Volume 7, Number 3, November 2015 Foreword i-ii Message from the EditorChi-Yin Chow  1 Section 1: Special Issue on Mobile Data Analytics Introduction to this Special Issue: Mobile Data AnalyticssChi-Yin Chow 2 Dynamic RidesharingBilong Shen, Yan Huang, and Ying Zhao 3-10 Geo-social Media Data Analytic for User Modeling and Location-based ServicesJie Bao, Defu Lian, Fuzheng […]