CourseCloud: summarizing and refining keyword searches over structured data.
Georgia KoutrikaZahra Mohammadi ZadehHector Garcia-MolinaPublished in: EDBT (2009)
Keyphrases
- structured data
- semi structured
- information extraction
- free text
- structured information
- unstructured data
- data sources
- semi structured data
- semistructured data
- metadata
- relational data
- structured databases
- keyword search
- xml documents
- linked data
- unstructured text
- text data
- textual data
- graph kernels
- graph structures
- text databases
- data sets