Named Entity Recognition for Brazilian Portuguese Product Titles.
Fernando SilvaAlcides M. e SilvaBianca M. LopesKarina M. JohanssonFernanda M. AssiJúlia T. C. de JesusReynold N. MazoDaniel LucrédioHelena de Medeiros CaseliLivy RealPublished in: BRACIS (2) (2021)
Keyphrases
- named entity recognition
- brazilian portuguese
- information extraction
- named entities
- natural language processing
- machine translation
- maximum entropy
- text summarization
- conditional random fields
- semi supervised
- annotated corpus
- hand coded
- relation extraction
- sequence labeling
- classifier ensemble
- chinese named entity recognition
- maximum entropy classifier
- question answering
- higher order
- probabilistic model
- image processing
- proper names
- feature selection
- data sets