Investigating Topic-Agnostic Features for Authorship Tasks in Spanish Political Speeches.
Silvia CorbaraBerta Chulvi FerriolsPaolo RossoAlejandro MoreoPublished in: NLDB (2022)
Keyphrases
- contextual features
- image features
- feature extraction
- social media
- similarity measure
- feature space
- classification method
- low level
- keypoints
- feature set
- information extraction
- structural information
- transfer learning
- false positives
- semantic information
- e government
- data mining
- prior knowledge
- feature vectors
- feature selection