Lexical Semantics Annotation for Enriched Portuguese Corpora.
Steven NealeRita Valadas PereiraJoão Ricardo SilvaAntónio BrancoPublished in: PROPOR (2016)
Keyphrases
- lexical semantics
- natural language processing
- computational linguistics
- minimally supervised
- ontology learning
- visual perception
- text corpora
- semantic role labeling
- context free grammars
- machine translation
- metadata
- active learning
- information extraction
- natural language
- semantic features
- wordnet
- named entity recognition
- machine learning
- language processing
- semantic relations
- text mining
- artificial intelligence
- image retrieval
- lexical resources
- text analysis
- cross language
- word sense disambiguation
- named entities
- question answering
- data mining