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非确定性数据处理技术发展现状与挑战

Status and Challenges on the Development of Uncertain Data Processing Technology
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摘要 介绍非确定性数据处理的几种主流技术,即数据流、移动数据、传感器网络和数据世系的管理技术,描述这些技术的内涵、发展现状和挑战,指出该技术在我国未来建设智慧城市作为基础性支撑技术的重要性。 Introduces several types of mainstream technologies of uncertain data processing, such as the stream data, mobile data, sensor networks, and data provenance management technology. Points out the technical connotation, development status and challenges. Indicates the importance of these technologies as fundamental technologies in constructing Chinese future intelligent cities.
出处 《现代计算机》 2012年第18期9-14,共6页 Modern Computer
关键词 非确定数据 数据流 移动数据 数据世系 Uncertain Data Data Stream Mobile Data Data Provenance
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