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- trend concept lattice 趋势概念格
- Generally, initial concept lattice can he constructed by partial attributes. 一般地，初始概念格可由部分属性生成。
- Advantage of the algorithm is that scope of generating new nodes is small, and concept lattice is quickly constructed. 此算法的优点是生成新节点的范围小，构建概念格的速度快。
- In a fixed formal context, the method to construct concept lattice by adding attributes step by step is investigated. 摘要研究在给定的形式背景下，通过逐步添加属性建造概念格的方法。
- It is proved that immediate predecessor of all new nodes is only one of a node or successors in old concept lattice. 证明了所有新节点在原概念格中的直接父节点，只可能在某个节点和它的子节点中。
- This paper advanced a method using thesaurus for ontology merging based on the concept lattice model. 摘要提出了一种基于概念格的，并利用叙词表的方法进行本体合并。
- Concept lattice constructing is a crucial problem in the theory of FCA (Formal Concept Analysis). 构造概念格是FCA(Formal Concept Analysis)理论中的一个重要问题。
- Using rough set theory,based on concept lattice to define concept,rough approximations of concept are studied. 利用粗糙集这一工具,从概念格的角度来确定可定义概念,并在此基础上研究了概念的粗糙近似。
- A complete concept lattice is to be obtained through the different reparation methods. 该方法简单易行,具有很强的规则性。
- By Introducing equivalent intension into GCL, the Extending model of Concept Lattice is gotten which represent the knowledge more clearly and distinctly. 在概念格的内涵中引入等价关系，可得到概念格的扩展形式，可以更清晰的表示概念内涵之间的关系，更有利于知识提取。
- Moreover, this thesis compares FCA with clustering analysis, and analyzes the similarities and differences of classification based on concept lattice and decision tree. 另外，本文在相关章节对形式概念分析和聚类分析进行比较以及分析总结了基于概念格的分类和决策树分类法的异同。
- This approach starts from the empty concept lattice，inserts alternately object and attribute of the formal context，constructs the fuzzy concept lattice incrementally. 该算法从空概念格开始，逐个地将形式背景中的对象和属性交叉插入到模糊概念格中，实现对模糊概念格的渐进式构造。
- One of important issues in FCA is construction of concept lattices. FCA的一个重要问题是构造概念格。
- Based on the representation of frequent itemsets of the pruned concept lattice, the merging method of frequent itemsets based on the multiple pruned concept lattice (MPCL) is proposed. 摘要文章在研究基于剪枝概念格的频繁项集表示的基础上，提出了基于多剪枝概念格模型的频繁项集表示与挖掘方法。
- Based on the representation of frequent itemsets of the pruned concept lattice,the merging method of frequent itemsets based on the multiple pruned concept lattice(MPCL) is proposed. 文章在研究基于剪枝概念格的频繁项集表示的基础上,提出了基于多剪枝概念格模型的频繁项集表示与挖掘方法。
- This thesis mainly focuses on data mining based on concept lattice and its extended models, the context was involved with two domain of FCA: generation and application of concept lattice. 本文主要关注基于概念格及其扩展模型的数据挖掘研究，其中内容涉及形式概念分析两个主要方面：概念格的构造和概念格的应用。
- This paper deals with the relation between matroid and concept lattice by constructive ways and gets that up to isomorphism, every matroid is a concept lattice, but not vice versa. 摘要本文以构造的方式建立起拟阵与概念格的联系，得到在同构意义下每个拟阵是一个概念格，但反之不然的结论；
- Basing on the object oriented concept lattice and the attribute oriented concept lattice, this paper deals with approaches to attribute reduction in consistent decision formal context. 摘要本文研究基于对象定向概念格和属性定向概念格协调决策形式背景属性约简的问题。
- Do you think it's a general trend? 你认为这是总的趋势吗？
- The runaway inflation would seem to put the brakes on such a trend. 失控的通货膨胀似乎阻止这一趋势的发展。
