1. ρ-Queries: enabling querying for semantic associations on the semantic web;Anyanwu,2003
2. Explass: Exploring associations between entities via top-k ontological patterns and facets;Cheng,2014
3. Discovering and ranking semantic associations over a large RDF metabase;Halaschek-Wiener,2004
4. BRAHMS: A workbench RDF store and high performance memory system for semantic association discovery;Janik,2005
5. Efficient association discovery with keyword-based constraints on large graph data;Zhou,2011