| 2022 | AAAI | First Order Rewritability in Ontology-Mediated Querying in Horn Description Logics. | David Toman, Grant E. Weddell |
| 2019 | AAAI | On Limited Conjunctions and Partial Features in Parameter-Tractable Feature Logics. | Stephanie McIntyre, Alexander Borgida, David Toman, Grant E. Weddell |
| 2019 | PRICAI | Identity Resolution in Ontology Based Data Access to Structured Data Sources. | David Toman, Grant E. Weddell |
| 2018 | EKAW | The Utility of the Abstract Relational Model and Attribute Paths in SQL. | Weicong Ma, C. Maria Keet, Wayne Oldford, David Toman, Grant E. Weddell |
| 2018 | KR | On Limited Conjunctions in Polynomial Feature Logics, with Applications in OBDA. | Stephanie McIntyre, Alexander Borgida, David Toman, Grant E. Weddell |
| 2017 | IJCAI | Concerning Referring Expressions in Query Answers. | Alexander Borgida, David Toman, Grant E. Weddell |
| 2017 | LPAR | An Interpolation-based Compiler and Optimizer for Relational Queries (System design Report). | David Toman, Grant E. Weddell |
| 2016 | ER | On Referring Expressions in Information Systems Derived from Conceptual Modelling. | Alexander Borgida, David Toman, Grant E. Weddell |
| 2016 | IJCAI | Object-Relational Queries over CFDI | Jason St. Jacques, David Toman, Grant E. Weddell |
| 2016 | KR | On Referring Expressions in Query Answering over First Order Knowledge Bases. | Alexander Borgida, David Toman, Grant E. Weddell |
| 2016 | PRICAI | On Partial Features in the | David Toman, Grant E. Weddell |
| 2015 | TABLEAUX | On Enumerating Query Plans Using Analytic Tableau. | Alexander K. Hudek, David Toman, Grant E. Weddell |
| 2014 | PRICAI | On Adding Inverse Features to the Description Logic | David Toman, Grant E. Weddell |
| 2012 | CIKM | Interpreting keyword queries over web knowledge bases. | Jeffrey Pound, Alexander K. Hudek, Ihab F. Ilyas, Grant E. Weddell |
| 2012 | KR | Assertion Absorption in Object Queries over Knowledge Bases. | Jiewen Wu, Alexander K. Hudek, David Toman, Grant E. Weddell |
| 2011 | IJCAI | An Assertion Retrieval Algebra for Object Queries over Knowledge Bases. | Jeffrey Pound, David Toman, Grant E. Weddell, Jiewen Wu |
| 2010 | FOIS | On Building an Index Advisor for Semantic Web Queries. | Lubomir Stanchev, Grant E. Weddell |
| 2010 | SIGMOD | Expressive and flexible access to web-extracted data: a keyword-based structured query language. | Jeffrey Pound, Ihab F. Ilyas, Grant E. Weddell |
| 2009 | IJCAI | Applications and Extensions of PTIME Description Logics with Functional Constraints. | David Toman, Grant E. Weddell |
| 2008 | KR | Identifying Objects Over Time with Description Logics. | David Toman, Grant E. Weddell |
| 2007 | ER | On Order Dependencies for the Semantic Web. | David Toman, Grant E. Weddell |
| 2007 | TABLEAUX | Bounded Model Checking with Description Logic Reasoning. | Shoham Ben-David, Richard J. Trefler, Grant E. Weddell |
| 2006 | CADE | On Keys and Functional Dependencies as First-Class Citizens in Description Logics. | David Toman, Grant E. Weddell |
| 2005 | IJCAI | On the Interaction between Inverse Features and Path-functional Dependencies in Description Logics. | David Toman, Grant E. Weddell |
| 2003 | ICDT | On Reasoning about Structural Equality in XML: A Description Logic Approach. | David Toman, Grant E. Weddell |
| 2001 | ICDT | On Decidability and Complexity of Description Logics with Uniqueness Constraints. | Vitaliy L. Khizder, David Toman, Grant E. Weddell |
| 1990 | ICDT | A Theory of Specialization Constraints for Complex Objects. | Grant E. Weddell, Neil Coburn |
| 1990 | PLDI | Two-Directional Record Layout for Multiple Inheritance. | William W. Pugh, Grant E. Weddell |