Named Entity Recognition in Portuguese Neurology Text Using CRF.
Fábio LopesCésar TeixeiraHugo Gonçalo OliveiraPublished in: EPIA (1) (2019)
Keyphrases
- named entity recognition
- conditional random fields
- text summarization
- information extraction
- named entities
- proper names
- natural language processing
- named entity recognizer
- named entity disambiguation
- maximum entropy
- text mining
- semi supervised
- sequence labeling
- text documents
- relation extraction
- annotated corpus
- information retrieval
- crf model
- probabilistic model
- hidden markov models
- graphical models
- markov random field
- structured prediction
- semantic information
- databases
- generative model
- text classification
- higher order
- co occurrence
- machine translation
- pos taggers
- supervised learning
- pairwise
- image segmentation
- chinese named entity recognition