Continuous Range Query Processing over Moving Objects

Yong Hun PARK  Kyoung Soo BOK  Jae Soo YOO  

IEICE TRANSACTIONS on Information and Systems   Vol.E91-D   No.11   pp.2727-2730
Publication Date: 2008/11/01
Online ISSN: 1745-1361
DOI: 10.1093/ietisy/e91-d.11.2727
Print ISSN: 0916-8532
Type of Manuscript: LETTER
Category: Database
databases,  location based services,  moving objects,  continuous queries,  

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In this paper, we propose a continuous range query processing method over moving objects. To efficiently process continuous range queries, we design a main-memory-based query index that uses smaller storage and significantly reduces the query processing time. We show through performance evaluation that the proposed method outperforms the existing methods.