{"id":191,"date":"2023-09-08T01:56:47","date_gmt":"2023-09-08T01:56:47","guid":{"rendered":"https:\/\/labs.engineering.asu.edu\/kim\/?page_id=191"},"modified":"2025-08-19T00:13:20","modified_gmt":"2025-08-19T00:13:20","slug":"publications","status":"publish","type":"page","link":"https:\/\/labs.engineering.asu.edu\/kim\/publications\/","title":{"rendered":"Publications"},"content":{"rendered":"\n

Journal Articles<\/h2>\n\n\n\n
\n\n\n\n

2025<\/h3>\n\n\n\n
    \n
  1. Hoeseok Yang,\u00a0Hokeun Kim<\/strong>, Choonghwan Lee, and Hyung-Chan An, “Value-Aware Real-Time Scheduling for Intelligent Transportation Systems<\/a>“, IEEE Embedded Systems Letters (Early Access), August 2025. (To be presented) in Time-Centric Reactive Software (TCRS) Workshop at ESWEEK 2025, Taipei, Taiwan, October 2, 2025.<\/li>\n\n\n\n
  2. Dongha Kim and\u00a0Hokeun Kim<\/strong>, “Deterministic Modeling and Simulation of Fault-Tolerant Real-Time Software<\/a>“, IEEE Embedded Systems Letters (Early Access), August 2025. (To be presented) in Time-Centric Reactive Software (TCRS) Workshop at ESWEEK 2025, Taipei, Taiwan, October 2, 2025.<\/li>\n<\/ol>\n\n\n\n

    2024<\/h3>\n\n\n\n
      \n
    1. Wonseo Choi<\/strong>, Dongha Kim<\/strong>, Sangmo Sung, Dohyung Han, Haeun Jo, Dongwook Choi, Jae-Il Jung, and Hokeun Kim<\/strong>, “Enhanced Wi-Fi Access Point Positioning using Hexagonal CNN with Mobile Data and Urban Information<\/a>“, IEEE Internet of Things Journal, Volume: 11, Issue: 20, pp. 33820-33832, October 2024.<\/li>\n<\/ol>\n\n\n\n

      2023<\/h3>\n\n\n\n
        \n
      1. Kibeom Park, Sangmo Sung, Hokeun Kim<\/strong>, and Jae-Il Jung, \u201cTechnology trends and challenges in SDN and service assurance for end-to-end network slicing<\/a>,\u201d Computer Networks, vol. 234, p. 109908, Oct. 2023.<\/li>\n\n\n\n
      2. Christian Menard, Marten Lohstroh, Soroush Bateni, Matthew Chorlian, Arthur Deng, Peter Donovan, Cl\u00e9ment Fournier, Shaokai Lin, Felix Suchert, Tassilo Tanneberger, Hokeun Kim<\/strong>, Jeronimo Castrillon, Edward A. Lee, \u201cHigh-Performance Deterministic Concurrency using Lingua Franca<\/a>,\u201d ACM Transactions on Architecture and Code Optimization, Aug. 2023.<\/li>\n\n\n\n
      3. Sangmo Sung, Wonseo Choi<\/strong>, Hokeun Kim<\/strong>, and Jae-Il Jung, \u201cDeep Learning-Based Path Loss Prediction for Fifth-Generation New Radio Vehicle Communications<\/a>,\u201d IEEE Access, vol. 11, pp. 75295-75310, Jul. 2023.<\/li>\n\n\n\n
      4. Dongha Kim<\/strong>, Yeongbin Jo<\/strong>, Taekyung Kim<\/strong>, and Hokeun Kim<\/strong>, “SST v1.0.0 with C API: Pluggable security solution for the Internet of Things<\/a>“, SoftwareX, vol. 22, pp. 101390, May 2023.<\/li>\n\n\n\n
      5. Sangmo Sung, Hokeun Kim<\/strong>, and Jae-Il Jung, “Accurate Indoor Positioning for UWB-based Personal Devices using Deep Learning<\/a>“, IEEE Access, vol. 11, pp. 20095-20113, February 2023.<\/li>\n<\/ol>\n\n\n\n

        2020<\/h3>\n\n\n\n
          \n
        1. Hokeun Kim<\/strong>, Eunsuk Kang, David Broman, and Edward A. Lee, “Resilient Authentication and Authorization for the Internet of Things (IoT) Using Edge Computing<\/a>“, ACM Transactions on Internet of Things (Volume: 1, Issue: 1), March 2020.<\/li>\n<\/ol>\n\n\n\n

          2019<\/h3>\n\n\n\n
            \n
          1. Hokeun Kim<\/strong>, Edward A. Lee, and Schahram Dustdar, “Creating a Resilient IoT With Edge Computing<\/a>“, IEEE Computer (Volume: 52 , Issue: 8), August 2019.<\/li>\n\n\n\n
          2. Hokeun Kim<\/strong>, Armin Wasicek, and Edward A. Lee, “An Integrated Simulation Tool for Computer Architecture and Cyber-Physical Systems<\/a>“, Cyber Physical Systems. Design, Modeling, and Evaluation, Lecture Notes in Computer Science (LNCS), Springer, April 2019.<\/li>\n\n\n\n
          3. Marten Lohstroh, Hokeun Kim<\/strong>, John C Eidson, Chadlia Jerad, Beth Osyk, and Edward A. Lee, “On Enabling Technologies for the Internet of Important Things<\/a>“, IEEE Access (Volume: 7), February 2019.<\/li>\n<\/ol>\n\n\n\n

            2018<\/h3>\n\n\n\n
              \n
            1. Christopher Brooks, Chadlia Jerad, Hokeun Kim<\/strong>, Edward A. Lee, Marten Lohstroh, Victor Nouvellet, Beth Osyk, and Matt Weber “A Component Architecture for the Internet of Things<\/a>“, Proceedings of the IEEE (Volume: 106 , Issue: 9), September 2018.<\/li>\n<\/ol>\n\n\n\n

              2017<\/h3>\n\n\n\n
                \n
              1. Hokeun Kim<\/strong> and Edward A. Lee, “Authentication and Authorization for the Internet of Things<\/a>“, IEEE IT Professional (Volume: 9 Issue: 5), October 2017.<\/li>\n<\/ol>\n\n\n\n
                \n\n\n\n

                Refereed Conference Papers<\/h2>\n\n\n\n

                2025<\/h3>\n\n\n\n
                  \n
                1. Byeonggil Jun<\/strong>, Megan Kuo, Aditya A. Krishnan<\/strong>, and\u00a0Hokeun Kim<\/strong>, “Towards Efficient Privacy-Preserving Federated Learning on Edge with Reconfigurable FPGA”,\u00a0(To appear)<\/em>\u00a0in Proceedings of the 28th Forum on specification and Design Languages (FDL 2025). St. Goar, Germany, September 10 – 12, 2025.<\/li>\n\n\n\n
                2. Viraj Thakkar*, Dongha Kim<\/strong>*, Yingchun Lai,\u00a0Hokeun Kim<\/strong>, and Zhichao Cao, “SHIELD: Encrypting Persistent Data of LSM-KVS from Monolithic to Disaggregated Storage<\/a>“, in Proceedings of ACM Conference on Management of Data (SIGMOD). Berlin, Germany, June 22 – 27, 2025. (* Equally contributed lead authors.) [Talk Slides<\/a>] [Poster<\/a>] [Code<\/a>]<\/li>\n\n\n\n
                3. Byeonggil Jun<\/strong>, Edward A. Lee, Marten Lohstroh, and\u00a0Hokeun Kim<\/strong>, “Improving the Efficiency of Coordinating Timed Events in Distributed Systems<\/a>“, in Proceedings of the 38th ACM SIGSIM Conference on Principles of Advanced Discrete Simulation (PADS). Santa Fe, NM, June 23 – 26, 2025. [Talk Slides<\/a>] [Code<\/a>]<\/li>\n\n\n\n
                4. Francis Mendoza, Edward Andert, and\u00a0Hokeun Kim<\/strong>, “Garrison: A Defensive Overlay Network for Critical SCADA Infrastructure Networks<\/a>“, in Proceedings of IEEE International Conference on Blockchain and Cryptocurrency (ICBC). Pisa, Italy, June 2 – 6, 2025.<\/li>\n\n\n\n
                5. Pawan Kumar<\/strong>, Yejur Dube<\/strong>, and\u00a0Hokeun Kim<\/strong>, “Demo Abstract: Cost-Effective Rover for Farms<\/a>“, in Proceedings of the 16th ACM\/IEEE International Conference on Cyber-Physical Systems (ICCPS). Irvine, CA, May 6 – 9. 2025. [Talk Slides<\/a>] [Poster<\/a>] [Code<\/a>]<\/li>\n\n\n\n
                6. Deeksha Prahlad<\/strong>, Chanhee Lee<\/strong>, Dongha Kim<\/strong>, and\u00a0Hokeun Kim<\/strong>, “Personalizing Large Language Models using Retrieval Augmented Generation and Knowledge Graph<\/a>“, in Companion Proceedings of the ACM Web Conference (WWW). Sydney, NSW, Australia, April 28 – May 2, 2025. [Poster<\/a>] [Video<\/a>] [Code<\/a>] [Dataset<\/a>]<\/li>\n<\/ol>\n\n\n\n

                  2024<\/h3>\n\n\n\n
                    \n
                  1. Dongha Kim<\/strong>, Chanhee Lee<\/strong>, and Hokeun Kim<\/strong>, “A Case Study of API Design for Interoperability and Security of the Internet of Things<\/a>“, in Proceedings of the 2nd EAI International Conference on Security and Privacy in Cyber-Physical Systems and Smart Vehicles (SmartSP). New Orleans, LA, November 7 – 8, 2024. [Talk Slides<\/a>]<\/li>\n\n\n\n
                  2. Byeonggil Jun<\/strong>, Edward A. Lee, Marten Lohstroh, and Hokeun Kim<\/strong>, “Efficient Coordination for Distributed Discrete-Event Systems<\/a>“, in Proceedings of the 22nd ACM-IEEE International Conference on Formal Methods and Models for System Design (MEMOCODE’24). Raleigh, NC, October 3 – October 4, 2024. [Talk Slides<\/a>]<\/li>\n\n\n\n
                  3. Pawan Kumar<\/strong> and Hokeun Kim<\/strong>, “Cost-Effective Cyber-Physical System Prototype for Precision Agriculture with a Focus on Crop Growth<\/a>“, in Proceedings of the 35th IEEE International Workshop on Rapid System Prototyping (RSP). Raleigh, NC, October 3, 2024. [Talk Slides<\/a>]<\/li>\n\n\n\n
                  4. Chanhee Lee<\/strong>, Deeksha Prahlad<\/strong>, Dongha Kim<\/strong>, and Hokeun Kim<\/strong>, “Work-in-Progress: On-device Retrieval Augmented Generation with Knowledge Graphs for Personalized Large Language Models<\/a>“, in Proceedings of the ACM SIGBED International Conference on Embedded Software (EMSOFT). Raleigh, NC, September 29 – October 4, 2024. [Talk Slides<\/a>] [Poster<\/a>]<\/li>\n\n\n\n
                  5. Hokeun Kim<\/strong>, Younghyun Kim, and Hoeseok Yang, “Platform Design for Privacy-Preserving Federated Learning using Homomorphic Encryption<\/a>“, in Proceedings of the 27th Forum on specification and Design Languages (FDL 2024). Stockholm, Sweden, September 4-6, 2024. Best Paper Award<\/strong> [Talk Slides<\/a>]<\/li>\n\n\n\n
                  6. Jonghyeon Nam<\/strong>, Jaeduk Han, and Hokeun Kim<\/strong>, “Low-Power Encoding for PAM-3 DRAM Bus<\/a>“, in Proceedings of the 20th International Conference on Synthesis, Modeling, Analysis and Simulation Methods, and Applications to Circuit Design (SMACD). IEEE, Volos, Greece, July 2-5, 2024. [Talk Slides<\/a>]<\/li>\n<\/ol>\n\n\n\n

                    2023<\/h3>\n\n\n\n
                      \n
                    1. Soroush Bateni, Marten Lohstroh, Hou Seng Wong, Hokeun Kim<\/strong>, Shaokai Lin, Christian Menard, and Edward A. Lee, \u201cRisk and Mitigation of Nondeterminism in Distributed Cyber-Physical Systems,\u201d (to appear) in Proceedings of the 21st ACM-IEEE International Conference on Formal Methods and Models for System Design (MEMOCODE\u201923), Hamburg, Germany, Sep. 2023<\/li>\n\n\n\n
                    2. Hokeun Kim<\/strong>, \u201cSecure Programming Platform for Edge-Based IoT,\u201d in Proceedings of the 26th Forum on specification and Design Languages (FDL 2023), Turin, Italy, Sep. 2023.<\/li>\n\n\n\n
                    3. Byeong-gil Jun<\/strong>, Dongha Kim<\/strong>, Marten Lohstroh, and Hokeun Kim<\/strong>, “Reliable Event Detection Using Time-Synchronized IoT Platforms”, in Proceedings of Cyber-Physical Systems and Internet of Things Week 2023 (CPS-IoT Week ’23), Time-Centric Reactive Software (TCRS), San Antonio, TX, May 9, 2023.<\/li>\n<\/ol>\n\n\n\n

                      2022<\/h3>\n\n\n\n
                        \n
                      1. Youri Su<\/strong>, Sanghun Lee, Eunji Song, Dongha Kim<\/strong>, Jaeduk Han, and Hokeun Kim<\/strong>, “Energy-Efficient Bus Encoding Techniques for Next-Generation PAM-4 DRAM Interfaces<\/a>“, in Proceedings of the 40th IEEE International Conference on Computer Design (ICCD 2022), Lake Tahoe, CA, October 24-26, 2022. [Talk Slides<\/a>]<\/li>\n<\/ol>\n\n\n\n

                        2017<\/h3>\n\n\n\n
                          \n
                        1. Hokeun Kim<\/strong>, Eunsuk Kang, David Broman, and Edward A. Lee, “An Architectural Mechanism for Resilient IoT Services<\/a>“, in Proceedings of the 1st ACM Workshop on Internet of Safe Things (SafeThings 2017), Delft, The Netherlands, November 5, 2017. [Talk Slides<\/a>]<\/li>\n\n\n\n
                        2. Hokeun Kim<\/strong>, Armin Wasicek, and Edward A. Lee, “An Integrated Simulation Tool for Computer Architecture and Cyber-Physical Systems<\/a>“, in Proceedings of the 7th Workshop on Design, Modeling and Evaluation of Cyber-Physical Systems (CyPhy’17), Seoul, Korea, October 19, 2017. [Talk Slides<\/a>]<\/li>\n\n\n\n
                        3. Marten Lohstroh, Hokeun Kim<\/strong>, and Edward A. Lee, “Contextual callbacks for resource discovery and trust negotiation on the internet of things: work-in-progress<\/a>“, in Proceedings of The ACM SIGBED International Conference on Embedded Software (EMSOFT), Seoul, Korea, October 15\u201320, 2017.<\/li>\n\n\n\n
                        4. Hokeun Kim<\/strong>, Eunsuk Kang, Edward A. Lee, and David Broman, “A Toolkit for Construction of Authorization Service Infrastructure for the Internet of Things<\/a>“, in Proceedings of the 2nd ACM\/IEEE International Conference on Internet-of-Things Design and Implementation (IoTDI), Pittsburgh, PA, April 18-21, 2017. Best Paper Award<\/strong> [Talk Slides<\/a>]<\/li>\n<\/ol>\n\n\n\n

                          2016<\/h3>\n\n\n\n
                            \n
                          1. Hokeun Kim<\/strong>, Armin Wasicek, Benjamin Mehne, and Edward A. Lee, “A Secure Network Architecture for the Internet of Things Based on Local Authorization Entities<\/a>“, in Proceedings of the 4th IEEE International Conference on Future Internet of Things and Cloud (FiCloud), Vienna, Austria, August 22-24, 2016. [Talk Slides<\/a>]<\/li>\n\n\n\n
                          2. Donggyu Kim, Adam Izraelevitz, Christopher Celio, Hokeun Kim<\/strong>, Brian Zimmer, Yunsup Lee, Jonathan Bachrach, and Krste Asanovi\u0107, “Strober: Fast and Accurate Sample-Based Energy Simulation for Arbitrary RTL<\/a>“, in Proceedings of the 43rd ACM\/IEEE International Symposium on Computer Architecture (ISCA), Seoul, Korea, June 18-22, 2016. Honorable Mention in IEEE Micro Top Picks ’17<\/strong> [Talk Slides<\/a>]<\/li>\n\n\n\n
                          3. Hokeun Kim<\/strong>, Yan Zhao, and Lihua Zhao, “Process-Level Modeling and Simulation for HP’s Multi Jet Fusion 3D Printing Technology<\/a>“, in Proceedings of the 1st IEEE International Workshop on Cyber-Physical Production Systems (CPPS), Vienna, Austria, April 12, 2016. [Talk Slides<\/a>]<\/li>\n<\/ol>\n\n\n\n

                            2015<\/h3>\n\n\n\n
                              \n
                            1. Armin Wasicek, Edward A. Lee, Hokeun Kim<\/strong>, Lev Greenberg, Akhito Iwai, and Ilge Akkaya, “System simulation from operational data<\/a>“, in Proceedings of the 52nd Design Automation Conference (DAC), San Francisco, CA, June 2015.<\/li>\n\n\n\n
                            2. Hokeun Kim<\/strong>, David Broman, Edward A. Lee, Michael Zimmer, Aviral Shrivastava, and Junkwang Oh, “A Predictable and Command-Level Priority-Based DRAM Controller for Mixed-Criticality Systems<\/a>“, in Proceedings of the 21st IEEE Real-Time and Embedded Technology and Application Symposium (RTAS), Seattle, WA, April 13-16, 2015. [Talk Slides<\/a>]<\/li>\n<\/ol>\n\n\n\n

                              2013<\/h3>\n\n\n\n
                                \n
                              1. Hokeun Kim<\/strong>, Liangpeng Guo, Edward A. Lee, and Alberto Sangiovanni-Vincentelli, “A Tool Integration Approach for Architectural Exploration of Aircraft Electric Power Systems<\/a>“, in Proceedings of the 1st IEEE International Conference on Cyber-Physical Systems, Networks, and Applications (CPSNA), Taipei, Taiwan, August 19-20, 2013. [Talk Slides<\/a>]<\/li>\n\n\n\n
                              2. David Broman, Michael Zimmer, Yooseong Kim, Hokeun Kim<\/strong>, Jian Cai, Aviral Shrivastava, Stephen A. Edwards, and Edward A. Lee, “Precision Timed Infrastructure: Design Challenges<\/a>“, in Proceedings of the Electronic System Level Synthesis Conference (ESLsyn), Austin, TX, May 31-June 1, 2013.<\/li>\n<\/ol>\n\n\n\n

                                2010<\/h3>\n\n\n\n
                                  \n
                                1. Chanhee Lee, Hokeun Kim<\/strong>, Hae-woo Park, Sungchan Kim, Hyunok Oh, and Soonhoi Ha, “A Task Remapping Technique for Reliable Multi-core Embedded Systems<\/a>“, in Proceedings of IEEE\/ACM\/IFIP International Conference on Hardware\/Software Codesign and System Synthesis (CODES+ISSS), 2010, pp.307-316, Scottsdale, AZ, October 2010.<\/li>\n<\/ol>\n\n\n\n
                                  \n\n\n\n

                                  Patents<\/h2>\n\n\n\n
                                    \n
                                  1. Yan Zhao, Hokeun Kim<\/strong>, Lihua Zhao, and Jun Zeng. “Three-dimensional (3D) Object Printing Simulator<\/a>“, US10866575B2, United States Patent and Trademark Office (USPTO), Registered in December 2020.<\/li>\n\n\n\n
                                  2. Soonhoi Ha, Hokeun Kim<\/strong> and Boyung Lee. “Position Tracking System and Apparatus Using Signal Strength of Wireless Signal<\/a>“, KR101176141B1, Korean Intellectual Property Office, Registered in August 2012.<\/li>\n<\/ol>\n\n\n\n
                                    \n\n\n\n

                                    Preprints<\/h2>\n\n\n\n
                                      \n
                                    1. Christian Menard, Marten Lohstroh, Soroush Bateni, Matthew Chorlian, Arthur Deng, Peter Donovan, Cl\u00e9ment Fournier, Shaokai Lin, Felix Suchert, Tassilo Tanneberger, Hokeun Kim<\/strong>, Jeronimo Castrillon, and Edward A. Lee, “High-Performance Deterministic Concurrency using Lingua Franca<\/a>“, arXiv preprint arXiv:2301.02444, January 2023.<\/li>\n\n\n\n
                                    2. Soroush Bateni, Marten Lohstroh, Hou Seng Wong, Rohan Tabish, Hokeun Kim<\/strong>, Shaokai Lin, Christian Menard, Cong Liu, and Edward A. Lee, “Xronos: Predictable Coordination for Safety-Critical Distributed Embedded Systems<\/a>“, arXiv preprint arXiv:2207.09555, July 2022.<\/li>\n<\/ol>\n","protected":false},"excerpt":{"rendered":"

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