NLP-UNED at eRisk 2020: Self-harm Early Risk Detection with Sentiment Analysis and Linguistic Features.
Elena Campillo AgeitosJuan Martínez-RomoLourdes AraujoPublished in: CLEF (Working Notes) (2020)
Keyphrases
- sentiment analysis
- linguistic features
- sentence level
- text classification
- natural language processing
- opinion mining
- sentiment classification
- text mining
- named entities
- linguistic knowledge
- named entity recognition
- novelty detection
- part of speech
- structural features
- anomaly detection
- databases
- training data
- semantic features
- knowledge base
- machine translation
- wordnet
- natural language