行向量的英文

发音:

"行向量"怎么读用"行向量"造句

英文翻译手机版

column vectors
row vector

"行"英文翻译 go
"向量"英文翻译 vector; vector quantity
"n维行向量" 英文翻译 : n dimensional row vector
"极可行向量" 英文翻译 : extreme feasible vector
"可行向量" 英文翻译 : feasible vector
"平行向量" 英文翻译 : parallel vector
"维行向量" 英文翻译 : dimensional row vector
"执行向量" 英文翻译 : execute vector
"并行向量运算" 英文翻译 : parallel vector operation
"三分子行向量" 英文翻译 : three-component column vector
"极地航行向量尺" 英文翻译 : polar plotter
"主行向量存储器" 英文翻译 : row-major vector storage
"行向" 英文翻译 : line writing direction
"爬行向" 英文翻译 : becrawl
"s-t向量" 英文翻译 : s-t vector
"t向量" 英文翻译 : t vector
"向量" 英文翻译 : [数学] vector; vector quantity◇向量分析 vector analysis
"旅行向导" 英文翻译 : travel guide
"p向量" 英文翻译 : p vector
"qrs向量" 英文翻译 : qrs vector
"边向量" 英文翻译 : edge vector
"变向量" 英文翻译 : variable vector
"并向量" 英文翻译 : dyad; diad
"波向量" 英文翻译 : wave vector
"操向量" 英文翻译 : operand vector

例句与用法

In the preprocessing stage the method of user and session identification often adopt heuristic algorithm for the being of cache and agent . this induce the uncertainty of data resource . the cppc algorithm avoid the limitation and has no use for complicated hash data structure . in this algorithm , by constructing a userld - url revelant matrix similar customer groups are discovered by measuring similarity between column vectors and relevant web pages are obtained by measuring similarity between row vectors ; frequent access paths can also be discovered by further processing of the latter . experiments show the effectiveness of the algorithm . in the fourth part , this thesis bring some key techniques of data mining into web usage mining , combine the characteristic of relation database design and implement a web usage mining system wlgms with function of visible . lt can provide the user with decision support , and has good practicability
本文算法避免了这个缺陷，且不需要复杂的hash数据结构，通过构造一个userid - uel关联矩阵，对列向量进行相似性分析得到相似客户群体，对行向量进行相似性度量获得相关web页面，对后者再进一步处理得到频繁访问路径。实验结果表明了算法的有效性。第四是本文将传统数据挖掘过程中的各种关键技术，引入到对web使用信息的挖掘活动中，结合关系数据库的特点设计并实现了一个具有可广西人学颀士学位论义视化功能的web使用挖掘系统wlgms 。