exploratory data analysis

基本解释

Cluster analysis is one of important techniques in data mining and exploratory data analysis.
聚类分析是数据挖掘和探索性数据分析中一个极为重要的技术。
Exploratory data analysis separates pattern and characteristic from data and shows powerfully them to the analyst.
探索性数据分析分离出数据的模式和特点，把它们有力地显示给分析者。
The dissertation makes use of exploratory data analysis method where analyzing the tendency to communications and transportation's development and obtains comparatively ideal result.
本文在分析交通运输业产值发展趋势中运用了探索性数据分析方法，得到了较为理想的结果。