Publications

Jump to "Adjunct Publications"

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Regular Publications (peer-reviewed)

^‡Contributed as the corresponding author.

2023

• ProxiFit: Proximity Magnetic Sensing using a Single Commodity Mobile toward Holistic Weight Exercise Monitoring.
• Jiha Kim, Younho Nam, Jungeun Lee, Young-Joo Suh^‡, Inseok Hwang^‡.
• Proceedings of the ACM on Interactive, Mobile, Wearable and Ubiquitous Technologies (IMWUT), volume 7, issue 3, pp. 105:1-32 (September 2023).
• To be presented at ACM UbiComp 2023, Cancun, Mexico (October 2023).
• 4-min pitch video
• AI-to-Human Actuation: Boosting Unmodified AI's Robustness by Proactively Inducing Favorable Human Sensing Conditions.

• Sungjae Cho, Yoonsu Kim, Jaewoong Jang, Inseok Hwang^‡.
• Proceedings of the ACM on Interactive, Mobile, Wearable and Ubiquitous Technologies (IMWUT), volume 7, issue 1, pp. 6:1-32 (March 2023). 
• To be presented at ACM UbiComp 2023, Cancun, Mexico (October 2023).
• 6-min pitch video
• LILOC: Enabling Precise 3D Localization in Dynamic Indoor Environments using LIDARs.
• Darshana Rathnayake, Meera Radhakrishnan, Inseok Hwang, Archan Misra.
• To appear in ACM/IEEE IoTDI 2023 (a part of CPS-IoT Week), San Antonio, TX, USA, May 2023.
• AI-driven Family Interaction over Melded Space and Time.
• Bumsoo Kang, Seungwoo Kang, Inseok Hwang^‡.
  
• IEEE Pervasive Computing. (Early Access; January 23, 2023).

2022

• SleepGuru: Personalized Sleep Planning System for Real-life Actionability and Negotiability.
• Jungeun Lee, Sungnam Kim, Minki Cheon, Hyojin Ju, JaeEun Lee, Inseok Hwang^‡.
  
• ACM UIST 2022, Bend, OR, USA, October 2022. 
• 5-min pitch video

2021

• Hivemind: Social Control-and-Use of IoT towards Democratization of Public Spaces.
• Wonjung Kim, Seungchul Lee, Youngjae Chang, Taegyeong Lee, Inseok Hwang^‡, Junehwa Song^‡.
• ACM MobiSys 2021, Jezero Crater, Mars, Solar System, June 2021. 
• 2-min teaser video
• MomentMeld: AI-augmented Mobile Photographic Memento towards Mutually Stimulatory Inter-generational Interaction.
• Bumsoo Kang, Seungwoo Kang, Inseok Hwang^‡.
• ACM CHI 2021, Yokohama, Japan Virtual Event, May 2021.
• 5-min pitch video
• Media coverage: AI Times, Chosun, 교수신문, 전자신문, and more. 

2020

• ERICA: Enabling Real-time Mistake Detection & Corrective Feedback for Free-Weights Exercises.
• Meera Radhakrishnan, Darshana Rathnayake, Ong Koon Han, Inseok Hwang, Archan Misra.
• ACM SenSys 2020, Yokohama, Japan Virtual Event, in November 2020.
• Dyadic Mirror: Everyday Second-person Live-view for Empathetic Reflection upon Parent-child Interaction.
• Wonjung Kim, Seungchul Lee, Seonghoon Kim, Sungbin Jo, Chungkuk Yoo, Inseok Hwang, Seungwoo Kang, Junehwa Song.
• Proceedings of the ACM on Interactive, Mobile, Wearable and Ubiquitous Technologies (IMWUT), volume 4, issue 3, pp. 86:1-29 (September 2020). 
• Also presented at ACM UbiComp 2020. 
• FlexReduce: Flexible All-reduce for Distributed Deep Learning on Asymmetric Network Topology.
• Jinho Lee, Inseok Hwang, Soham Shah, Minsik Cho. 
• ACM/IEEE DAC 2020, San Francisco, CA, USA, July 2020. 
• Scalable Power Impact Prediction of Mobile Sensing Applications at Pre-installation Time.
• Chulhong Min, Youngki Lee, Chungkuk Yoo, Inseok Hwang, Younghyun Ju, Junehwa Song, Seungwoo Kang. 
• IEEE Transactions on Mobile Computing (TMC), volume 19, issue 6, pp. 1448-1464 (June 1, 2020).

2019

• Towards Interpersonal Assistants: Next-generation Conversational Agents.
• Inseok Hwang, Youngki Lee, Chungkuk Yoo, Chulhong Min, Dongsun Yim, John Kim.
• IEEE Pervasive Computing, volume 18, issue 2, pp. 21-31 (August 12, 2019). 
• Accelerating Conversational Agents Built with Off-the-shelf Modularized Services.
• Jinho Lee, Inseok Hwang^‡, Thomas S. Hubregtsen, Anne E. Gattiker, Christopher M. Durham.
• IEEE Pervasive Computing, volume 18, issue 2, pp. 47-57 (August 12, 2019).

2018

• My Being to Your Place, Your Being to My Place: Co-present Robotic Avatars Create Illusion of Living Together.
• Bumsoo Kang, Inseok Hwang^‡, Jinho Lee, Seungchul Lee, Taegyeong Lee, Youngjae Chang, Min Kyung Lee.
• ACM MobiSys 2018, Munich, Germany, June 2018. 
• [Best Demo Award] at MobiSys 2019
• Demonstration video #1 (technical)
• Demonstration video #2 (use case)
• Card-stunt as a Service: Empowering a Massively Packed Crowd for Instant Collective Expressiveness.
• Chungkuk Yoo, Inseok Hwang^‡, Seungwoo Kang, Myung-Chul Kim, Seonghoon Kim, Daeyoung Won, Yu Gu, Junehwa Song.
• ACM GetMobile: Mobile Computing and Communications Review, Volume 21, Issue 4, pp. 16-21. February 2018.

2017

• Card-stunt as a Service: Empowering a Massively Packed Crowd for Instant Collective Expressiveness.
• Chungkuk Yoo, Inseok Hwang^‡, Seungwoo Kang, Myung-Chul Kim, Seonghoon Kim, Daeyoung Won, Yu Gu, Junehwa Song. 
• In ACM MobiSys 2017, Niagara Falls, NY, USA. June 2017. (acceptance rate: 18.1%)
• [Best Video Award]
• [Runner-up of the Audience Choice Award]
• Media coverage: NewScientist (May 24, 2017), IBM Research Blog (May 24, 2017)
• Demonstration video
• SCI-FII: Speculative Conversational Interface Framework for Incremental Inference on Modularized Services.
• Jinho Lee, Inseok Hwang^‡, Thomas Hubregtsen, Anne E. Gattiker, Christopher M. Durham.
• In IEEE MDM 2017, Daejeon, South Korea. May 2017.
• Zaturi: We Put Together the 25th Hour for You. Create a Book for Your Baby.
• Bumsoo Kang, Chulhong Min, Wonjung Kim, Inseok Hwang, Chunjong Park, Seungchul Lee, Sung-Ju Lee, Junehwa Song.
• In ACM CSCW 2017, Portland, OR, USA. February 2017.
• Demonstration video

2016

• CoMon+: A Cooperative Context Monitoring System for Multi-Device Personal Sensing Environments.
• Youngki Lee, Seungwoo Kang, Chulhong Min, Younghyun Ju, Inseok Hwang, Junehwa Song. 
• IEEE Transactions on Mobile Computing (TMC), volume 15, issue 8, pp. 1908-1924. August 2016. 
• Designing Interactive Multi-swimmer Exergames: A Case Study.
• Woohyeok Choi, Jeungmin Oh, Taiwoo Park, Seongjun Kang, Miri Moon, Uichin Lee, Inseok Hwang, Darren Edge, Junehwa Song.
• ACM Transactions on Sensor Networks (TOSN), Volume 12, Issue 3. July 2016.
• SymmetriSense: Enabling Near-Surface Interactivity on Glossy Surfaces using a Single Commodity Smartphone. 
• Chungkuk Yoo, Inseok Hwang^‡, Eric Rozner, Yu Gu, Robert F. Dickerson. 
• In ACM CHI 2016, San Jose, CA, USA. May 2016. (acceptance rate: 20.0%)
• Demonstration video
• PowerForecaster: Predicting Power Impact of Mobile Sensing Applications at Pre-Installation Time.
• Chulhong Min, Youngki Lee, Chungkuk Yoo, Seungwoo Kang, Inseok Hwang, Junehwa Song.
• ACM GetMobile: Mobile Computing and Communications Review, Volume 20, Issue 1, pp. 30-33. January 2016.

2015

• PowerForecaster: Predicting Smartphone Power Impact of Continuous Sensing Applications at Pre-installation Time.
• Chulhong Min, Youngki Lee, Chungkuk Yoo, Seungwoo Kang, Sangwon Choi, Pillsoon Park, Inseok Hwang, Younghyun Ju, Seungpyo Choi, Junehwa Song.
• In ACM SenSys 2015, Seoul, South Korea. November 2015. (acceptance rate: 20.5%)
• Sandra Helps You Learn: the More You Walk, the More Battery Your Phone Drains. 
• Chulhong Min, Chungkuk Yoo, Inseok Hwang^‡, Seungwoo Kang, Youngki Lee, Seungchul Lee, Pillsoon Park, Changhun Lee, Seungpyo Choi, Junehwa Song.
• In ACM UbiComp 2015, Osaka, Japan. September 2015. (acceptance rate: 30.5%)
• Towards Understanding Relational Orientation: Attachment Theory and Facebook Activities.
• Bumsoo Kang, Sujin Lee, Alice Oh, Seungwoo Kang, Inseok Hwang, Junehwa Song.
• In ACM CSCW 2015, Vancouver, BC, Canada. March 2015. (acceptance rate: 28.0%) 

2014

• MobyDick: An Interactive Multi-swimmer Exergame.
• Woohyeok Choi, Jeungmin Oh, Taiwoo Park, Sungjun Kang, Miri Moon, Uichin Lee, Inseok Hwang, Junehwa Song.
• In ACM SenSys 2014, Memphis, TN, USA. November 2014. (acceptance rate: 17.9%)
• Related demonstration video
• High5: Promoting Interpersonal Hand-to-Hand Touch for Vibrant Workplace with Electrodermal Sensor Watches. 
• Yuhwan Kim, Seungchul Lee, Inseok Hwang, Hyunho Ro, Youngki Lee, Miri Moon, Junehwa Song. 
• In ACM UbiComp 2014, Seattle, WA, USA, September 2014. (acceptance rate: 20.7%)
• Demonstration video
• Uncovering Embarrassing Moments in In-situ Exposure of Incoming Mobile Messages.
• Chulhong Min, Saumay Pushp, Seungchul Lee, Inseok Hwang, Youngki Lee, Seungwoo Kang, Junehwa Song.
• In ACM MCSS 2014 (Workshop on Mobile Systems for Computational Social Science), Seattle, WA, USA, September 2014.  
• Human Factors of Speed-based Exergame Controllers.
• Taiwoo Park, Uichin Lee, Scott MacKenzie, Miri Moon, Inseok Hwang, Junehwa Song.
• In ACM CHI 2014, Toronto, Canada, April, 2014. (acceptance rate: 26.7%)
• [Honorable Mention Award] (the top 5% submissions)
• HCI in the Pool: A Case for Swimming
• Uichin Lee, Miri Moon, Taiwoo Park, Inseok Hwang, Woohyuk Choi, Sungjune Kang, Junehwa Song.
• In CHI Workshop: HCI and Sports, Toronto, Canada, April, 2014.
• TalkBetter: Family-driven Mobile Intervention Care for Children with Language Delay. 
• Inseok Hwang, Chungkuk Yoo, Chanyou Hwang, Dongsun Yim, Youngki Lee, Chulhong Min, John Kim, Junehwa Song. 
• In ACM CSCW 2014, Baltimore, USA, February, 2014. (acceptance rate: 27.0%)
• [Best Paper Award] (the top 1% submissions)
• Media coverage: NewScientist (Jan. 29, 2014)
• Demonstration video

2013

• SocioPhone: Everyday Face-To-Face Interaction Monitoring Platform Using Multi-Phone Sensor Fusion. 
• Youngki Lee, Chulhong Min, Chanyou Hwang, Jaeung Lee, Inseok Hwang, Younghyun Ju, Chunkuk Yoo, Miri Moon, Uichin Lee, Junehwa Song. 
• In ACM MobiSys 2013, Taipei, Taiwan, June, 2013. (acceptance rate: 15.7%)
• Demonstration video

2012

• RubberBand: augmenting teacher's awareness of spatially isolated children on kindergarten field trips. 
• Hyukjae Jang, Sungwon Peter Choe, Inseok Hwang, Chanyou Hwang, Lama Nachman,  Junehwa Song. 
• In ACM UbiComp 2012, Pittsburg, USA, September, 2012. (acceptance rate: 19.3%)
• Media coverage: NewScientist, Aug. 15. 2012
• Toward a mobile platform for pervasive games. 
• Inseok Hwang, Youngki Lee, Taiwoo Park, Junehwa Song. 
• In ACM SIGCOMM Workshop on Mobile Gaming (MobiGames 2012). Helsinki, Finland, August 2012.
• Demonstration video
• Leveraging Children’s Behavioral Distribution and Singularities in New Interactive Environments: Study in Kindergarten Field Trips. [PDF]
• Inseok Hwang, Hyukjae Jang, Taiwoo Park, Aram Choi, Youngki Lee, Chanyou Hwang, Yanggui Choi, Lama Nachman, Junehwa Song. 
• In Pervasive 2012, Newcastle, UK, June 2012. (acceptance rate: 20.3%)
• ExerLink: enabling pervasive social exergames with heterogeneous exercise devices. 
• Taiwoo Park, Inseok Hwang, Uichin Lee, Sunghoon I. Lee, Chungkuk Yoo, Youngki Lee, Hyukjae Jang, Peter Sungwon Choe, Souneil Park, Junehwa Song. 
• In ACM MobiSys 2012, Lake District, UK, June 2012. (acceptance rate: 17.6%)
• CoMon: cooperative ambience monitoring platform with continuity and benefit awareness. 
• Youngki Lee, Younghyun Ju, Chulhong Min, Seungwoo Kang, Inseok Hwang, Junehwa Song. 
• In ACM MobiSys 2012, Lake District, UK, June 2012. (acceptance rate: 17.6%)
• Demonstration video

2011

• E-Gesture: a collaborative architecture for energy-efficient gesture recognition with hand-worn sensor and mobile devices. 
• Taiwoo Park, Jinwon Lee, Inseok Hwang, Chungkuk Yoo, Lama Nachman, Junehwa Song. 
• In ACM SenSys 2011. Seattle, WA, USA, November, 2011. (acceptance rate: 19.5%)
• Demonstration video
• Mobiiscape: Middleware Support for Scalable Mobility Pattern Monitoring of Moving Objects in a Large-Scale City. 
• Byoungjip Kim, SangJeong Lee, Youngki Lee, Inseok Hwang, Yunseok Rhee, Junehwa Song. 
• Journal of Systems and Software, Volume 84, Issue 11, 2011.

2010 and before

• Exploring inter-child behavioral relativity in a shared social environment: a field study in a kindergarten. 
• Inseok Hwang, Hyukjae Jang, Lama Nachman, Junehwa Song. 
• In ACM UbiComp 2010, Copenhagen, Denmark, September, 2010. (acceptance rate: 19.3%)
• Running or gaming. 
• Miru Ahn, Sungjun Kwon, Byunglim Park, Kyungmin Cho, Sungwon Peter Choe, Inseok Hwang, Hyukjae Jang, Jaesang Park, Yunseok Rhee, Junehwa Song. 
• In ACM International Conference on Advances in Computer Entertainment Technology (ACE 2009), Athene, Greece, October, 2009.
• HiCon: A Hierarchical Context Monitoring and Composition Framework for Next Generation Context-aware Services. 
• Kyungmin Cho, Inseok Hwang, Seungwoo Kang, Byoungjip Kim, Jinwon Lee, SangJeong Lee, Souneil Park, Yunseok Rhee, Junehwa Song. 
• IEEE Network, Vol. 22, No. 4, July 2008.
• MASTAQ: Middleware Architecture for Sensor Applications with Statistical Quality Constraints. 
• Inseok Hwang, Qi Han, Archan Misra. 
• In IEEE PerCom Workshop on Sensor Networks and Systems for Pervasive Computing (PerSeNS 2005), Kauai Island, HA, USA, March 2005.
• CIGMA: aCtive Inventory service in Global e-MArket based on efficient catalog management. 
• Su Myeon Kim, Kyungmin Cho, Inseok Hwang, Seungwoo Kang, Heung-Kyu Lee, and Junehwa Song. 
• In ACM Symposium of Applied Computing (SAC 2003), Melbourne, FL, USA, March 2003.
• CIGMA: aCtive Inventory service in Global e-MArket for ordinary online customers based on a real time update scheme. 
• Seungwoo Kang, Su Myeon Kim, Kyungmin Cho, Inseok Hwang, and Junehwa Song. 
• In 4th International Conference on Electronic Commerce (ICEC 2002), Hong Kong, October 2002. 

Jump to "Regular Publications"

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Adjunct Publications: Posters, Demos, Videos (lightly peer-reviewed)

2023

• Demonstrating AHA: Boosting Unmodified AI's Robustness by Proactively Inducing Favorable Human Sensing Conditions. 
• Sungjae Cho, Jaewoong Jang, Yoonsu Kim, Inseok Hwang. 
• ACM UbiComp 2023 (Demo), Cancun Mexico. 
• VoiceCogs: Interlocking Concurrent Voices for Separable Compressed Browsing with Screen Readers. 
• Jeongwon Choi, Inseok Hwang. 
• ACM UbiComp 2023 (Demo), Cancun Mexico. 
• Demonstration video
• TeleVIP: On-site Person Removal and Context Distillation Platform for Dedicated Telepresence Experience. 
• Mingyeol Kim, Inseok Hwang. 
• ACM UbiComp 2023 (Poster), Cancun Mexico. 
• Demonstrating ProxiFit: Proximal Magnetic Sensing using a Single Commodity Mobile toward Holistic Weight Exercise Monitoring. 
• Jiha Kim, Younho Nam, Jungeun Lee, Inseok Hwang. 
• ACM UbiComp 2023 (Demo), Cancun Mexico. 
• Hyper-personalizing Common Norms through Principled Bespoke Generation. 
• Jungeun Lee, Inseok Hwang. 
• ACM UbiComp 2023 (Doctoral Colloquium), Cancun Mexico. 

2022

• Demonstrating SleepGuru: Personalized Sleep Planning System for Real-life Actionability and Negotiability.
• Jungeun Lee, Hyojin Ju, Sungnam Kim, Minki Cheon, JaeEun Lee, Inseok Hwang.
• ACM UIST 2022 (Demo), Bend, OR, United States.
• TouchVR: A Modality for Instant VR Experience.
• Sungjae Cho, Jungeun Lee, Inseok Hwang
• ACM UIST 2022 (Demo), Bend, OR, United States.
• Hivemind: IoT-based democratization of shared devices in a public space: demo.
• Wonjung Kim, Seungchul Lee, Youngjae Chang, Taegyeong Lee, Seongwoong Kang, Inseok Hwang, Junehwa Song
• ACM MobiHoc 2022 (Demo), Seoul, Korea

2021

• Demo: Facilitating In-situ Shared Use of IoT Actuators in Public Spaces.
• Wonjung Kim, Seungchul Lee, Youngjae Chang Taegyeong Lee, Inseok Hwang, Junehwa Song.
• ACM MobiSys 2021 (Demo), Jezero Crater, Mars, Solar System. 

2020

• Computational support for facilitating parental reflective functioning in everyday parent-child interaction.
• Wonjung Kim, Seungchul Lee, Seonghoon Kim, Sungbin Jo, Chungkuk Yoo, Inseok Hwang, Seungwoo Kang, Junehwa Song.
• ACM UbiComp 2020 (Poster), Cancun, Mexico, September 2020.
• DeepFind: Sensor-driven Inference Acceleration for Continuous Deep Mobile Vision Applications.
• Chungkuk Yoo, Saiyma Sarmin, Inseok Hwang, Eric Rozner, Minsik Cho.
• ACM HotMobile 2020 (Demo), Austin, TX, USA, March 2020.

2019

• Demo: Towards Peripheral Awareness of Remote Family Member's Context Using Self-mobile Robotic Avatars.
• Bumsoo Kang, Inseok Hwang, Jinho Lee, Seungchul Lee, Taegyeong Lee, Youngjae Chang, Min Kyung Lee. 
• ACM MobiSys 2019 (Demo), Seoul, South Korea, June 2019.
• Demo: Telekinetic Thumb Summons Out-of-reach Touch Interface Beneath Your Thumbtip.
• Inseok Hwang, Eric Rozner, Chungkuk Yoo. 
• ACM MobiSys 2019 (Demo), Seoul, South Korea, June 2019. 

2018

• Demo: HomeMeld: Co-present Robotic Avatar System for Illusion of Living Together.
• Bumsoo Kang, Inseok Hwang, Jinho Lee, Seungchul Lee, Taegyeong Lee, Youngjae Chang, Min Kyung Lee. 
• ACM MobiSys 2018 (Demo), Munich, Germany, June 2018.

2017

• Demo: Card-stunt as a Service: Empowering a Massively Packed Crowd for Instant Collective Expressiveness.
• Chungkuk Yoo, Inseok Hwang, Seungwoo Kang, Myungchul Kim, Seonghoon Kim, Daeyoung Won, Yu Gu, Junehwa Song.
• In ACM MobiSys 2017 (Demo), Niagara Falls, NY, USA, June 2017.
• Zaturi: Blending Hours Spent at Work and Hours Devoted to Children.
• Bumsoo Kang, Wonjung Kim, Inseok Hwang, Chunjong Park, Seungchul Lee, Chulhong Min, Sung-Ju Lee, Junehwa Song.
• In ACM CSCW 2017 (Demo), Portland, OR, USA, February 2017.

2016

• Demo: Mobile Platform for Interactive Applications on Everyday Surfaces using a Single Commodity Smartphone.
• Chungkuk Yoo, Inseok Hwang, Eric Rozner, Yu Gu, Robert Dickerson.
• In ACM MobiSys 2016 (Demo), Singapore, Singapore, June 2016.

2015

• Demo: User Support for Power Management of Continuous Sensing Applications.
• Chulhong Min, Chungkuk Yoo, Sangwon Choi, Pilsoon Park, Seungchul Lee, Changhun Lee, Seungpyo Choi, Seungwoo Kang, Youngki Lee, Inseok Hwang, Younghyun Ju, Junehwa Song. 
• In ACM SenSys 2015 (Demo), Seoul, South Korea, November 2015.

2014

• TalkBetter: Smartphone-supported Intervention in Family Conversation for Children with Language Delay.
• Inseok Hwang, Chungkuk Yoo, Chanyou Hwang, Dongsun Yim, Youngki Lee, Chulhong Min, John Kim, Junehwa Song.
• In ACM CSCW 2014 (Video), Baltimore, MD, USA, February 2014.
• Demonstration video

2013

• Dungeons and Swimmers: Designing an Interactive Exergame for Swimming. 
• Haechan Lee, Miri Moon, Taiwoo Park, Inseok Hwang, Uichin Lee, Junehwa Song. 
• In ACM UbiComp 2013 (Video and Poster), Zurich, Switzerland, September, 2013. 
• Demonstration video
• FaceLog: capturing user's everyday face using mobile devices. 
• Chungkuk Yoo, Jaemyung Shin, Inseok Hwang, Junehwa Song. 
• In ACM UbiComp 2013 (Poster), Zurich, Switzerland, September, 2013.
• Demo: SocioPhone: Everyday Face-To-Face Interaction Monitoring Platform Using Multi-Phone Sensor Fusion. 
• Youngki Lee, Chulhong Min, Jaeung Lee, Chanyou Hwang, Inseok Hwang, Younghyun Ju, Chunkuk Yoo, Miri Moon, Uichin Lee, Junehwa Song. 
• In ACM MobiSys 2013 (Demo), Taipei, Taiwan, June, 2013.
• Demonstration video
• ACM HotMobile 2013 Demo: Bringing In-situ Awareness to Mobile Systems: Everyday Interaction Monitoring and its Applications. 
• Chulhong Min, Inseok Hwang, Jaeung Lee, Chanyou Hwang, Chungkuk Yoo, Miri Moon, Taiwoo Park, Changhoon Lee, Haechan Lee, Yuhwan Kim, Younghyun Ju, Youngki Lee, Uichin Lee, Junehwa Song.  
• ACM Mobile Computing and Communication Review, vol. 17, no. 3. (2013)
• In ACM HotMobile 2013 (Demo), Jekyll Island, GA, USA, February 2013. 
• [Best Demo Award]
• Related demonstration video

2012

• Poster: towards mobile GPU-accelerated context processing for continuous sensing applications on smartphones. 
• Chulhong Min, Wookhyun Han, Inseok Hwang, SangJeong Lee, Youngki Lee, Insik Shin, Junehwa Song. 
• In ACM MobiSys 2012 (Poster), Lake District, UK, June 2012.
• Demo: ExerLink - enabling pervasive social exergames with heterogeneous exercise devices. 
• Taiwoo Park, Inseok Hwang, Uichin Lee, Sunghoon Ivan Lee, Chungkuk Yoo, Youngki Lee, Hyukjae Jang, Sungwon Peter Choe, Souneil Park, Junehwa Song. 
• In ACM MobiSys 2012 (Demo), Lake District, UK, June 2012. 
• [Best Demo Award]
• Demo: SenseTogether - cooperative ambience monitoring platform with continuity and benefit awareness. 
• Youngki Lee, Younghyun Ju, Chulhong Min, Seungwoo Kang, Inseok Hwang, Junehwa Song. 
• In ACM MobiSys 2012 (Demo), Lake District, UK, June 2012. 
• ExerLink – Enabling Social Exergames with Heterogeneous Exercise Devices. 
• Taiwoo Park, Inseok Hwang, Uichin Lee, Sunghoon Ivan Lee, Chungkuk Yoo, Youngki Lee, Hyukjae Jang, Sungwon Peter Choe, Souneil Park, Bupjae Lee, Junehwa Song. 
• In IEEE SECON 2012 (Demo), Seoul, Korea, June 2012. 
• [Honorable Mention for Demo]
• E-Gesture – A Collaborative Architecture for Energy-efficient Gesture Recognition with Hand-worn Sensor and Mobile Devices. 
• Taiwoo Park, Jinwon Lee, Inseok Hwang, Chungkuk Yoo, Lama Nachman, Junehwa Song. 
• In IEEE SECON 2012 (Demo), Seoul, Korea, June 2012. 
• [Best Demo Award]

2011 and before

• Toward delegated observation of kindergarten children's exploratory behaviors in field trips. 
• Inseok Hwang, Hyukjae Jang, Taiwoo Park, Aram Choi, Chanyou Hwang, Yanggui Choi, Lama Nachman, Junehwa Song. 
• In ACM UbiComp 2011 (Poster), Beijing, China.
• Demo: e-gesture - a collaborative architecture for energy-efficient gesture recognition with hand-worn sensor and mobile devices. 
• Taiwoo Park, Jinwon Lee, Inseok Hwang, Chungkuk Yoo, Lama Nachman, Junehwa Song. 
• In ACM MobiSys 2011 (Demo). Bethesda, MD, USA, June, 2011.
• Demonstration video
• Exertainer: An Interactive Entertainment System for Pervasive Running Applications. 
• Miru Ahn, Sungjun Kwon, Byunglim Park, Kyungmin Cho, Sungwon Peter Choe, Sooho Cho, Inseok Hwang, Hyukjae jang, Taiwoo Park, Jaesang Park, Yunseok Rhee, Junehwa Song. 
• In ACM UbiComp 2009 (Video), Orlando, FL, USA, October 2009.

Other Publications

• SimEx: Express Prediction of Inter-dataset Similarity by a Fleet of Autoencoders. 
• Inseok Hwang, Jinho Lee, Frank Liu, Minsik Cho. 
• arXiv preprint arXiv:2001.04893, 2020. 
• PRISM: Autonomous and Robust Resource Information Management for Shared Resource Platforms. 
• Inseok Hwang, Hyukjae Jang, Hyunju Jin, Sungwon P. Choe, Yongjoon Son, Jaesun Han, Junehwa Song. 
• Technical Report CS-TR 2006-254, KAIST, 2006.

^‡Contributed as the corresponding author.