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PUBLICATIONS

Journals

  • Jisoo Choi, Chau-Wai Wong, Adi Hajj-Ahmad, and Min Wu, “Invisible geolocation signature extraction from a single image,” under preparation for journal submission.

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  • Jisoo Choi, Chau-Wai Wong, Hui Su, and Min Wu, "Analysis of ENF signal extraction from videos acquired by rolling shutters," under preparation for journal submission.

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  • Jisoo Choi and Hyunggon Park, "Direction Vector based Algorithm for the Nash Bargaining Solution in Dynamic
    Networks," IEEE Communications Letters, vol. 22, no. 6, Jun. 2018.

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  • Jisoo Choi, Seunghyun Jung, and Hyunggon Park, "Efficient Resource Allocation Strategies based on Nash Bargaining Solution with Linearized Constraints," The Transaction of the Korean Institute of Electrical Engineers, vol. 65, No. 3, Mar. 2016.

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  • Jisoo Choi and Hyunggon Park, "Cleaning Area Division Algorithm for Power Minimized Multi-Cleanup Robots
    based on Nash Bargaining Solution," The Journal of Korea Information and Communications Society (J-KICS), vol. 39, no. 3, Apr. 2014.

Conferences 

  • Jisoo Choi and Chau-Wai Wong, "ENF Signal Extraction for Rolling-Shutter Videos Using Periodic
    Zero-Padding,” IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP’19), Brighton, UK, 12–17 May. 2019.

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  • Jisoo Choi, Seunghyun Jung, and Hyunggon Park, "Coalition based Low-Complexity Efficient Algorithm for Nash Bargaining Solution," International Conference on Ubiquitous and Future Networks (ICUFN’16), Jul. 2016.

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  • Eunjae Hong, Seunghye Kim, Jisoo Choi, Younghyuk Jeon, Seungbum Hong, Seungjin Jang, Beomoh Kim, and Hyunggon Park, "Data Collection using Smart Watch and Machine Learning based Activity Condition Inference System," 2015 Fall Conference of Korea Information and Communications Society, Nov. 2015.

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  • Jisoo Choi and Hyunggon Park, "User Satisfaction Fairness based Optimal Charging Algorithm for Multiple
    Devices", The 17th Asia-Pacific Network Operations and Management Symposium (APNOMS’15), Aug. 2015.

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  • Jisoo Choi and Hyunggon Park, "Cooperative Game based Efficient Wireless Charging Scheduling Algorithm
    for Multiple Devices”, The 24th Joint Conference on Communications and Information (JCCI’14), Apr. 2014.

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  • Jisoo Choi and Hyunggon Park, ”Power Efficient Area Division Algorithm for Multi-Cleanup Robots based on
    Cooperative Games,” 2013 Fall Conference of Korea Information and Communications Society, Nov. 2013.

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M.S. Thesis

  • Jisoo Choi, "Efficient Approaches for Nash Bargaining Solution based on Direction Vector in Dynamic Networks," Ewha Womans University, Feb. 2016.

Patents 

  • Hyunggon Park, Jisoo Choi, and Seunghyun Jung "Resource Allocation Method based on Bargaining Solutions Using Convex Optimization with Linear Constraints," Korean Patent no. 10-1829513 issued on Feb. 8, 2018.

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  • Hyunggon Park, Jisoo Choi, and Seunghyun Jung "Apparatus and Method for Allocating Resource to Users based on Coalitions," Korean Patent no. 10-1784609 issued on Sep. 27, 2017.

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  • Hyunggon Park and Jisoo Choi "Resource Allocation Method based on Bargaining Solutions Using a Direction
    Vector and Resource Allocation Apparatus for Performing the Method," Korean Patent no. 10-1677-4000000 issued on Nov. 11, 2016.

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  • Hyunggon Park and Jisoo Choi "Wireless Charging Scheduling Method of Charging Control Device and the Charging Control Device, Wireless Charging Method of device and the Device," Korean Patent no. 10-1638-6770000 issued on Jul. 5, 2016.

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  • Hyunggon Park, Jisoo Choi, and Eonji Jeon "Method for Control Clean-up Robot using Cooperative Game Theory, Clean-up Robot," Korean Patent no. 10-2013-0108676 issued on Oct. 29, 2014.

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