课程编码
dataminr
课程时长
14 小时 通常来说是2天，包括中间休息。
要求
Good R knowledge.
课程概览
R是一种用于统计计算，数据分析和图形的开源免费编程语言。 R被企业和学术界内越来越多的经理和数据分析师使用。 R有各种各样的数据挖掘包。
Machine Translated
课程大纲
Sources of methods
- Artificial intelligence
- Machine learning
- Statistics
- Sources of data
Pre processing of data
- Data Import/Export
- Data Exploration and Visualization
- Dimensionality Reduction
- Dealing with missing values
- R Packages
Data mining main tasks
- Automatic or semi-automatic analysis of large quantities of data
- Extracting previously unknown interesting patterns
- groups of data records (cluster analysis)
- unusual records (anomaly detection)
- dependencies (association rule mining)
Data mining
- Anomaly detection (Outlier/change/deviation detection)
- Association rule learning (Dependency modeling)
- Clustering
- Classification
- Regression
- Summarization
- Frequent Pattern Mining
- Text Mining
- Decision Trees
- Regression
- Neural Networks
- Sequence Mining
- Frequent Pattern Mining
Data dredging, data fishing, data snooping
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.jpg "european organization for nuclear research (cern)")
.jpg "international air transport association (iata)")
