About Me

I received my Ph.D. from University at Buffalo in 2018, advised by Prof. Steve Ko, and worked in RMS Lab and PhoneLab.
My research interests are in Mobile Systems, Smartphones, and Static Analysis.
When I'm away from the keyboard, I can often be found running, trekking, or snowboarding.

Reptor project website: http://reptor.cse.buffalo.edu.
BlueMountain project website: http://bluemountain.cse.buffalo.edu/.

Selected Publications

• Gesto: Mapping UI Events to Gestures and Voice Commands
  Chang Min Park, Taeyeon Ki, Ali J. Ben Ali, Nikhil Sunil Pawar, Karthik Dantu, Steven Y. Ko, Lukasz Ziarek
  Proceedings of the ACM on Human Computer Interaction, EICS series (PACM-HCI-EICS), 2019
  Link
• Mimic: UI Compatibility Testing System for Android Apps
  Taeyeon Ki, Chang Min Park, Karthik Dantu, Steven Y. Ko, Lukasz Ziarek
  Proceedings of the 41st ACM/IEEE International Conference on Software Engineering (ICSE), 2019. Acceptance rate: 21%
  Link
• Duvel: Enabling Context-driven, Multi-profile Apps on Android through Storage Sand-boxing
  Sharath Chandrashekhara, Taeyeon Ki, Karthik Dantu, Steven Y. Ko
  Proceedings of the 1st International Workshop on Edge Systems, Analytics and Networking (EdgeSys), 2018
  Link
• BlueMountain: An Architecture for Customized Data Management on Mobile Systems
  Sharath Chandrashekhara, Taeyeon Ki, Kyungho Jeon, Karthik Dantu, Steven Y. Ko
  Proceedings of the 23th Annual International Conference on Mobile Computing and Networking (MobiCom), 2017. Acceptance rate: 18%
  Link Project website
• Reptor: Enabling API Virtualization on Android for Platform Openness
  Taeyeon Ki, Alexander Simeonov, Bhavika Pravin Jain, Chang Min Park, Keshav Sharma, Karthik Dantu, Steven Y. Ko, Lukasz Ziarek
  Proceedings of the 15th Annual International Conference on Mobile Systems, Applications, and Services (MobiSys), 2017. Acceptance rate: 18%
  Link Project website
• MIC: Enabling Efficient Concurrent Use of Multiple Network Interfaces on Mobile Systems
  Varun Anand, Taeyeon Ki, Karthik Dantu, Dimitrios Koutsonikolas, Steven Y. Ko
  Proceedings of the 14th IEEE/IFIP International Conference on Embedded and Ubiquitous Computing (EUC), 2016
  Link
• PocketParker: Pocketsourcing Parking Lot Availability
  Anandatirtha Nandugudi, Taeyeon Ki, Carl Nuessle, Geoffrey Challen
  Proceedings of the 2014 ACM International Joint Conference on Pervasive and Ubiquitous Computing (UbiComp), 2014. Acceptance rate: 16%
  Link
• PhoneLab: A Large Programmable Smartphone Testbed
  Anandatirtha Nandugudi, Anudipa Maiti, Taeyeon Ki, Fatih Bulut, Murat Demirbas, Tevfik Kosar, Chunming Qiao, Steven Y. Ko, Geoffrey Challen
  Proceedings of First International Workshop on Sensing and Big Data Mining (SENSEMINE), 2013
  Link Project website

Professional Activities

• App Co-Chair: MobiSys 2017
  
• Workshop Program Committees: MobiSys 2018 PhD Fourm, CryBlock 2018 (in conjunction with ACM MobiSys 2018)

Honors and Awards

• CSE Best Graduate Research Award, University at Buffalo, 2017