Annotating Semantic Relations Combining Facts and Opinions.
Koji MurakamiShouko MasudaSuguru MatsuyoshiEric NicholsKentaro InuiYuji MatsumotoPublished in: Linguistic Annotation Workshop (2009)
Keyphrases
- semantic relations
- ontology learning
- wordnet
- co occurrence
- relation extraction
- semantic network
- natural language processing
- knowledge base
- semantic structure
- measuring semantic similarity
- knowledge sources
- semantic relationships
- dependency relations
- information extraction
- lexical chains
- word pairs
- metadata
- web pages
- domain specific
- topic modeling
- domain knowledge
- ontology matching