Data science: connotation, methods, technologies, and development

Data science: connotation, methods, technologies, and development - ScienceDirect

 

Data value chain

data acquisation and aggregation

data storage/governance:

• centralised
• distributed

data processing/computation

data analysis:

• discriminant analysis (pattern recognition)
• correlation analysis (variable selection)
• causal analysis (regression analysis)
• hidden variable analysis (feature extraction)

data application