An Algebraic Query Model for Effective and Efficient Retrieval of XML Fragments

Summary: Proposes an algebraic query model with novel semantics for retrieving meaningful XML fragments from non-schematic documents. Introduces size-restricting filters and a class with properties that dramatically reduces query processing cost, enabling practical, efficient XML fragment retrieval. (summarized by gpt-5-nano on Feb 09 2026)

Paper ID: 9635
Venue: VLDB
Year: 2006
Pagerank: 5.093636e-05
Overall Rank: 12,711 | 12.80%
DOI: -

Incoming Non-self Citations Over Time

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Authors

1. Sujeet Pradhan (Kurashiki University of Science and the Arts)

BibTeX Citation

@article{pradhan_vldb06,
        title = {{An Algebraic Query Model for Effective and Efficient Retrieval of XML Fragments}},
        author = {Pradhan, Sujeet},
        journal = {PVLDB},
        series = {{VLDB} '06},
        pages = {295},
        year = {2006}
}

Incoming Citations (Sorted by Pagerank)

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Rank	Citing Paper	Year	Venue	Pagerank

Outgoing Citations (Sorted by Pagerank)

Showing 6 of 6 cited papers.

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

Rank	Cited Paper	Year	Venue	Pagerank
77	XRANK: Ranked Keyword Search over XML Documents	2003	SIGMOD	0.00037048607
399	XSEarch: A Semantic Search Engine for XML	2003	VLDB	0.00019177959
496	Schema-Free XQuery	2004	VLDB	0.0001750537
795	Efficient Keyword Search for Smallest LCAs in XML Databases	2005	SIGMOD	0.00013939786
3,209	An Efficient and Versatile Query Engine for TopX Search	2005	VLDB	7.6357297e-05
3,728	Querying Structured Text in an XML Database	2003	SIGMOD	7.1685118e-05

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