Title :
Data management in location-dependent information services
Author :
Lee, Dik Lun ; Xu, Jianliang ; Zheng, Baihua ; Lee, Wang-Chien
Author_Institution :
Dept. of Comput. Sci., Hong Kong Univ. of Sci. & Technol., China
Abstract :
Location-dependent information services have great promise for mobile and pervasive computing environments. They can provide local and nonlocal news, weather, and traffic reports as well as directory services. Before they can be implemented on a large scale, however, several research issues must be addressed.
Keywords :
database management systems; information services; mobile computing; data management; directory services; location-dependent information services; mobile computing; news; pervasive computing; traffic reports; weather; wireless networks; Context-aware services; Convergence; Information management; Intelligent networks; Mobile computing; Pervasive computing; Shape; Solid modeling; Telecommunication traffic; Wireless networks;
Journal_Title :
Pervasive Computing, IEEE
DOI :
10.1109/MPRV.2002.1037724
