2 papers
cs.CL2026
From Variance to Invariance: Qualitative Content Analysis for Narrative Graph Annotation
Junbo Huang, Max Weinig, Ulrich Fritsche +1
Narratives in news discourse play a critical role in shaping public understanding of economic events, such as inflation. Annotating and evaluating these narratives in a structured…
cs.IR2021
Topic Scaling: A Joint Document Scaling -- Topic Model Approach To Learn Time-Specific Topics
Sami Diaf, Ulrich Fritsche
This paper proposes a new methodology to study sequential corpora by implementing a two-stage algorithm that learns time-based topics with respect to a scale of document positions…