Subsequence Kernels for Relation Extraction.
Razvan C. BunescuRaymond J. MooneyPublished in: NIPS (2005)
Keyphrases
- relation extraction
- tree kernels
- string kernels
- information extraction
- automatic extraction
- domain specific
- named entities
- semantic role labeling
- semantic relations
- dependency tree
- question answering
- kernel methods
- semantic features
- dependency trees
- named entity recognition
- broad coverage
- reference resolution
- kernel function
- support vector
- parse tree
- co occurrence
- document collections
- domain knowledge
- hidden markov models
- similarity measure
- search engine
- data mining