NLP_UNED at eHealth-KD Challenge 2019: Deep Learning for Named Entity Recognition and Attentive Relation Extraction.
Hermenegildo FabregatAndres Duque FernandezJuan Martínez-RomoLourdes AraujoPublished in: IberLEF@SEPLN (2019)
Keyphrases
- relation extraction
- named entity recognition
- deep learning
- weakly supervised
- natural language processing
- information extraction
- named entities
- unsupervised learning
- text summarization
- semantic role labeling
- named entity recognizer
- reference resolution
- semi supervised
- question answering
- conditional random fields
- machine learning
- annotated corpus
- maximum entropy
- semantic relations
- text mining
- automatic extraction
- natural language
- data mining
- information retrieval
- expert systems
- pairwise
- feature extraction
- image retrieval
- co occurrence
- supervised learning