From Region Encoding To Extended Dewey: On Efficient Processing of XML Twig Pattern Matching

Summary: Introduces Extended Dewey labeling for XML twig matching, deriving full paths from a single label. TJFast, a holistic twig join, uses only leaf labels, enabling wildcards in branches and smaller intermediates than region-encoding approaches. (summarized by gpt-5-nano on Feb 09 2026)

Paper ID: 9492
Venue: VLDB
Year: 2005
Pagerank: 6.7780241e-05
Overall Rank: 4,294 | 70.55%
DOI: -

Incoming Non-self Citations Over Time

Authors

1. Jiaheng Lu (National University of Singapore)
2. Tok Wang Ling (National University of Singapore)
3. Chee-Yong Chan (National University of Singapore)
4. Ting Chen (National University of Singapore)

BibTeX Citation

@article{lu_vldb05,
        title = {{From Region Encoding To Extended Dewey: On Efficient Processing of XML Twig Pattern Matching}},
        author = {Lu, Jiaheng and Ling, Tok Wang and Chan, Chee-Yong and Chen, Ting},
        journal = {PVLDB},
        series = {{VLDB} '05},
        pages = {193},
        year = {2005}
}

Incoming Citations (Sorted by Pagerank)

Showing 7 of 7 citing papers.

Rank	Citing Paper	Year	Venue	Pagerank
4,066	Twig2Stack: Bottom-up Processing of Generalized-Tree-Pattern Queries over XML Documents	2006	VLDB	6.9298871e-05
7,180	Nearest Keyword Search in XML Documents	2011	SIGMOD	5.6798251e-05
7,622	Adding Logical Operators to Tree Pattern Queries on Graph-Structured Data	2012	VLDB	5.5806644e-05
7,786	AFilter: Adaptable XML Filtering with Prefix-Caching and Suffix-Clustering	2006	VLDB	5.5449897e-05
9,496	FIX: Feature-based Indexing Technique for XML Documents	2006	VLDB	5.2611263e-05
11,907	Worst Case Optimal Joins on Relational and XML data	2018	SIGMOD	5.093636e-05
12,499	Cost Based Plan Selection for XPath	2009	SIGMOD	5.093636e-05

Outgoing Citations (Sorted by Pagerank)

Showing 13 of 13 cited papers.

Citations counted here include only citations to other VLDB/SIGMOD/CIDR/PODS papers in this database.

Rank	Cited Paper	Year	Venue	Pagerank
163	On Supporting Containment Queries in Relational Database Management Systems	2001	SIGMOD	0.00027839792
175	Holistic Twig Joins: Optimal XML Pattern Matching	2002	SIGMOD	0.00027226333
341	Indexing and Querying XML Data for Regular Path Expressions	2001	VLDB	0.00020704572
362	Storing and Querying Ordered XML Using a Relational Database System	2002	SIGMOD	0.00020125068
719	ORDPATHs: Insert-Friendly XML Node Labels	2004	SIGMOD	0.00014637695
1,849	ViST: A Dynamic Index Method for Querying XML Data by Tree Structures	2003	SIGMOD	9.6191884e-05
2,588	Optimizing Queries on Files	1994	SIGMOD	8.3742403e-05
2,694	Holistic Twig Joins on Indexed XML Documents	2003	VLDB	8.2469414e-05
4,113	On Boosting Holism in XML Twig Pattern Matching Using Structural Indexing Techniques	2005	SIGMOD	6.8941988e-05
5,298	Efficient Processing of XML Twig Queries with OR-Predicates	2004	SIGMOD	6.2770047e-05
5,580	BLAS : An Efficient XPath Processing System	2004	SIGMOD	6.1625053e-05
8,870	Lazy XML Updates: Laziness as a Virtue of Update and Structural Join Efficiency	2005	SIGMOD	5.3543292e-05
12,798	Taming XPath Queries by Minimizing Wildcard Steps	2004	VLDB	5.093636e-05

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7	4,113	On Boosting Holism in XML Twig Pattern Matching Using Structural Indexing Techniques	2005	SIGMOD
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