- 尺寸极限
- 极限尺寸
- 体积限制
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dimension limit中文什么意思
例句与用法
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- Railway transport equipment . berne key operated sockets . dimension limits
铁路通用器材.键控制的套筒.尺寸极限 - Rolling bearings - rolling bearing tolerances - part 6 : chamfer dimension limits
滚动轴承.滚动轴承公差.第6部分:倒棱尺寸极限 - But the common association and sequence analyses can not mine out the transact _ ion rules with multi - dimension limits
然而一般的关联规则与序列规则分析无法挖掘带有各种约束条件的交易规则。 - In this paper we construct the transaction rule model with multi - dimension limits , and through extending the apriori algorithm and the fp _ growth algorithm we can get the algorithms which can be used to mine this model in the center computer system ; through extending the fdm _ lp algorithm we get the algorithms which can be used in the distributed computer system
在本文中，笔者提出了具有多维限定性约束条件的交易规则模型，通过对apriori算法、 fp - growth算法进行扩展，实现了集中式环境下该模型的采掘算法；通过扩展fdm - lp算法完成了分布式环境下模型的采掘。 - This paper include four parts . in the first part we introduce some basic concepts of data warehouse and data mining ; in the second part we discuss the transaction rule model with time limit and the algorithm to mine it ; then we discuss the transaction rule model with multi - dimension limit and the algorithm to mine it in the third part ; at last we discuss how to mine association rules in a distributed computer system and the problems which should be paid attention to in order to use the model constructed in this paper
全文一共分为四个部分：第一部分讨论了数据挖掘与数据仓库的基本概念；第二部分讨论了具有时间约束的交易规则模型及其实现算法；第三部分讨论了具有多维约束条件的交易规则模型及其实现算法；在第四部分首先介绍了如何在分布式环境下进行关联规则挖掘，然后讨论了如何实现本文提出的模型以及需注意的几个问题。