Deep Neural Model with Contextualized-word Embeddings for Named Entity Recognition in Spanish Clinical Text.
Renzo M. Rivera ZavalaPaloma MartínezPublished in: IberLEF@SEPLN (2020)
Keyphrases
- named entity recognition
- neural model
- named entity recognizer
- text summarization
- named entities
- information extraction
- relation extraction
- natural language text
- natural language processing
- neural network
- question answering
- proper names
- noun phrases
- maximum entropy
- named entity disambiguation
- semi supervised
- machine translation system
- text mining
- maximum entropy classifier
- recurrent neural networks
- conditional random fields
- pos taggers
- control scheme
- text documents
- co occurrence
- word sense disambiguation
- annotated corpus
- multi layer perceptron
- n gram
- dimensionality reduction
- global optimization
- information retrieval
- closed loop
- similarity measure
- pso algorithm