查询词典 evolutionary tree

Promote TCMA algorithm to mine the maximal frequent itemsets in TCMFP tree.

提出了TCMA算法用于挖掘TCM_FP树中的维间最大频繁项集。

In the method,based on the traditional ideas of maximal tree clustering method,the dyadic semantic representation is used to process the linguistic assessment information,and the clustering objects are classified.

该方法依据传统的最大树聚类分析方法的基本思想，采用二元语义概念对语言评价信息进行处理和运算，并对聚类对象进行分类，具有概念清晰、计算简单、信息处理较为精确的特点。

In this paper,it is comparatively studied that the coniferous forests in Taibai Mountains are numerically classed by fuzzy clustering analysis and maximal tree method of fuzzy graph theory .

应用模糊聚类分析法和模糊图论分析对太白山针叶林进行了数量分类比较研究。

Consider the problem 1|s_, outtree |∑w_jC_j , we use the method of the maximal family tree to sol...

最后把NP-难的问题P_m|s_|∑w_jC_j转化为整数规划模型，并设计了LMP的列生成算法，结合Dantzig-Wolfe分解技术，利用动态规划对其进行求解。

In this paper, a new algorithm FPMFI (frequent pattern tree for maximal frequent item sets) for mining maximal frequent item sets is proposed.

另外，算法FPMFI通过删除FP子树(conditional frequent pattern tree)的冗余信息，有效地压缩了 FP 子树的规模，减少了遍历的开销。

For the purpose of saving energy and prolonging the lifetime of ad hoc network, this dissertation discuss the network lifetime in detail, and consider the lifetime and energy synthetically, provide a minimal energy cost maximal lifetime broadcast tree construction algorithm.

2针对移动Ad Hoc网络能量有效性问题，为了节省网络使用过程中的能量消耗，提高网络的生命周期，本文对网络的生命期问题，展开了详细的论述，同时又将生命期与能量消耗结合起来考虑，提出了一个最小能量最长生命周期广播树的构造算法。

maximal tree clustering method has a solid theoretic foundation and ha s been applied in various fields.however, its applications in sport statisticsare still inadequate.

小 摘要："树法"聚类，就是"最大树方法"。这种方法目前虽已具备了坚实的理论基础，但不少学者对这种聚类方法在体育统计中的运用描述得有限。

In this scheme weak voltage area are determined by the network sensitivity index method; Considering the relation between low voltage level and voltage collapse, it is put forward that the voltage magnitude variation rate is taken as the observed information for the grouping of weak voltage buses and weak voltage grouping are given; Taking geographic factors into consideration, a fuzzy maximal tree is established to group the weak voltage buses. The method to measure the incomplete observability of buses and the flow chart of PMU configuration are given.

应用网损灵敏度法来判断电压崩溃临界点和电压薄弱区域；考虑低电压水平与电压崩溃的关系，提出将电压幅值变化率作为电压薄弱母线分群所观察的信息，并且给出了电压薄弱分群指标，兼顾地域因素，采用模糊最大树聚类法将电压薄弱母线分群；给出了母线非完全可观测程度的度量方法以及 PMU 的配置流程。

Theresults of diversity analysis show understory plants species diversity index of tree layer is maximal,shrub layer is secondary,herb layer is minimal.

物种多样性定量分析表明，乔木层物种多样性最大，灌木层次之，草本层最小。

Finally,the inequality of maximal operators of tree martingale transformsis applied for obtaining the UMD space valued Vilenkin system and the sum ofVilenkin-Fourier series of UMD space valued Vilenkin system is convergent a.e.or convergent in LP-norm.

最后，应用UMD空间值树鞅鞅变换的极大算子不等式，我们获得了UMD空间值Vilenkin系统以范数收敛和几乎处处收敛定理，即Carleson定理的扩展。

The two dozen translators have stuck to their guns in holding on to several useful Chinese terms, like jiaozi for boiled dumplings, tangyuan for glutinous riceballs, and shaomai for those money-bag steamed dumplings.

参与此项工作的二十多位翻译竭力保留了许多有用的中文词语，如将"饺子"、"汤圆"和"烧卖"分别音译成jiaozi、tangyuan和shaomai。

Due to the constant bickering between their two heads, Ogres exhibit less intelligence than even the lowly Peons.

由于两个头不停的斗嘴，这种食人魔的智力甚至连苦工赶不上，但无论如何，食人魔战