CMU-AT: Semantic Distance and Background Knowledge for Identifying Semantic Relations.
Alicia TribbleScott E. FahlmanPublished in: SemEval@ACL (2007)
Keyphrases
- semantic distance
- background knowledge
- semantic relations
- wordnet
- semantic information
- ontology learning
- semantic relatedness
- semantically related
- inductive logic programming
- knowledge base
- natural language processing
- domain knowledge
- co occurrence
- word sense disambiguation
- knowledge sources
- logic programs
- semantic relationships
- concept hierarchy
- noun phrases
- action recognition
- prior knowledge
- low level features
- document representation
- semantic similarity
- labeled data
- information extraction
- semantic features
- web pages
- text documents
- information retrieval
- text mining
- low level
- natural language