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 |
|---|---|---|---|---|
| 2,551 | NeMa: Fast Graph Search with Label Similarity | 2013 | VLDB | 8.5572574e-05 |
| 7,638 | Unifying Data and Domain Knowledge Using Virtual Views | 2007 | VLDB | 4.6905993e-05 |
| 12,321 | Linkage Query Writer | 2009 | VLDB | 4.1945683e-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 |
|---|---|---|---|---|
| 6,597 | Oracle8i Index-Organized Table and its Application to New Domains | 2000 | VLDB | 4.9982502e-05 |
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Semantically Similar Papers
| Overall Rank | Paper | Year | Venue | Pagerank |
|---|---|---|---|---|
| 2,755 | Advanced Processing for Ontological Queries | 2010 | VLDB | 8.1690695e-05 |
| 3,282 | Foundations of Semantic Web Databases | 2004 | PODS | 7.2808673e-05 |
| 7,190 | Database Support for Matching: Limitations and Opportunities | 2006 | SIGMOD | 4.8051876e-05 |
| 6,676 | A Gauss Function Based Approach for Unbalanced Ontology Matching | 2009 | SIGMOD | 4.9659764e-05 |
| 9,058 | Semantic SPARQL Similarity Search Over RDF Knowledge Graphs | 2016 | VLDB | 4.4039656e-05 |
| 11,714 | An Ontology based Dialog Interface to Database | 2018 | SIGMOD | 4.1945683e-05 |
| 6,601 | Teaching an RDBMS about ontological constraints | 2016 | VLDB | 4.9972581e-05 |
| 12,369 | Effective and Efficient Semantic Web Data Management over DB2 | 2008 | SIGMOD | 4.1945683e-05 |
| 9,891 | SOR: A Practical System for Ontology Storage, Reasoning and Search | 2007 | VLDB | 4.2617199e-05 |
| 872 | An Efficient SQL-based RDF Querying Scheme | 2005 | VLDB | 0.00015759968 |