Keyphrases
- structured data
- machine learning
- information extraction
- graph based induction
- semi structured
- free text
- semi structured data
- structured information
- unstructured data
- metadata
- textual data
- xml documents
- data sources
- unstructured text
- structured databases
- keyword search
- natural language processing
- decision trees
- relational data
- text data
- support vector machine
- text classification
- graph kernels
- structured queries
- semistructured data
- text mining
- information retrieval
- structured and unstructured data
- data mining