On the Complexity of Managing Probabilistic XML Data

Summary: Complexity analysis of probabilistic XML (unordered labeled trees with node conjunctions of probabilistic events), identifying a large tractable class where simple query/update algorithms succeed. Decision procedure for tree equivalence in co-RP; pruning low-probability worlds and DTD validation intractable. (summarized by gpt-5-mini on Feb 09 2026)

Paper ID: 1437
Venue: PODS
Year: 2007
Pagerank: 7.5247776e-05
Overall Rank: 3,318 | 77.24%
DOI: 10.1145/1265530.1265570

Incoming Non-self Citations Over Time

Authors

1. Pierre Senellart (INRIA; Paris-Sud University)
2. Serge Abiteboul (INRIA; Paris-Sud University)

BibTeX Citation

@inproceedings{senellart_pods07,
        address = {New York, NY, USA},
        series = {{PODS} '07},
        title = {{On the Complexity of Managing Probabilistic XML Data}},
        url = {https://dl.acm.org/doi/10.1145/1265530.1265570},
        doi = {10.1145/1265530.1265570},
        booktitle = {Proceedings of the {ACM} {SIGMOD} Symposium on {Principles} of {Database} {Systems}},
        publisher = {Association for Computing Machinery},
        author = {Senellart, Pierre and Abiteboul, Serge},
        year = {2007}
}

Incoming Citations (Sorted by Pagerank)

Showing 9 of 9 citing papers.

Rank	Citing Paper	Year	Venue	Pagerank
3,075	Matching Twigs in Probabilistic XML	2007	VLDB	7.7839831e-05
4,853	Efficient Subgraph Search over Large Uncertain Graphs	2011	VLDB	6.4780097e-05
5,346	Running Tree Automata on Probabilistic XML	2009	PODS	6.257995e-05
5,502	Annotated XML: Queries and Provenance	2008	PODS	6.1961339e-05
6,917	Query Efficiency in Probabilistic XML Models	2008	SIGMOD	5.7400564e-05
8,761	Incorporating Constraints in Probabilistic XML	2008	PODS	5.3766157e-05
9,641	ProApproX: A Lightweight Approximation Query Processor over Probabilistic Trees	2011	SIGMOD	5.2434488e-05
12,325	Answering Queries using Views over Probabilistic XML: Complexity and Tractability	2012	VLDB	5.093636e-05
12,493	XML with Incomplete Information: Models, Properties, and Query Answering	2009	PODS	5.093636e-05

Outgoing Citations (Sorted by Pagerank)

Showing 5 of 5 cited papers.

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

Rank	Cited Paper	Year	Venue	Pagerank
50	Efficient Query Evaluation on Probabilistic Databases	2004	VLDB	0.00043596705
125	Trio: A System for Integrated Management of Data, Accuracy, and Lineage	2005	CIDR	0.00030932014
557	The Theory of Probabilistic Databases	1987	VLDB	0.00016541752
2,088	The reliability of queries (Extended Abstract)	1995	PODS	9.1913486e-05
2,569	ProTDB: Probabilistic Data in XML	2002	VLDB	8.4090027e-05

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5	6,508	Probabilistic XML via Markov Chains	2010	VLDB
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