Statistical Co-occurrence Detection for Entity Relationship Discovery in Heterogeneous Knowledge Graphs
Abstract
Paper 2 in the Prioris research series. Evaluates PMI/NPMI, G-test, and Granger causality for observation-level edge detection (INVOLVES_ACTOR, PATTERN_OF). Derives minimum corpus size requirements and threshold selection criteria across four professional domains. Part of the Evidence-Graded Knowledge Graphs research programme (Paper 0: 10.5281/zenodo.19024611).
Fields of Study & Subjects
Advanced Graph Neural Networks
Graph Theory and Algorithms
Topic Modeling
Publication details
- Journal / source
- Zenodo (CERN European Organization for Nuclear Research)
- Publication date
- 14 March 2026
- Language
- EN
- Document type
- Preprint