1) Two-Step Retrieval
两步检索
2) two-step search
两步搜索
3) Searching steps
检索步骤
4) two-phase retrieval method
两阶段检索法
5) two-stage retrieval technology
两阶段检索技术
1.
On this basis,a content-based data mining algorithms,it is a two-stage retrieval technology,coupled with rough sets,approximate matching(fuzzy set theory),K-means clustering methods,as well as user feedback mechanisms combining algorithms.
在此基础上提出了一种基于内容的数据挖掘算法,它是两阶段检索技术,再加上粗集,近似匹配(模糊集理论),K-means聚类等数据挖掘方法以及用户反馈机制等相结合的算法。
6) EG test
EG两步检验法
1.
EG test and Johansen test are used to analyze the co-integration between the call warrants in Shanghai Stock Market and its underlying target stocks.
应用EG两步检验法和Johansen检验法对沪市认购权证和其标的股票进行协整检验,检验结果表明权证和其标的股票之间不存在协整关系。
补充资料：三步两脚
1.快速行走貌。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条