mining problem

The limitlessness, mobility, and irregularity of time series data stream make the traditional frequent-pattern mining algorithms difficult to extend to the mining problem of time series data stream.

时序数据流的无限性、流动性和不规则性使得传统的频繁模式挖掘算法难以适用。

These researches provide a new solution for sports motion mining problem. The development on video technique will bring into play important role in the field of information resource management and share and problem decision-making.

这些研究为视频运动挖掘问题提供了一个新的解决方案，视频运动挖掘技术的不断发展和完善将使其在信息资源的管理和共享以及问题付诸决策等领域发挥越来越大的作用。

The main contributions of this paper are as follows: We present three different algorithms, Direct algorithm, Reordered algorithm and Fp-tree based algorithm, for horizontally weighted association rule mining problem.

论文的主要工作如下：针对一类水平加权关联规则挖掘问题，本文提出了3种不同的算法：直接法、重排序法和Fp-树法。