algorithm theory meaning in Chinese
算法理论
算法论
Examples
- Chapter 2 analyzes parallel process technology ' s actuality , the requirement of real - time process , and mostly guidelines of parallel process performance . chapter 3 discusses imaging algorithm - - - - - - chirp scaling algorithm theory as well as realization of ideal point target ; and then discuss the scalar of data and operation . chapter 4 discuss the fft and distributed matrix transposing , mostly about ( 1 ) discussed how to realize parallel fft , and evaluate the preformance of parallel fft ; ( 2 ) discuss another step ' s - - - - - - matrix transposing - - - - - - realization can divided into three steps : distributing , renewedly distributing and local transposing of matrix , and then discuss the time of process in detail
第四章分别研究了cs算法中的fft变换和分布式矩阵的转置问题，主要有： ( 1 )对cs算法中运算量最大的步骤fft变换进行了并行性的提取，并对并行fft变换的算法性能进行了评估； ( 2 )分析并研究了cs算法中另一不可或缺的步骤? ?矩阵转置问题，提出矩阵分布、重新分布和局部转置来实现矩阵转置的并行化，并详细分析了矩阵转置的时间耗费问题。 - We also place emphasis on research of apriori and fp - growth algorithm and compare the performance of two algorithms . secondly , we do research on concepts of structured and nonstructured data , actual state and problems of tree structure mining , and freetreeminer algorithm theory . we also study canonical form and pre - processing technologies of free - tree , concepts and properties of closed and maximal tree , and pruning , growing and mining of tree structure
其次,研究了结构化与非结构化数据的基本概念、树结构挖掘的研究现状、现有树结构挖掘技术存在的问题、 freetreeminer算法及其基本思想,重点研究了free树的规范化和预处理技术、封闭频繁子树和最大频繁子树的概念和性质、树结构的剪枝和生长技术、树结构的挖掘技术。 - It ' s a pity that although there are many papers and articles focused on data mining published every year , most of them deal with data mining concept and abstract algorithm theory , it is hardly to see their real implementation and application , in this context , when i was in my graduate exercitation in a company in beijing , which focus on developing supermarket software , i joined and completed an olap ( online analytical processing ) project , merchandise analysis and sale report system , which based on microsoft analysis service and microsoft sql server . i also design and implement three important algorithms : merchandise association rule algorithm based on multi - level merchandise category , supermarket member customer shopping frequent sequence generating algorithm , customer classification ( decision tree ) algorithm which based on information entropy and conditional probability tree , and they all achieve expected result
本文作者在实习期间，参与并完成了基于微软分析服务器的销售分析与报表系统；并在公司即将开始的数据挖掘项目中，完成了多个重要算法的设计和c + +程序实现：基于多层分类商品树的商品关联规则算法，会员顾客的购物频繁序列模式产生算法；基于信息熵理论和条件概率树的会员顾客分类(决策树)算法，并分别使用数据进行了测试，取得了较好的结果。 - Then it reviews the research results of the distribution management globally and analyses the questions and research state of the distribution management information system , the distribution planning investment project , the distribution network reconfiguration , the same trade comparing of the distribution . however , due to the wide - range , fuzziness and risk character of the distribution management , based on fuzzy set and genetic algorithm theory , the major contents and research results are as follows : 1 . the multi - object group decision integration model research and application based on fuzzy set theory
本文介绍了我国配电管理所面临的电力企业改革和用电环境的变化，回顾了国内外在配电管理系统方面取得的研究成果，具体分析了配电管理信息系统，配电规划投资方案，配电网络重构，配电同业比较存在问题和研究现状，针对配电管理的模糊性，风险性和全局性，采用模糊集分析和遗传算法理论，提出了本文的研究内容。