Clinical Text Mining in Spanish Enhanced by Negation Detection and Named Entity Recognition.
Antonio Jesús Tamayo HerreraDiego A. BurgosAlexander F. GelbukhPublished in: Computación y Sistemas (CyS) (2023)
Keyphrases
- named entity recognition
- text mining
- information extraction
- natural language processing
- named entities
- question answering
- text summarization
- genia corpus
- relation extraction
- sequence labeling
- information retrieval
- annotated corpus
- semi supervised
- maximum entropy
- conditional random fields
- machine learning
- text classification
- text documents
- proper names
- maximum entropy classifier
- chinese named entity recognition
- knowledge discovery
- knowledge representation
- classifier ensemble
- higher order
- co occurrence
- object recognition
- reinforcement learning
- computer vision
- data sets