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dhp中文是什么意思

发音:  
用"dhp"造句"dhp"怎么读"dhp" in a sentence

中文翻译手机手机版

  • 9,10-二氢化菲
  • 大远
  • 二羟基嘧啶
  • 邻苯二甲酸二己酯
  • 排便习惯训练
  • 设计马力
  • 输出功率
  • 酞酸二庚酯,邻苯二甲酸二庚酯
  • 以马力计的设计功率

例句与用法

  • The kowloon health newsletter is a periodical bulletin of the district health promotion ( dhp ) of kowloon regional office
    九龙健康快讯是九龙区办事处地区健康推广的一本定期?物。
  • Afterwards , a quick method and its optimized eclat algorithm without creating candidate are presented . then , we do experiments with the algorithms in a website
    由于apriori和dhp算法都是产生候选集的,随后提出了一种不产生候选集的快速算法以及其改进算法eclat算法。
  • In sequential pattern , we describe mfr and the algorithm on how to find frequent access paths . in mining association rules , we introduce famous apriori algorithm and propose the optimized dhp algorithm with hashing
    在关联规则的挖掘中,深入的分析了经典的apriori算法,并运用哈希技术改进它得到dhp算法,其中详细阐述了该算法改进的思路。
  • Because of the characteristics of the history case data and requirement of the association rules mining , we use a dhp algorithm with additional constrains and composite items , integrating the temporal relations of indeterminate periods , to mine interesting association rules
    由于病历数据的特点和关联规则挖掘的要求,采用附加约束并包含复合项的dhp算法,结合不确定时间区间的时态关系,挖掘出有意义的关联规则。
  • Based on the fact of generating the synthetic data using poisson distribution function and exponential distribution function , the performance of hy algorithm and the comparison among hy algorithm , apriori algorithm and dhp algorithm is experimented . these experiments include the one that compares the execution time using variant synthetic data and variant minimum supports , and the scale - up one that compares the execution time using variant transaction number and variant item number in synthetic data . finally the results of the experiments are analysed
    在构造基于泊松分布函数和指数分布函数的合西南交通大学硕士研究生学位论文第iii页成数据的基础上,对hy算法的性能及其与apriori算法和dhp算法的比较进行了实验,这些实验包括针对不同的合成数据和不同的最小支持度,对各算法的执行时间进行比较的实验以及针对合成数据的不同的事务数和不同的项数对各算法的执行时间进行比较的规模实验,并对实验结果进行了分析,反映出hy算法具有良好的性能。
  • In the study on level wise search algorithm , the structure and character of three basic frequent set discovery algorithms ais , apriori and dhp are studied by simulation . a model of level wise search algorithm is given and its time complexity is analyzed respectively on transaction scale , item length and support parameter
    在分层搜索算法的研究方面,本文仿真分析了ais 、 apriori和dhp三种基本算法的结构和特点,构造了一个分层搜索算法的时间复杂度模型,从事务规模、数据项平均长度和支持度三个方面,对分层搜索算法的时间复杂性进行了分析和验证。
  • 3 , taking the " digital house property ( dhp ) " as the example , the paper has a try on the technical methods in semantic sharing of gis . this paper , combined he construction emphasis of sharing platform in dhp , explores the essence of semantic share of gis and its realizing strategies . three aspects are emphasized here : ( 1 ) integration of msds database based on the sharing platform of gis ; ( 2 ) share of metafile under different gis platforms with the semantic standards of sharing metafile ; ( 3 ) auto or half - auto building of spatial relationships according to rule and knowledge databases
    3 、以“数字房产”的建设为例从技术手段对实现gis语义的共享进行了实践,论文结合“数字房产”共享平台的建设重点对gis语义共享的实质及其实现策略进行探索,重点做以下三方面内容的研究:门)通过建立gis共享平台实现对多源空间异构数据库的整合; ( 2 )通过共享图元语义标准,实现不同gis平台下的图元共享; ( 3 )通过规则库和知识库实现空间关系的自动半自动生成。
  • Second , based on the advantages of the traditional transaction reduction methods and the defects of the transaction reduction technique in dhp algorithm , an optimized transaction reduction technique is proposed and at the same time its operational principles and realizable steps are analysed and studied in detail
    事务压缩技术部分在集合传统压缩方法优点的基础上,针对dhp算法中事务压缩技术的不足,提出了更优的事务压缩方法,并对该方法的操作原理和实现步骤进行了详细地分析和研究。
用"dhp"造句  

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