工具来近似求解,目最常用的数学工具有 Kalman滤波方法(Kalman Filtering)【32]、基于网格的滤波方法(Grid-Based Filtering)【33]、UnscentedKalman滤波方法(UnscentedKalman Filtering)【34,35], 以及MonteCarlo方法(MonteCarlo Filtering)【36]等。
基于8个网页-相关网页
grid-based data filtering 网格数据过滤
This paper proposes a dynamic data filtering mechanism based on best-grid, and analyses the relationship between size of grid cell, quantity of grid in update area and unnecessary information.
该文提出一种基于最优网格的动态数据过滤机制，分析网格单元大小与更新区域网格数量、冗余信息数量的关系。
To enhance recall ratio and precision ratio of information retrieval, the paper designs the model of spam filtering based on semantic grid.
本文以增强语义信息，提高搜索的查全率和查准率为目标，设计了基于语义网格的垃圾邮件过滤模块。
Therefore, the research on spam filtering based on semantic grid has a strong theoretical significance and application value.
所以，语义网格在垃圾邮件过滤领域的研究应用具有很强的理论意义和应用价值。
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