2 papers
cs.HC2026
Information Terra: A Narrative-Anchored Semantic-First Projection of Document Embeddings
Brian Keith-Norambuena, Fausto German, Chris North
We introduce Information Terra, a narrative-anchored semantic-first projection that places a document corpus on an Earth-like globe whose poles are two user-chosen endpoint documen…
cs.IT2026
An Information-Geometric Justification for Composite Coherence in Event-Based Narrative Extraction
Brian Keith-Norambuena
Graph-based narrative extraction relies on a coherence function to score transitions between events, but the coherence metrics in current use are defined operationally and lack an…