A power efficient pedestrian touring scheme based on sensor-assisted positioning and prioritized caching for smart mobile devices. - Chung-Ming Huang; Chao-Hsien Lee; Wei-Shuang Chen (SoftCOM, 2013)

A POI-Aware Power Saving Scheme for Ubiquitous Touring Service using Mobile Devices over the Cellular and Wi-Fi Hybrid Network. - Chao-Hsien Lee; Chung-Ming Huang; Wei-Shuang Chen (Mob. Networks Appl., 2016)