Keyphrases
- unstructured data
- decision trees
- structured data
- textual data
- big data
- semi structured
- relational databases
- structured and unstructured data
- semi structured data
- information management
- data sources
- data warehouse
- unstructured information
- metadata
- raw data
- textual information
- training data
- semistructured data
- case study
- end users
- data analysis