查询词典 concept

Formal concept analysis; concept lattice; formal context; isomorphism

形式概念分析；概念格；形式背景；同构

Therefore, stick to the point, this paper carries through a useful explore and research, the two main points of the research as follows: 1. In order to better apply concept lattice to recommendation system, this paper proposes a lower time complexity and simple method for constructing formal concept lattice, which based on matrix operation.

针对这一问题，本文进行了有益的探索和研究，研究的主要内容为如下两方面： 1为了概念格能在协同推荐系统中得到更好的应用，本文提出了一种时间复杂度低、实现简单的建格方法——基于矩阵运算的建格方法。

We have done some study in concept lattice and its application, but knowledge discovery is in a booming stage and there are many problems worth studying on the application of concept lattice theory in this field.

本文对概念格本身及其应用进行了一些研究，但是，知识发现正处于发展阶段，概念格理论在知识发现中的应用还有许多问题值得研究。

However, in the analysis of the dynamic data and in the concept lattice of reduction and reparation method, the development of the concept lattice theory system still not mature, need the further quest with perfect.

然而，在对信息的不同存在方式和动态数据的处理分析以及对概念格的约简与修复方法等方面，概念格理论体系还有待于进一步探索与完善。

By using the algorithm, the correctness for the system filters noise segments is more than 90%. Concept presentation based on lattice theory is studied to overcome a problem on the graphic presentation of concept.

针对系统概念的图形化显示问题，设计了基于概念格理论的概念图显示，同时为系统进行进一步的知识挖掘建立了数据基础。

In the way which how to define the concept of the right to development, the dissertation always study the right dignity and element of the right to development through which deny the libertinism and social interest standard, then propose the concept of the right to development by myself, and consider that the right to development is a basis right that all people, and their body enjoy the politic economic social and cultural interest that they take part in the all thing that are home and international.

对如何以合理的方式来界定发展权的概念，文章通过对西方自由主义人权观和社会利益本位论的超越与扬弃，在反复探究了发展权的人权属性与人权要素后，富有创见性地提出了发展权的概念，认为发展权是全体个人及其集合体有资格自由地向国内和国际社会主张参与、促进和享受经济、社会、文化和政治各方面全面发展所获利益的一项基本人权。

The concept of generalized subconvexlike set-valued map is defined,and some important properties of the new concept are discussed in linear space.

在线性空间中定义了广义次似凸集值映射的概念，并讨论了它的一些重要性质。

And then studies on the relevant theories of distribution centers to let everyone know comprehensively, including the concept of logistics and distribution, the concept and development process of distribution center, the classification and function of distribution center, as well as its role. Lately it gives detailed description on the relevant theories of location selection, including the principle and influencing factors of location selection, as well as the steps and general methods of location selection. Finally the paper sums up several methods commonly used at present.

更多配送的概念、配送中心的概念及发展过程、配送中心的分类、功能及其作用；然后研究了配送中心选址的相关理论，包括配送中心的选址原则、影响因素、选址步骤以及配送中心选址的一般方法等部分；最后总结了目前几种常用的选址方法，并在这些理论的基础上，建立了非线性混合0-1规划类型的多配送中心选址模型。

Earlier speculation about the concept of venture capital shares, the value of Guangdong Investment Limited Investment Officer Loewe widely considered that, although the former had a speculation for some time, but with the new subject matter and energy than with the concept of venture capital is not very large or .

对于此前热炒的创投概念股，广东新价值投资有限公司投资总监罗伟广认为，虽然在前一段时间炒过一轮，但与新能源等题材比起来，创投概念涨幅并不算非常大。

Pickering thought that concept practice is one of the most important types of science practice studies, and we could also find the dialectic of resistance and accommodation in the mangle of concept practice.

皮克林认为，概念实践的研究在科学实践研究中具有重要的地位，而且，我们也能够发现概念实践中的冲撞体现着阻抗与适应的辩证法。

And Pharaoh spoke to Joseph, saying, Your father and your brothers have come to you.

47：5 法老对约瑟说，你父亲和你弟兄们到你这里来了。

Additionally, the approximate flattening of surface strip using lines linking midpoints on perpendicular lines between geodesic curves and the unconditional extreme value method are discussed.

提出了用测地线方程、曲面上两点间短程线来计算膜结构曲面测地线的方法，同时，采用测地线间垂线的中点连线和用无约束极值法进行空间条状曲面近似展开的分析。