Title :
Information filtering in wireless and mobile environments
Author :
Wang-Chien Lee ; Lee, Wang-Chien
Author_Institution :
Dept. of Comput. & Inf. Sci., Ohio State Univ., Columbus, OH, USA
Abstract :
The paper describes the issue of power conservation on mobile clients, e.g., palmtop computers, and suggests that signature methods are suitable for real-time information filtering on wireless communication services. Two signature-based approaches, namely simple signature and multi-level signature schemes, are presented. Cost models for access time and tune-in time of these two approaches are developed
Keywords :
data communication; land mobile radio; notebook computers; packet radio networks; telecommunication computing; telecommunication services; access time; cost models; mobile clients; mobile environments; multilevel signature; packet radio; palmtop computers; power conservation; real-time information filtering; signature methods; signature-based approaches; simple signature; tune-in time; wireless communication services; wireless data networks; wireless environments; Base stations; Batteries; Broadcasting; Computer applications; Costs; Information filtering; Information filters; Mobile computing; Personal digital assistants; Wireless communication;
Conference_Titel :
Computers and Communications, 1996., Conference Proceedings of the 1996 IEEE Fifteenth Annual International Phoenix Conference on
Conference_Location :
Scottsdale, AZ
Print_ISBN :
0-7803-3255-5
DOI :
10.1109/PCCC.1996.493679
