FBK-IRST: Semantic Relation Extraction Using Cyc.
Kateryna TymoshenkoClaudio GiulianoPublished in: SemEval@ACL (2010)
Keyphrases
- relation extraction
- semantic features
- wordnet
- domain specific
- dependency tree
- semantic relations
- information extraction
- natural language text
- semantic information
- automatic extraction
- semantic network
- semantic role labeling
- named entities
- knowledge base
- dependency trees
- broad coverage
- semantic similarity
- natural language
- named entity recognition
- question answering
- low level features
- natural language processing
- visual features
- high level
- semantic analysis
- text classification
- semantic roles
- document clustering
- parse tree
- tree kernels
- data mining
- feature set
- domain knowledge
- expert systems
- named entity recognizer