Combining Word Embeddings for Portuguese Named Entity Recognition.
Messias Gomes da SilvaHilário Tomaz Alves de OliveiraPublished in: PROPOR (2022)
Keyphrases
- named entity recognition
- named entities
- information extraction
- natural language processing
- named entity recognizer
- maximum entropy
- semi supervised
- co occurrence
- text summarization
- conditional random fields
- maximum entropy classifier
- relation extraction
- word sense disambiguation
- noun phrases
- annotated corpus
- proper names
- n gram
- sequence labeling
- pairwise
- classifier ensemble
- question answering
- dimensionality reduction
- object recognition
- pos taggers
- information retrieval
- machine learning