UMUTeam at Dipromats 2023: Propaganda Detection in Spanish and English Combining Linguistic Features with Contextual Sentence Embeddings.
José Antonio García-DíazRafael Valencia-GarcíaPublished in: IberLEF@SEPLN (2023)
Keyphrases
- linguistic features
- named entities
- text classification
- sentence level
- semantic features
- structural features
- part of speech
- contextual information
- named entity recognition
- linguistic knowledge
- feature set
- dimensionality reduction
- sentiment analysis
- question answering
- anomaly detection
- news stories
- natural language
- text mining
- knowledge discovery