Structure and Value Synopses for XML Data Graphs
Summary: Proposes augmented XSKETCH synopses for XML data graphs to enable accurate selectivity estimates for complex path-value queries. Combines localized stability with value histograms to capture cross-structure/value correlations; offers a greedy forward selection heuristic for space-limited synopsis construction, with experimental validation. (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 9 of 9 citing papers.
| Rank | Citing Paper | Year | Venue | Pagerank |
|---|---|---|---|---|
| 325 | The History of Histograms (abridged) | 2003 | VLDB | 0.00027378328 |
| 993 | D(K)-Index: An Adaptive Structural Summary for Graph-Structured Data | 2003 | SIGMOD | 0.00014765816 |
| 2,697 | Locating Data Sources in Large Distributed Systems | 2003 | VLDB | 8.2761693e-05 |
| 3,419 | Approximate XML Query Answers | 2004 | SIGMOD | 7.1173416e-05 |
| 4,207 | Mixed Mode XML Query Processing | 2003 | VLDB | 6.359465e-05 |
| 5,632 | Bloom Histogram: Path Selectivity Estimation for XML Data with Updates | 2004 | VLDB | 5.4014372e-05 |
| 7,367 | Hash-based Subgraph Query Processing Method for Graph-structured XML Documents | 2008 | VLDB | 4.7514687e-05 |
| 7,742 | CXHist : An On-line Classification-Based Histogram for XML String Selectivity Estimation | 2005 | VLDB | 4.6628263e-05 |
| 8,367 | Complex Queries over Web Repositories | 2003 | VLDB | 4.5355699e-05 |
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Outgoing Citations (Sorted by Pagerank)
Showing 9 of 9 cited papers.
Citations counted here include only citations to other VLDB/SIGMOD/CIDR/PODS papers in this database.
| Rank | Cited Paper | Year | Venue | Pagerank |
|---|---|---|---|---|
| 61 | DataGuides: Enabling Query Formulation and Optimization in Semistructured Databases | 1997 | VLDB | 0.00064329285 |
| 114 | A Query Language and Optimization Techniques for Unstructured Data | 1996 | SIGMOD | 0.00046339735 |
| 141 | Selectivity Estimation Without the Attribute Value Independence Assumption | 1997 | VLDB | 0.00041786333 |
| 273 | Approximate Computation of Multidimensional Aggregates of Sparse Data Using Wavelets | 1999 | SIGMOD | 0.00029390945 |
| 501 | Query Optimization for XML | 1999 | VLDB | 0.00021530411 |
| 842 | Independence is Good: Dependency-Based Histogram Synopses for High-Dimensional Data | 2001 | SIGMOD | 0.00016031973 |
| 1,046 | Estimating the Selectivity of XML Path Expressions for Internet Scale Applications | 2001 | VLDB | 0.00014462307 |
| 2,010 | StatiX: Making XML Count | 2002 | SIGMOD | 9.7970026e-05 |
| 2,316 | Statistical Synopses for Graph-Structured XML Databases | 2002 | SIGMOD | 9.0419716e-05 |
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| Overall Rank | Paper | Year | Venue | Pagerank |
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| 3,084 | On the minimization of Xpath queries | 2003 | VLDB | 7.6011919e-05 |
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| 2,316 | Statistical Synopses for Graph-Structured XML Databases | 2002 | SIGMOD | 9.0419716e-05 |