WikiAnalytics: Ad-hoc querying of highly heterogeneous structured data.

Andrey Balmin Emiran Curtmola

Published in: ICDE (2010)

Keyphrases

structured data
highly heterogeneous
structured databases
structured queries
semi structured
graph databases
information extraction
free text

unstructured data
semi structured data
keyword search
structured information
relational data
data sources
databases
keyword queries

linked data
query language
metadata
unstructured text
textual data
graph data
semistructured data
database

tree kernels
tree structured data
data mining
web databases
search algorithm
graph kernels
text databases