Doctoral Meeting: 'Content Mining and Early Detection of Psychological Risks in Social Media: Topic Models, Coherence Metrics, and Temporal Embeddings'

In this talk, Manuel will present his research on unsupervised techniques for the automatic extraction of topics from social media data collections, the use of these topics for analyzing psychological aspects of individuals, new methods for estimating topic coherence, and temporal embedding models to analyze the evolution of different traits over time.

• Supervisor: David Losada
• Moderator of this DM: Natalia Abel Fernández