您要查找的是不是:
- spatial association analysis 空间关联分析
- The association analysis is one of the widely used functions of data mining. 关联分析是数据挖掘诸多功能中应用最广泛的一种。
- Mining spatial association rules can discover the special spatial relationship between spatial predicate and nonspatial predicate. 空间关联规则挖掘可以深入发现现实世界大量空间谓词和非空间谓词之间的特定空间关系。
- Mining spatial association rules can be used to discover the specific spatial relationship between spatial predicate and non-spatial predicate in the spatial database. 空间关联规则挖掘可应用于发现空间数据库中大量空间谓词与非空间谓词之间的特定空间关系。
- Mining spatial association rules can be used to discover the special spatial relationship between spatial predicate and nonspatial predicate in the spatial database. 摘要空间关联规则挖掘可应用于发现空间数据库中大量空间谓词与非空间谓词之间的特定空间关系。
- Dual optimization of seismic attributes based on Grey association analysis and K-L transform. 基于灰关联分析与K-L变换的双重属性优化方法。
- This paper is concemed with using association analysis to deal with abnormity and unmowndata. 摘要本文重点阐述了关联分析在数据挖掘中,异常数据处理和未知情况预测两方面的应用。
- In this thesis, the definition of spatial association rule is expounded and weresearch on the Apriori algorithm of association rules, probe into several efficient methods for improving the Apriori algorithm. 在传统关联规则的Apriori算法的基础上做了改进,并提出了算法实现时的改进策略。
- The result shows that these methods can prune the result set of association analysis effectively. 经实例运算表明,新算法能有效地剪裁关联分析所得到的结果关系集合。
- In the same time, the association analysis of data mining is used to mine the hidden available knowledge in dam data warehouse. 同时,研究了利用数据挖掘技术的关联分析模式,挖掘出蕴藏于大坝数据仓库中的潜在有用知识。
- It is shown by instances that application of the gray association analysis method in reliability evaluation is valid and practica-ble. 实例验证结果表明,灰色关联分析方法应用于可靠性评价是有效的、可行的。
- In order to make predetection have reliable precision, the text also gives the method of association analysis to the predetection and some examples. 为使预测有可靠的准确性,提出了对预测进行关联度系统分析方法,也给出了分析实例。
- Linkage disequilibrium (LD)-based association analysis is an effective approach to find new genes and favorable alleles. 基于连锁不平衡(LD)的关联分析是基因发掘也是等位基因发掘的有效途径。
- Mining Spatial Association Rules in Two-direction 空间关联规则的双向挖掘
- Direct or indirect FMs can be obtained by association analysis studies and comparing isogenic genotypes differing in single sequence motifs. 利用关联分析方法和近等基因系途径可以获得直接或间接的功能标记。
- spatial association of faults and sand bodies 断-砂空间组合
- In this review, we presented a brief introduction of hitchhiking effects, marker-trait association analysis and practical considerations. 文章对关联分析的思路、方法、优缺点及应用时应注意的问题进行了比较系统的介绍。
- local indicators of spatial association 空间联系局域指标
- I studied the spatial associations and distribution of mound-building mice Mus spicilegus Petenyi during the breeding period in northern Bulgaria. 本文研究了保加利亚北部地区的匈牙利小家鼠在繁殖期的空间关系和分布。
- Research on the key techniques of text mining is done in the paper, including text feature extract and feature select, text association analysis, text association classification. 本文以文本数据为研究对象,对文本挖掘的若干关键技术进行研究,主要包括文本特征提取和特征选择、文本关联分析、文本关联分类,并提出更有效的文本挖掘算法。