The Evolution of Search Over Structured Data: From SQL to Natural Language.
Georgia KoutrikaPublished in: DATA (2019)
Keyphrases
- structured data
- keyword search
- information extraction
- natural language
- semi structured
- structured information
- unstructured data
- structured and unstructured data
- structured databases
- relational data
- semi structured data
- keyword queries
- search algorithm
- relational databases
- xml documents
- structured queries
- linked data
- query language
- textual data
- databases
- unstructured text
- search space
- database
- search strategy
- sql queries
- semistructured data
- tree structured data
- machine learning
- search methods
- knowledge representation
- database systems
- metadata
- information retrieval
- heuristic search
- question answering
- graph kernels