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Stream Processing of XPath Queries with Predicates

Summary: Lazily builds a single deterministic pushdown automaton, the XPush Machine, from XPath filters with many predicates for streaming XML. Optimization improves space/time efficiency; throughput: ~0.5 MB/sec for 200k predicates, ~4.5 MB/sec for single predicates. (summarized by gpt-5-nano on Feb 09 2026)

Paper ID
3513
Venue
SIGMOD
Year
2003
Pagerank
0.00014484337
Overall Rank
738 | 94.94%
DOI
10.1145/872757.872809

Incoming Non-self Citations Over Time

Authors

BibTeX Citation

@inproceedings{gupta_sigmod03,
        title = {{Stream Processing of XPath Queries with Predicates}},
        author = {Gupta, Ashish Kumar and Suciu, Dan},
        series = {{SIGMOD} '03},
        booktitle = {Proceedings of the {ACM} {SIGMOD} International Conference on Management of Data},
        publisher = {Association for Computing Machinery},
        doi = {10.1145/872757.872809},
        url = {https://dl.acm.org/doi/10.1145/872757.872809},
        year = {2003}
}

Incoming Citations (Sorted by Pagerank)

Showing 27 of 27 citing papers.

Rank Citing Paper Year Venue Pagerank
875 Towards an Internet-Scale XML Dissemination Service 2004 VLDB 0.00013478623
1,263 Resource Sharing in Continuous Sliding-Window Aggregates 2004 VLDB 0.00011425419
2,333 Query Processing for High-Volume XML Message Brokering 2003 VLDB 8.7376556e-05
2,581 Boosting XML Filtering with a Scalable FPGA-based Architecture 2009 CIDR 8.3882047e-05
3,519 Schema-based Scheduling of Event Processors and Buffer Minimization for Queries on Structured Data Streams 2004 VLDB 7.3506617e-05
3,567 Implementing A Scalable XML Publish/Subscribe System Using Relational Database Systems 2004 SIGMOD 7.302431e-05
3,659 On the Memory Requirements of XPath Evaluation over XML Streams 2004 PODS 7.2176232e-05
4,027 FiST: Scalable XML Document Filtering by Sequencing Twig Patterns 2005 VLDB 6.9470299e-05
4,107 Processing Queries on Tree-Structured Data Efficiently 2006 PODS 6.8973582e-05
4,255 FluXQuery: An Optimizing XQuery Processor for Streaming XML Data 2004 VLDB 6.8020786e-05
5,247 Buffering in Query Evaluation over XML Streams 2005 PODS 6.3009176e-05
7,390 Querying and Monitoring Distributed Business Processes 2008 VLDB 5.626643e-05
7,786 AFilter: Adaptable XML Filtering with Prefix-Caching and Suffix-Clustering 2006 VLDB 5.5449897e-05
7,853 The View Selection Problem for XML Content Based Routing 2003 PODS 5.5313703e-05
7,919 Stackless Processing of Streamed Trees 2021 PODS 5.5181056e-05
8,066 Semantic Query Optimization for XQuery over XML Streams 2005 VLDB 5.4942177e-05
8,763 Monitoring Business Processes with Queries 2007 VLDB 5.3766157e-05
9,458 Achieving High Output Quality under Limited Resources through Structure-based Spilling in XML Streams 2010 VLDB 5.2640705e-05
9,583 Efficient XML Data Dissemination with Piggybacking 2007 SIGMOD 5.2528121e-05
12,557 Stream Firewalling of XML Constraints 2008 SIGMOD 5.093636e-05
12,612 XML-Document-Filtering Automaton 2008 VLDB 5.093636e-05
12,633 Efficient Algorithms for Evaluating XPath over Streams 2007 SIGMOD 5.093636e-05
12,634 Querying XML with Update Syntax 2007 SIGMOD 5.093636e-05
12,675 Early Profile Pruning on XML-aware Publish-Subscribe Systems 2007 VLDB 5.093636e-05
12,705 SMOQE: A System for Providing Secure Access to XML 2006 VLDB 5.093636e-05
12,780 Semantic Query Optimization in an Automata-Algebra Combined XQuery Engine over XML Streams 2004 VLDB 5.093636e-05
12,797 Answering XPath Queries over Networks by Sending Minimal Views 2004 VLDB 5.093636e-05
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Outgoing Citations (Sorted by Pagerank)

Showing 4 of 4 cited papers.

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

Rank Cited Paper Year Venue Pagerank
25 NiagaraCQ: A Scalable Continuous Query System for Internet Databases 2000 SIGMOD 0.00054667018
236 Efficient Filtering of XML Documents for Selective Dissemination of Information 2000 VLDB 0.00023721569
666 Efficient Algorithms for Processing XPath Queries 2002 VLDB 0.00015166582
1,853 Monitoring XML Data on the Web 2001 SIGMOD 9.6123436e-05
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