Euijin Jeong and Jaemin Jo has received the third prize (Bronze Prize) in Communication/Networks with CAS: A Highly Energy-Efficient Context-Aware Scheduler on Background Applications in Mobile Systems at the 22nd Samsung HumanTech Paper Award. In this work, they develop a context-aware application scheduling framework, CAS that adaptively and uniquely unloads and preloads background applications in a timely manner. Also, their trace-driven simulations in comparison with the Android default resource scheduler (i.e., low memory killer) and Android 6.0 with App optimization reveal that CAS-LO increases the battery lifetime by 45% and 28%, respectively, while achieving similar start-up latency.