数据分析
数据分析是一类统计方法，其主要特点是多维性和描述性。有些几何方法有助于揭示不同的数据之间存在的关系，并绘制出统计信息图，以更简洁的解释这些数据中包含的主要信息。其他一些用于收集数据，以便弄清哪些是同质的，从而更好地了解数据。数据分析是数学与计算机科学相结合的产物。
数据解析（Data Analytic），是指对数据集（DataSet）的属性值进行统计，以发现有用的信息。
- Data analysis/Data mining
https://en.wikipedia.org/wiki/Data_analysis.
Data analysis is a process of inspecting, cleansing, transforming, and modeling data with the goal of discovering useful information, informing conclusions, and supporting decision-making. Data analysis has multiple facets and approaches, encompassing diverse techniques under a variety of names, while being used in different business, science, and social science domains.
Data mining is a particular data analysis technique that focuses on modeling and knowledge discovery for predictive rather than purely descriptive purposes, while business intelligence covers data analysis that relies heavily on aggregation, focusing mainly on business information.
- Data Analytic
Data Analytics is the "extensive use of data, statistical and quantitative analysis, explanatory and predictive models, and fact-based management to drive decisions and actions." It is a subset of business intelligence, which is a set of technologies and processes that use data to understand and analyze business performance.
Data Analytics is the discovery, interpretation, and communication of meaningful patterns in data. Especially valuable in areas rich with recorded information, analytics relies on the simultaneous application of statistics, computer programming and operations research to quantify performance.