RAVEN: Perception-aware Optimization of Power Consumption for Mobile Games. - Chanyou Hwang; Saumay Pushp; Changyoung Koh; Jungpil Yoon; Yunxin Liu; Seungpyo Choi; Junehwa Song (MobiCom, 2017)

Demo: FROG: Optimizing Power Consumption of Mobile Games Using Perception-Aware Frame Rate Scaling. - Saumay Pushp; Chanyou Hwang; Changyoung Koh; Jungpil Yoon; Yunxin Liu; Seungpyo Choi; Junehwa Song (MobiCom, 2017)

PrivacyShield: A Mobile System for Supporting Subtle Just-in-time Privacy Provisioning through Off-Screen-based Touch Gestures. - Saumay Pushp; Yunxin Liu; Mengwei Xu; Changyoung Koh; Junehwa Song (Proc. ACM Interact. Mob. Wearable Ubiquitous Technol., 2018)