Skip to Main Content U.S. Department of Energy
Graph Analytics

Property Graphs

PNNL works extensively on property graphs. These enriching entities and their relationships with attributes provides greater insight into operational processes and the semantics of relationships. PNNL’s Property Graph Model (PGM) approach uses a label augmentation strategy to preserve the vertex label, edge connectivity distributions, and their correlation while also replicating the degree distribution.



Computing Research

Research Areas

Collaborations

Opportunities

People

PNNL