FluXQuery: An Optimizing XQuery Processor for Streaming XML Data

Summary: FluXQuery optimizes XQuery over streaming XML via FluX, an event-based intermediate language with explicit buffer reasoning. Schema-aware evaluation reduces main-memory buffering while preserving expressive query processing. (summarized by gpt-5.6-luna on Jul 24 2026)

Paper ID: he271205561bd06ee
Venue: VLDB
Year: 2004
Pagerank: 6.6494821e-05
Overall Rank: 4,345 | 70.79%
DOI: 10.1016/B978-012088469-8.50134-0

Incoming Non-self Citations Over Time

Authors

1. Christoph Koch (Vienna University of Technology)
2. Stefanie Scherzinger (Vienna University of Technology)
3. Nicole Schweikardt (Humboldt University of Berlin)
4. Bernhard Stegmaier (Technical University of Munich)

BibTeX Citation

@article{koch_vldb04,
        title = {{FluXQuery: An Optimizing XQuery Processor for Streaming XML Data}},
        author = {Koch, Christoph and Scherzinger, Stefanie and Schweikardt, Nicole and Stegmaier, Bernhard},
        journal = {PVLDB},
        series = {{VLDB} '04},
        pages = {1309--1312},
        doi = {10.1016/B978-012088469-8.50134-0},
        url = {https://doi.org/10.1016/B978-012088469-8.50134-0},
        year = {2004}
}

Incoming Citations (Sorted by Pagerank)

Showing 6 of 6 citing papers.

Rank	Citing Paper	Year	Venue	Pagerank
7,720	Extending XQuery with Window Functions	2007	VLDB	5.4678219e-05
8,237	Semantic Query Optimization for XQuery over XML Streams	2005	VLDB	5.3709422e-05
9,638	Achieving High Output Quality under Limited Resources through Structure-based Spilling in XML Streams	2010	VLDB	5.1459592e-05
12,815	Tagging Stream Data for Rich Real-Time Services	2009	VLDB	4.9793485e-05
12,849	Grouping and Optimization of XPath Expressions in DB2 pureXML	2008	SIGMOD	4.9793485e-05
12,993	R-SOX: Runtime Semantic Query Optimization over XML Streams	2006	VLDB	4.9793485e-05

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
247	Efficient Filtering of XML Documents for Selective Dissemination of Information	2000	VLDB	0.00023199427
760	Stream Processing of XPath Queries with Predicates	2003	SIGMOD	0.00014161342
1,111	A Transducer-Based XML Query Processor	2002	VLDB	0.00011984202
1,174	Projecting XML Documents	2003	VLDB	0.00011668225
2,525	Path Queries on Compressed XML	2003	VLDB	8.343313e-05
3,585	Schema-based Scheduling of Event Processors and Buffer Minimization for Queries on Structured Data Streams	2004	VLDB	7.189318e-05

Semantically Similar Papers

#	Overall Rank	Paper	Year	Venue
1	1,174	Projecting XML Documents	2003	VLDB
2	9,389	Data Stream Management for Historical XML Data	2004	SIGMOD
3	9,834	PAXQuery: Parallel Analytical XML Processing	2015	SIGMOD
4	5,368	Buffering in Query Evaluation over XML Streams	2005	PODS
5	1,111	A Transducer-Based XML Query Processor	2002	VLDB
6	8,237	Semantic Query Optimization for XQuery over XML Streams	2005	VLDB
7	7,623	The GCX System: Dynamic Buffer Minimization in Streaming XQuery Evaluation	2007	VLDB
8	958	XPath Queries on Streaming Data	2003	SIGMOD
9	4,677	Efficient Evaluation of XQuery over Streaming Data	2005	VLDB
10	3,585	Schema-based Scheduling of Event Processors and Buffer Minimization for Queries on Structured Data Streams	2004	VLDB