Extended Path Expressions for XML
Summary: Introduces extended path expressions with triplet symbols (e1,a,e2): a tests a node while e1/e2 are hedge-regular constraints on elder/younger siblings and their descendants, capturing sibling/descendant context beyond standard path regexes. Enables evaluation via two document traversals and static output-schema construction from an input schema. (summarized by gpt-5-mini on Feb 09 2026)
Incoming Non-self Citations Over Time
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Incoming Citations (Sorted by Pagerank)
Showing 1 of 1 citing papers.
| Rank | Citing Paper | Year | Venue | Pagerank |
|---|---|---|---|---|
| 1,929 | XPath Satisfiability in the Presence of DTDs | 2005 | PODS | 0.00010058897 |
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Outgoing Citations (Sorted by Pagerank)
Showing 7 of 7 cited papers.
Citations counted here include only citations to other VLDB/SIGMOD/CIDR/PODS papers in this database.
| Rank | Cited Paper | Year | Venue | Pagerank |
|---|---|---|---|---|
| 274 | Regular Path Queries with Constraints | 1997 | PODS | 0.00029390022 |
| 882 | DTD Inference for Views of XML Data | 2000 | PODS | 0.00015657456 |
| 970 | Typechecking for XML Transformers | 2000 | PODS | 0.00014939578 |
| 2,584 | Expressive and efficient pattern languages for tree-structured data (extended abstract) | 2000 | PODS | 8.4948053e-05 |
| 3,257 | Path Constraints on Semistructured and Structured Data | 1998 | PODS | 7.3151681e-05 |
| 5,870 | Query Automata (extended abstract) | 1999 | PODS | 5.2943906e-05 |
| 5,871 | Expressiveness of Structured Document Query Languages Based on Attribute Grammars (extended abstract) | 1998 | PODS | 5.2943906e-05 |
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Semantically Similar Papers
| Overall Rank | Paper | Year | Venue | Pagerank |
|---|---|---|---|---|
| 12,340 | Efficient Rewriting of XPath Queries Using Query Set Specifications | 2009 | VLDB | 4.1945683e-05 |
| 2,977 | A Framework for Using Materialized XPath Views in XML Query Processing | 2004 | VLDB | 7.7876083e-05 |
| 3,113 | Structure and Value Synopses for XML Data Graphs | 2002 | VLDB | 7.5469926e-05 |
| 3,084 | On the minimization of Xpath queries | 2003 | VLDB | 7.6011919e-05 |
| 2,855 | Efficient Processing of Expressive Node-Selecting Queries on XML Data in Secondary Storage: A Tree Automata-based Approach | 2003 | VLDB | 8.0059865e-05 |
| 13,802 | Efficient XML Path Expression Processing Techniques | 2002 | VLDB | - |
| 499 | Containment and Equivalence for an XPath Fragment [Extended Abstract] | 2002 | PODS | 0.000216753 |
| 2,507 | Path Queries on Compressed XML | 2003 | VLDB | 8.6311009e-05 |
| 12,491 | Structural Characterizations of the Semantics of XPath as Navigation Tool on a Document | 2006 | PODS | 4.1945683e-05 |
| 391 | Indexing and Querying XML Data for Regular Path Expressions | 2001 | VLDB | 0.00024564567 |