Energy efficient index for querying location-dependent data in mobile broadcast environments

• Main Authors: XU, Jianliang, ZHENG, Baihua, LEE, Wang-chien, LEE, Dik Lun
• Format: text
• Language: English
• Published: Institutional Knowledge at Singapore Management University 2003
• Subjects: Databases and Information Systems; Numerical Analysis and Scientific Computing
• Online Access: https://ink.library.smu.edu.sg/sis_research/1295; http://doi.ieeecomputersociety.org/10.1109/ICDE.2003.1260796
• Institution: Singapore Management University

We are witnessing in recent years growing interest for location-dependent information services among mobile users. We examine the issue of processing location-dependent queries in a mobile broadcast environment. Different from a traditional environment, mobile users are concerned with not only acces...