Keyword : window query


Quick Window Query Processing Using a Non-Uniform Cell-Based Index in Wireless Data Broadcast Environment
SeokJin IM HeeJoung HWANG 
Publication:   
Publication Date: 2017/04/01
Vol. E100-A  No. 4 ; pp. 1092-1096
Type of Manuscript:  LETTER
Category: Mobile Information Network and Personal Communications
Keyword: 
wireless spatial data broadcast systemair indexwindow querynon-uniform cell partition
 Summary | Full Text:PDF(384.2KB)

A Two-Tier Spatial Index for Non-flat Spatial Data Broadcasting on Air
SeokJin IM HeeJoung HWANG 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2014/12/01
Vol. E97-B  No. 12 ; pp. 2809-2818
Type of Manuscript:  PAPER
Category: Terrestrial Wireless Communication/Broadcasting Technologies
Keyword: 
wireless communicationnon-flat data broadcast systemair indexwindow query
 Summary | Full Text:PDF(2.5MB)

Quick Data Access on Multiple Channels in Non-flat Wireless Spatial Data Broadcasting
SeokJin IM JinTak CHOI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2012/09/01
Vol. E95-B  No. 9 ; pp. 3042-3046
Type of Manuscript:  LETTER
Category: Terrestrial Wireless Communication/Broadcasting Technologies
Keyword: 
wireless communicationnon-flat data broadcast systemair indexmulti-channelwindow query
 Summary | Full Text:PDF(496.7KB)