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frequent subtree

  • 频繁子树

网络释义专业释义

  频繁子树

FVTreeMiner:无序频繁子树挖掘算法 关键词:无序树;标准型式;频繁子树 [gap=1019]Keywords:unorderedtree;canonical~omas;frequent subtree

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短语

Maximal frequent subtree 最大频繁子树

frequent subtree mining 频繁子树挖掘

Research on Frequent Subtree Mining 频繁子树挖掘研究

frequent Induced subtree 频繁Induced子树

Frequent embedded subtree 频繁嵌入式子树

closed frequent induced subtree 闭合频繁Induced子树

the maximal frequent induced subtree 最大频繁induced子树

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  • 频繁子树 - 引用次数:23

    Frequent substructure explore the intrinsic characteristics of the data and are relatively stable to database updates. Discriminative, frequent subtree_based indexing can improve dramatically the performance of subtree search.

    频繁子结构能揭示数据的内在特性,对于数据库修改也很稳定,用有判别力的频繁子树数据库构造索引,能显著地提高子树查询的性能。

    参考来源 - 挖掘序列模式和结构化模式的精简集

·2,447,543篇论文数据,部分数据来源于NoteExpress

双语例句

  • A frequent embedded subtree mining algorithm based on discrete interval, called DIFTM algorithm, was presented by using discrete interval to construct project database.

    针对频繁嵌入式树挖掘,利用离散区间构造投影库,给出种基于离散区间的频繁嵌入式子树挖掘算法

    youdao

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