Finally, an example analysis is done to prove the feasibility of concept lattice-based semantic structure matching model with the formal context through the attribute extraction.
最后通过实例进行分析，通过属性抽取算法提炼出形式背景，并验证基于概念格的语义匹配模型的有效性。
The content texts of parts list were read from database file, or the content texts were created in attribute extraction in parts blocks, and them were given through text file compiled.
明细栏的内容可从数据库文件中读入，或从零件图块中提取属性产生，亦可由编写文本文件形式给定。
This paper introduces automatic extraction of profile steel attribute, automatic computation of single and gross weight, automatic generation of BOM, and automatic updating of profile steel attribute.
介绍了型钢属性的自动提取，单重、总重的自动计算，以及其属性的自动更新，介绍了型钢bom的自动生成。
Feature value extraction is key technology in text processing, outstanding feature value could really embody the attribute of the text.
特征值提取是文本处理中的关键技术，优秀的特征值才能真正反映出文本的属性。
The study and design of a key frame extraction system based on shot attribute is described in this paper.
研究并设计了一种基于镜头属性的关键帧提取系统。
This model including three modules: the data pretreatment, the attribute reduction and the rule extraction, then confirms this model's feasibility using the example.
该模型包括数据预处理、属性约简和规则提取三个模块，并利用算例验证该模型的可行性。
The paper points out that the careful extraction of seismic attribute is the prerequisite for high precision reservoir prediction, and has great application value.
精细的地震属性提取是高精度地震储层预测的前提，具有较大的应用价值。
The safety evaluation method of groundwater extraction is discussed in the view of attribute interval recognition theory.
从属性区间识别理论的角度，探讨了地下水开采安全评价方法。
The user feature extraction algorithmic in this paper reference from attribute reduction and decision rule extraction of rough set theory.
本文中用户行为特征提取算法的设计主要借鉴了粗糙集理论中的属性约简与规则提取的思想。
To use of rough set theory for data mining and the extraction rules of the knowledge, the most important point is that based on the attribute reduction and rule extraction algorithms of rough set.
利用粗糙集理论进行数据挖掘，抽取知识规则，最重要的一点就是基于粗糙集的属性约简和规则提取算法的研究。
The safety evaluation method of groundwater extraction is discussed in the view of attribute interval recognition theory.
从属性区间识别理论的角度，探讨了自然灾害的等级划分方法。
By clustering extraction patterns are divided into different clusters and then according to different clusters the different attribute values are extracted from the dictionary.
通过对抽取模式进行聚类并按内涵属性类型划分为不同的簇，再按照不同的簇从词典中抽取出不同内涵属性类型的内涵属性值。
Secondly, study association rules'incremental extraction on concept lattice, which fall into three types: caused by objects'add, caused by attribute'add and caused by object-attribute relations'add.
论述了概念格上的偏序关系、内涵缩减与关联规则提取，证明了属性纯化形式背景上的关联规则与其补上的关联规则互逆。
Secondly, study association rules'incremental extraction on concept lattice, which fall into three types: caused by objects'add, caused by attribute'add and caused by object-attribute relations'add.
论述了概念格上的偏序关系、内涵缩减与关联规则提取，证明了属性纯化形式背景上的关联规则与其补上的关联规则互逆。
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