Daily rhythms of suburban commuters' movements in the Tallinn metropolitan area: Case study with mobile positioning data

R Ahas, A Aasa, S Silm, M Tiru - Transportation Research Part C: Emerging …, 2010 - Elsevier
The objective of this study is to analyse the diurnal rhythms of city life and its spatial
differences in Tallinn, using mobile telephone positioning data. The positioning experiment …

Future location prediction of moving objects based on movement rules

VTH Nhan, KH Ryu - … Control and Automation: International Conference on …, 2006 - Springer
LBS (Location-based services) are rapidly emerging as a prominent area of deployment of
geographic data management technologies. One of the research challenges posed by LBS …

Mining frequent closed patterns in pointset databases

AJT Lee, WK Tsao, PY Chen, MC Lin, SH Yang - Information Systems, 2010 - Elsevier
In this paper, we proposed an efficient algorithm, called PCP-Miner (Pointset Closed Pattern
Miner), for mining frequent closed patterns from a pointset database, where a pointset …

點集合資料庫中封閉性樣式之資料探勘

陳柏吟 - 2008 - tdr.lib.ntu.edu.tw
隨著行動運算及定位技術的進步, 位置定位服務(Location Based Services, LBS)
也跟著蓬勃發展. 透過定位裝置, 我們可以將大量點座標資料搜集到點集合資料庫中 …

[PDF][PDF] Context Information Model using Ontologies and Rules Based on Spatial Object

M Park, KH Ryu - The KIPS Transactions: PartD, 2006 - koreascience.kr
Context-aware is the core in ubiquitous environment of sensor network to support intelligent
and contextual adaptation service. The new context information model is demanded to …

[引用][C] 移动对象频繁模式挖掘算法的研究

胡军光, 张伟, 李东文 - 微计算机信息, 2010

[引用][C] 一种基于有限状态机的网络安全风险分析方法

周波, 庄毅 - 微计算机信息, 2010