Improved Algorithm for Continuous Moving Objects Queries

摘要：

Moving objects databases are becoming more and more popular due to the increasing number of application domains that deal with moving entities. Continuous queries are important in moving objects databases. We summarize three types of continuous queries, but only two of them have been studied before. We proposed new algorithms to process the other two types of queries. Experiment results all show that our algorithms is excellent in monitoring accuracy, communication cost and CPU load balance.

作者: Shengsheng Wang Xinying Wang Da-you Liu Qiangyuan Yu

作者单位: College of computer science and technology, Key laboratory of symbolic computing and knowledge engineering of ministry of education, Jilin University, Changchun 130012,China

会议类型: 国际会议

会议名称: Firth IEEE International Conference on Cognitive Informatics(第五届认知信息国际会议)

会议地点: 北京

会议语种:英文

页码: 552-557

在线出版日期: 2006-07-17（万方平台首次上网日期，不代表论文的发表时间）