2. 计算机
  3. Generally, data mining (sometimes called data or knowledge discovery) is the process of analyzing data from different perspectiv

Generally, data mining (sometimes called data or knowledge discovery) is the process of analyzing data from different perspectiv

admin2009-09-04  57
问题 Generally, data mining (sometimes called data or knowledge discovery) is the process of analyzing data from different perspectives and (1) it into useful information information that can be used to increase revenue, (2) costs, or both. Data mining software is one of a number of analytical tools for analyzing data. It (3) users to analyze data from many different dimensions or angles, categorize it, and summarize the relationships identified. Technically, data mining is the process of finding correlations or patterns among dozens of fields in large relational databases.
   Although data mining is a (4) new term, the technology is not. Companies have used powerful computers to sift through volumes of supermarket scanner data and analyze market research reports for years. However, continuous innovations in computer processing power, disk storage, and statistical software are dramatically increasing the accuracy of analysis while driving (5) the cost.
选项 A、benefits
B、affects
C、allows
D、avail
答案C
解析
转载请注明原文地址:https://www.kaotiyun.com/show/BgxZ777K
本试题收录于： 软件设计师上午基础知识考试题库软考中级分类
0

软件设计师上午基础知识考试

软考中级

相关试题推荐
随机试题
最新回复(0)