Fuzzy Mobility Pattern Discovery from Time Summarized Moving Data
文献类型：期刊论文
| 作者 | Wang L(王亮); Hu KY(胡琨元) ; Ku T(库涛); Wu JW(吴俊伟)
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| 刊名 | Advances in information Sciences and Service Sciences
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| 出版日期 | 2013 |
| 卷号 | 5期号:10页码:975-983 |
| 关键词 | Time summarized moving data Mobile behavior pattern Time gap Interval number Fuzzy set |
| ISSN号 | 1976-3700 |
| 产权排序 | 1 |
| 中文摘要 | The advance of object tracking technologies leads to huge volumes of spatiotemporal data collected in moving database. Hidden the moving database, there are many useful information and knowledge which could reveal the mobility behavior and surrounding conditions. In this paper, we focused on the problem of mining behavior pattern from time summarized moving data in which the temporal information is summarized in short period and represented by range values. Utilizing interval number calculating, we obtain time gap between any two consecutive records. Based on fuzzy set theory, we defined mobile behavior with fuzzy linguistic terms and corresponding support. Finally we proposed two mobile behavior mining algorithms improved by Apriori algorithm and PrefixSpan algorithm. The proposed methods are evaluated with extensive experiments on both real and synthetic datasets. |
| 语种 | 英语 |
| 公开日期 | 2013-12-27 |
| 源URL | [http://ir.sia.cn/handle/173321/14017]  |
| 专题 | 沈阳自动化研究所_信息服务与智能控制技术研究室 |
| 推荐引用方式 GB/T 7714 | Wang L,Hu KY,Ku T,et al. Fuzzy Mobility Pattern Discovery from Time Summarized Moving Data[J]. Advances in information Sciences and Service Sciences,2013,5(10):975-983. |
| APA | Wang L,Hu KY,Ku T,&Wu JW.(2013).Fuzzy Mobility Pattern Discovery from Time Summarized Moving Data.Advances in information Sciences and Service Sciences,5(10),975-983. |
| MLA | Wang L,et al."Fuzzy Mobility Pattern Discovery from Time Summarized Moving Data".Advances in information Sciences and Service Sciences 5.10(2013):975-983. |
入库方式： OAI收割
来源：沈阳自动化研究所
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