast, Ubiquitous, Easy-to-use, and Low-cost Authentication for Smartphones," IEEE INFOCOM Student Poster, Turin, Italy, April 2013.
  15. Baek-Young Choi, Kaustubh Dhondge, Hyungbae Park, Sejun Song, (Air Force Research Lab/CyberBAT team/Dr. Keesook Han), "ECOPS: Energy Efficient Cooperative Opportunistic Positioning System," Air Force Office of Scientific and Research (AFOSR)Information Operations and Security PI Meeting, Washington DC, October 2012.
  16. Sunny Shin, Xinjie Guan, Baek-Young Choi, "An Efficient Location Update Scheme for Multicast Applications in Cellular Networks," Missouri, Iowa, Nebraska, Kansas - Women In Computing Conference (MINK WIC), October 2011. Also in Annual Grace Hopper Celebration of Women in Computing (GHC), October 2012. (Won the Best Graduate Student Poster Award from MINK WIC to receive the full scholarship to attend GHC 2012)
  17. Sejun Song, Sungmin Hong, Baek-Young Choi, Changho Choi, "Router-Initiated Rapid and Smart Network Disaster Management Using Software-Defined Networking," The 42nd Annual IEEE/IFIP International Conference on Dependable Systems and Networks (DSN) Fast Abstract, Boston, June, 2012.
  18. Sejun Song, Hyungbae Park, and Baek-Young Choi, "STEP: Source Traceability Elimination for Privacy against Global Attackers in Sensor Networks," Greater Kansas City Area Security Workshop (KanSec), Manhattan, KS, March 2012.
  19. Xinjie Guan, Baek-Young Choi, "Push or Pull?: Toward Optimal Content Delivery Using Cloud Storage," Annual Grace Hopper Celebration of Women in Computing (GHC), October 2012.
  20. Baek-Young Choi, Kaustubh Dhondge, Hyungbae Park, Sejun Song, (Air Force Research Lab/CyberBAT team/Dr. Keesook Han), "ECOPS: Energy Efficient Cooperative Opportunistic Positioning System," Armed Forces Communications and Electronics Association, Cyber and Info Challenges Conference (Bi-Annual, Erie Canal Chapter), July 2012.
  21. Kaustubh Dhondge, Hyungbae Park, Baek-Young Choi, Sejun Song, "Energy Efficient Operative Opportunistic Positioning for Heterogeneous Mobile Devices", The Great Plains Network (GPN) Annual Meeting, June 2012. (Won an Outstanding Graduate Student Presentation Award)
  22. Baek-Young Choi, Keesook Han, "Bandwidth Intensive Multimedia Data Transfer for Smartphone-Friendly Cloud Services," AFRL/RI – Information Institute Workshop on Assuring the Cloud, July 2011.
  23. Kaustubh Dhondge, Baek-Young Choi, "Energy Efficient Multi-Target Tracking In Heterogeneous Wireless Sensor Networks," GPN 2011: The Great Plains Network (GPN) Annual Meeting, Poster, June 2011. (Won an Outstanding Graduate Student Presentation Award)
  24. Daehee Kim , Baek-Young Choi, "Toward Optimizing Storage on Email Server," GPN 2010: The Great Plains Network (GPN) Annual Meeting, Poster, June 2010.
  25. Baek-Young Choi, "Using a Poster Session for a Graduate Course Term Project Presentation," Annual Greater Kansas City Symposium on Teaching & Learning, Poster, May 2010.
  26. Baek-Young Choi, Jaesung Park, Zhi-Li Zhang, "Adaptive Packet Sampling for Flow Volume Measurement," Student Poster/Extended Abstract, ACM SIGCOMM, August 2002.
  27. Baek-Young Choi, Jaesung Park, Zhi-Li Zhang, "Adaptive Random Sampling for Load Change Detection," ACM SIGMETRICS, Poster/Extended Abstract, Marina Del Rey, CA, 2002.
  28. Baek-Young Choi, Jaesung Park, Zhi-Li Zhang, "Adaptive Random Sampling for Load Change Detection," ACM Internet Measurement Workshop, Poster/Extended Abstract, November 2001.
Publications in Korean
  1. Baek-Young Choi, Sung-Yang Bang, "A Design of Handwriting Hangul to Improve Machine Readability,'' Journal of the Korea Information Science Society, Vol.22, No. 3, March 1995.
  2. Baek-Young Choi, Sung-Yang Bang, "A Study on Handwriting Hangul to Improve Machine Readability,'' Conference on Information Science, Korea, Fall 1994.
Technical Reports/Others
  1. Baek-Young Choi, ”Object Tracking and Event Detection Using Geo-Tracking Through Opportunistic Crowd,” AFRL (Air Force Research Lab), Summer, 2015, and its extended version in Spring 2016.
  2. Kaustubh Dhondge, Baek-Young Choi, Sejun Song, Hyungbae Park, Misty Blowers, ”Optical Wireless Authentication for Smart Devices Using an Onboard Ambient Light Sensor,” AFRL (Air Force Research Lab), Summer 2014, and its extended version in Fall 2014.
  3. Baek-Young Choi, ”Cooperative and Opportunistic Mobile Cloud for Energy Efficient Positioning,” AFRL (Air Force Research Lab), Summer 2012, and its extended version in Fall 2012.
  4. Baek-Young Choi, ”Bandwidth Intensive Data Transfer for Smartphone Friendly Cloud Services,” AFRL (Air Force Research Lab), Fall 2011.
  5. Baek-Young Choi, ”FaaS: Large File transfer Architecture as a Cloud Service,” AFRL (Air Force Research Lab), Summer 2011.
  6. James P.G. Sterbenz, Deep Medhi, Byrav Ramamurthy, Caterina Scoglio, Cort Buffington , Greg Monaco, Jim Archuleta, Baek-Young Choi, Joseph B. Evans, Don Gruenbacher, Rick McMullen, Jeff Verrant, "GpENI: Great Plains Environment for Network Innovation," ITTC IAB poster, The University of Kansas, April 2009.
  7. James P.G. Sterbenz, Deep Medhi, Greg Monaco, Byrav Ramamurthy, Caterina Scoglio, Baek-Young Choi, Joseph B. Evans, Don Gruenbacher, Ronqing Hui, Wesley Kaplow, Jeff Verrant, "GpENI: Great Plains Environment for Network Innovation," ITTC IAB poster, The University of Kansas, June 2008.
  8. James P.G. Sterbenz, Deep Medhi, Greg Monaco, Byrav Ramamurthy, Caterina Scoglio, Baek-Young Choi, Joseph B. Evans, Don Gruenbacher, Ronqing Hui, Wesley Kaplow, Gary Minden, Jeff Verrant, "GpENI: Great Plains Environment for Network Innovation (Proposal)," The University of Kansas technical report ITTC-FY2009-TR-0061349-01, October 2008.
  9. James P.G. Sterbenz, Joseph B. Evans, Deep Medhi, Baek-Young Choi, Jim Schonemann, Greg Monaco, Byrav Ramamurthy, Dale Finkelson, Caterina Scoglio, Don Gruenbacher, Wesley Kaplow, Jeff Verrant Jim Archuleta, "GpENI: Great Plains Environment for Network Innovation," Third GENI Engineering Conference (GEC-3), Palo Alto, CA, October 2008.
  10. Cory Beard, Baek-Young Choi, Jung Hwan Kim, Srujana Thodupunoori, "1xEV-DO Rev. A VoIP and BE Simulations for Performance Evaluation -version 2," Report for Sprint-Nextel Corp. December 2007.
  11. Cory Beard, Baek-Young Choi, Jung Hwan Kim, Srujana Thodupunoori, "1xEV-DO Rev. A VoIP and BE Simulations for Performance Evaluation -version 1," Report for Sprint-Nextel Corp. September 2007.
  12. Baek-Young Choi, Supratik Bhattacharayya, "ScalableTraffic Characterization for Anomaly Detection,'' Sprint ATL Research Report RR04-ATL-073102, July 2004.
  13. Baek-Young Choi, Jaesung Park, Zhi-Li Zhang, ”Adaptive Packet Sampling for Flow Volume Measurement,” TR-02-040, University of Minnesota, 2002 (highly cited).
  14. 1Baek-Young Choi, Jaesung Park, Zhi-Li Zhang, ”Adaptive Random Sampling for Load Change Detection,” TR-01-041, University of Minnesota, 2001 (highly cited).