基于数据流的移动数据挖掘研究综述*

无线网络和移动设备的应用为我们带来巨大的便利，可以随时随地获得信息，同时它也引发了对高效数据流分析工具的需求。移动数据挖掘是在普适环境下的数据流挖掘，从连续的数据流中发现知识。讨论了数据流、数据流管理系统和移动数据挖掘以及它们的特点，介绍了该领域的一些研究成果，突出了面临的挑战和一些相应的策略，并对这些策略进行了比较，最后展望了这一领域的研究前景。

Survey of Mobile Data Mining on Data Stream

Wireless networks and mobile devices, which had brought lots of convenience to our daily life and made us much easier to get information any time and any where, now had motivates the needs for efficient tools analyzing data streams. Mobile data mining is concerned with data stream mining under the ubiquitous environment, discovering knowledge from continuous data streams. This paper is a survey of this new research field. The data stream and mobile data mining was introduced first, and then some analysis of the current researches and the existent problems of mobile data mining were discussed. In addition, the existing challenges and the strategies addressing them were highlighted. The prospects for this field were given at the end.