Supporting Ontology-based Semantic Matching in RDBMS
Summary: Introduces SQL-based ontology semantic matching in RDBMS using operators ONT_RELATED, ONT_EXPAND, ONT_DISTANCE, ONT_PATH and a dedicated ONT_INDEXTYPE to accelerate queries. Stores OWL ontologies in system tables and runs inference inside Oracle, enabling direct SQL access and seamless joins over ontology data. (summarized by gpt-5-nano on Feb 09 2026)
Incoming Non-self Citations Over Time
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Incoming Citations (Sorted by Pagerank)
Showing 3 of 3 citing papers.
| Rank | Citing Paper | Year | Venue | Pagerank |
|---|---|---|---|---|
| 2,557 | NeMa: Fast Graph Search with Label Similarity | 2013 | VLDB | 8.5484449e-05 |
| 7,638 | Unifying Data and Domain Knowledge Using Virtual Views | 2007 | VLDB | 4.6861004e-05 |
| 12,329 | Linkage Query Writer | 2009 | VLDB | 4.1905499e-05 |
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Outgoing Citations (Sorted by Pagerank)
Showing 1 of 1 cited papers.
Citations counted here include only citations to other VLDB/SIGMOD/CIDR/PODS papers in this database.
| Rank | Cited Paper | Year | Venue | Pagerank |
|---|---|---|---|---|
| 6,598 | Oracle8i Index-Organized Table and its Application to New Domains | 2000 | VLDB | 4.9934662e-05 |
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Semantically Similar Papers
| Overall Rank | Paper | Year | Venue | Pagerank |
|---|---|---|---|---|
| 2,763 | Advanced Processing for Ontological Queries | 2010 | VLDB | 8.1614123e-05 |
| 3,285 | Foundations of Semantic Web Databases | 2004 | PODS | 7.2738104e-05 |
| 7,170 | Database Support for Matching: Limitations and Opportunities | 2006 | SIGMOD | 4.807309e-05 |
| 6,677 | A Gauss Function Based Approach for Unbalanced Ontology Matching | 2009 | SIGMOD | 4.9615274e-05 |
| 9,057 | Semantic SPARQL Similarity Search Over RDF Knowledge Graphs | 2016 | VLDB | 4.3997447e-05 |
| 11,720 | An Ontology based Dialog Interface to Database | 2018 | SIGMOD | 4.1905499e-05 |
| 6,602 | Teaching an RDBMS about ontological constraints | 2016 | VLDB | 4.9924633e-05 |
| 12,377 | Effective and Efficient Semantic Web Data Management over DB2 | 2008 | SIGMOD | 4.1905499e-05 |
| 9,890 | SOR: A Practical System for Ontology Storage, Reasoning and Search | 2007 | VLDB | 4.2576366e-05 |
| 869 | An Efficient SQL-based RDF Querying Scheme | 2005 | VLDB | 0.00015734541 |