Extending XQuery with Window Functions

Summary: Extends XQuery with windowing (tumbling, sliding, landmark) and an infinite-sequence XDM to enable continuous queries. Implemented in a Java-based open-source XQuery engine; includes integration details and results on the Linear Road benchmark. (summarized by gpt-5-nano on Feb 09 2026)

Paper ID: 9817
Venue: VLDB
Year: 2007
Pagerank: 5.5927837e-05
Overall Rank: 7,577 | 48.02%
DOI: -

Incoming Non-self Citations Over Time

Authors

1. Irina Botan (ETH Zurich)
2. Peter M. Fischer (ETH Zurich)
3. Dana Florescu (Oracle)
4. Donald Kossmann (ETH Zurich)
5. Tim Kraska (ETH Zurich)
6. Rokas Tamosevicius (ETH Zurich)

BibTeX Citation

@article{botan_vldb07,
        title = {{Extending XQuery with Window Functions}},
        author = {Botan, Irina and Fischer, Peter M. and Florescu, Dana and Kossmann, Donald and Kraska, Tim and Tamosevicius, Rokas},
        journal = {PVLDB},
        series = {{VLDB} '07},
        pages = {75--86},
        year = {2007}
}

Incoming Citations (Sorted by Pagerank)

Showing 5 of 5 citing papers.

Rank	Citing Paper	Year	Venue	Pagerank
3,851	Analyzing Efficient Stream Processing on Modern Hardware	2019	VLDB	7.0735328e-05
4,918	Massive Scale-out of Expensive Continuous Queries	2011	VLDB	6.4469122e-05
7,607	XQuery Reloaded	2009	VLDB	5.5845947e-05
8,065	Changing Flights in Mid-air: A Model for Safely Modifying Continuous Queries	2011	SIGMOD	5.4942386e-05
8,117	Realtime Analysis of Information Diffusion in Social Media	2013	VLDB	5.4837975e-05

Outgoing Citations (Sorted by Pagerank)

Showing 10 of 10 cited papers.

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

Rank	Cited Paper	Year	Venue	Pagerank
110	Extensible/Rule Based Query Rewrite Optimization in Starburst	1992	SIGMOD	0.0003309592
111	TelegraphCQ: Continuous Dataflow Processing for an Uncertain World	2003	CIDR	0.00032990214
127	The Design of the Borealis Stream Processing Engine	2005	CIDR	0.00030738755
229	High-Performance Complex Event Processing over Streams	2006	SIGMOD	0.00023927582
587	Linear Road: A Stream Data Management Benchmark	2004	VLDB	0.00016106078
774	Rapid Bushy Join-order Optimization with Cartesian Products	1996	SIGMOD	0.00014123979
1,505	The BEA/XQRL Streaming XQuery Processor	2003	VLDB	0.00010547865
2,393	Design, Implementation, and Evaluation of the Linear Road Benchmark on the Stream Processing Core	2006	SIGMOD	8.6366772e-05
2,507	AQuery: Query Language for Ordered Data, Optimization Techniques, and Experiments	2003	VLDB	8.4889096e-05
4,255	FluXQuery: An Optimizing XQuery Processor for Streaming XML Data	2004	VLDB	6.8020786e-05

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