Bounded Treewidth and the Infinite Core Chase: Complications and Workarounds toward Decidable Querying
Summary: Demonstrates that, due to the non-monotonic infinite core chase, existence of a treewidth-bounded universal model and a treewidth-bounded core-chase sequence can fail to coincide, via counterexamples in both directions. Proposes an aggregation scheme that preserves treewidth to produce a finitely universal model and defines a chase-based bounded-treewidth class (subsuming fes) that yields decidable CQ entailment. (summarized by gpt-5-mini on Feb 09 2026)
Incoming Non-self Citations Over Time
No non-self incoming citations found for this paper in this database.
Authors
Incoming Citations (Sorted by Pagerank)
Showing 0 of 0 citing papers.
| Rank | Citing Paper | Year | Venue | Pagerank |
|---|
Previous
Page 1 / 1
Next
Outgoing Citations (Sorted by Pagerank)
Showing 4 of 4 cited papers.
Citations counted here include only citations to other VLDB/SIGMOD/CIDR/PODS papers in this database.
| Rank | Cited Paper | Year | Venue | Pagerank |
|---|---|---|---|---|
| 558 | The Chase Revisited | 2008 | PODS | 0.00016594442 |
| 1,487 | Generalized Schema-Mappings: From Termination To Tractability | 2009 | PODS | 0.00010675091 |
| 1,903 | Robbers, Marshals, and Guards: Game Theoretic and Logical Characterizations of Hypertree Width | 2001 | PODS | 9.6057653e-05 |
| 7,815 | Optimizing the Chase: Scalable Data Integration under Constraints | 2014 | VLDB | 5.6035684e-05 |
Previous
Page 1 / 1
Next
Semantically Similar Papers
| Overall Rank | Paper | Year | Venue | Pagerank |
|---|---|---|---|---|
| 1,614 | On the Decidability of Query Containment under Constraints | 1998 | PODS | 0.00010289905 |
| 11,557 | All-Instances Restricted Chase Termination | 2020 | PODS | 5.1725247e-05 |
| 10,368 | Restricted Chase Termination: You Want More than Fairness | 2025 | PODS | 5.1725247e-05 |
| 3,218 | On Chase Termination Beyond Stratification | 2009 | VLDB | 7.6995828e-05 |
| 11,388 | Rewriting the Infinite Chase | 2022 | VLDB | 5.1725247e-05 |
| 9,060 | Non-Uniformly Terminating Chase: Size and Complexity | 2022 | PODS | 5.3880466e-05 |
| 4,285 | Chase Termination for Guarded Existential Rules | 2015 | PODS | 6.8535952e-05 |
| 9,059 | Semi-Oblivious Chase Termination for Linear Existential Rules: An Experimental Study | 2023 | VLDB | 5.3880466e-05 |
| 10,912 | Chase Termination Beyond Polynomial Time | 2024 | PODS | 5.1725247e-05 |
| 558 | The Chase Revisited | 2008 | PODS | 0.00016594442 |