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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
3452
Venue
SIGMOD
Year
2003
Pagerank
0.00016155855
Overall Rank
827 | 94.26%
DOI
-

Incoming Non-self Citations Over Time

Authors

Incoming Citations (Sorted by Pagerank)

Showing 27 of 27 citing papers.

Rank Citing Paper Year Venue Pagerank
619 Towards an Internet-Scale XML Dissemination Service 2004 VLDB 0.00018983711
1,557 Resource Sharing in Continuous Sliding-Window Aggregates 2004 VLDB 0.00011381807
2,058 Boosting XML Filtering with a Scalable FPGA-based Architecture 2009 CIDR 9.6646475e-05
2,514 Query Processing for High-Volume XML Message Brokering 2003 VLDB 8.6121924e-05
3,115 Processing Queries on Tree-Structured Data Efficiently 2006 PODS 7.5414053e-05
3,289 Implementing A Scalable XML Publish/Subscribe System Using Relational Database Systems 2004 SIGMOD 7.2650624e-05
3,697 On the Memory Requirements of XPath Evaluation over XML Streams 2004 PODS 6.8281158e-05
3,928 Schema-based Scheduling of Event Processors and Buffer Minimization for Queries on Structured Data Streams 2004 VLDB 6.6206222e-05
4,049 FiST: Scalable XML Document Filtering by Sequencing Twig Patterns 2005 VLDB 6.4967402e-05
4,264 FluXQuery: An Optimizing XQuery Processor for Streaming XML Data 2004 VLDB 6.3013819e-05
5,253 Buffering in Query Evaluation over XML Streams 2005 PODS 5.6002448e-05
6,842 Querying and Monitoring Distributed Business Processes 2008 VLDB 4.904836e-05
7,409 The View Selection Problem for XML Content Based Routing 2003 PODS 4.7321381e-05
7,496 Stackless Processing of Streamed Trees 2021 PODS 4.7135369e-05
7,726 Semantic Query Optimization for XQuery over XML Streams 2005 VLDB 4.6618495e-05
7,737 AFilter: Adaptable XML Filtering with Prefix-Caching and Suffix-Clustering 2006 VLDB 4.6592327e-05
8,557 Monitoring Business Processes with Queries 2007 VLDB 4.4893996e-05
9,316 Achieving High Output Quality under Limited Resources through Structure-based Spilling in XML Streams 2010 VLDB 4.3523601e-05
9,435 Efficient XML Data Dissemination with Piggybacking 2007 SIGMOD 4.3399748e-05
12,372 Stream Firewalling of XML Constraints 2008 SIGMOD 4.1905499e-05
12,427 XML-Document-Filtering Automaton 2008 VLDB 4.1905499e-05
12,448 Efficient Algorithms for Evaluating XPath over Streams 2007 SIGMOD 4.1905499e-05
12,449 Querying XML with Update Syntax 2007 SIGMOD 4.1905499e-05
12,491 Early Profile Pruning on XML-aware Publish-Subscribe Systems 2007 VLDB 4.1905499e-05
12,521 SMOQE: A System for Providing Secure Access to XML 2006 VLDB 4.1905499e-05
12,596 Semantic Query Optimization in an Automata-Algebra Combined XQuery Engine over XML Streams 2004 VLDB 4.1905499e-05
12,613 Answering XPath Queries over Networks by Sending Minimal Views 2004 VLDB 4.1905499e-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
41 NiagaraCQ: A Scalable Continuous Query System for Internet Databases 2000 SIGMOD 0.00073944756
227 Efficient Filtering of XML Documents for Selective Dissemination of Information 2000 VLDB 0.0003240219
712 Efficient Algorithms for Processing XPath Queries 2002 VLDB 0.00017714027
1,623 Monitoring XML Data on the Web 2001 SIGMOD 0.00011100632
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