INDREX: in-database distributional relation extraction.
Torsten KiliasAlexander LöserPeriklis AndritsosPublished in: DOLAP (2013)
Keyphrases
- relation extraction
- database
- automatic extraction
- databases
- information extraction
- named entities
- domain specific
- dependency trees
- semantic relations
- relational databases
- semantic role labeling
- semantic features
- co occurrence
- general purpose
- reference resolution
- dependency tree
- knowledge acquisition
- question answering
- domain knowledge
- expert systems
- tree kernels
- broad coverage