The Complexity of Reasoning about Pattern-based XML Schemas
Summary: Analyzes rule-based XML schemas of r→s rules (r: root-path regex, s: children-sequence regex) under existential vs universal node semantics. Proves satisfiability/implication are ExpTime-complete in general and isolates two natural fragments in PSPACE and PTime. (summarized by gpt-5-mini on Feb 09 2026)
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Incoming Citations (Sorted by Pagerank)
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| Rank | Citing Paper | Year | Venue | Pagerank |
|---|---|---|---|---|
| 7,812 | BonXai: Combining the simplicity of DTD with the expressiveness of XML Schema | 2015 | PODS | 5.6035684e-05 |
| 12,155 | Developing and Analyzing XSDs through BonXai | 2012 | VLDB | 5.1725247e-05 |
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Citations counted here include only citations to other VLDB/SIGMOD/CIDR/PODS papers in this database.
| Rank | Cited Paper | Year | Venue | Pagerank |
|---|---|---|---|---|
| 1,645 | A Normal Form for XML Documents | 2002 | PODS | 0.00010198533 |
| 2,012 | XML Data Exchange: Consistency and Query Answering | 2005 | PODS | 9.389852e-05 |
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