Extracting semantic relations from Portuguese corpora using lexical-syntactic patterns.
Raquel AmaroPublished in: LREC (2014)
Keyphrases
- semantic relations
- natural language processing
- wordnet
- semantic roles
- co occurrence
- ontology learning
- parse tree
- relation extraction
- natural language
- semantic network
- semantic structure
- lexical chains
- knowledge sources
- semantic relationships
- lexical resources
- measuring semantic similarity
- noun modifier
- lexical information
- noun phrases
- dependency relations
- lexical knowledge
- semantic relatedness between words
- word pairs
- word sense disambiguation
- web pages
- computational linguistics
- semantic information
- information extraction
- artificial intelligence
- machine learning