ACM Transactions on Database Systems (TODS)
Efficient and extensible algorithms for multi query optimization
SIGMOD '00 Proceedings of the 2000 ACM SIGMOD international conference on Management of data
NiagaraCQ: a scalable continuous query system for Internet databases
SIGMOD '00 Proceedings of the 2000 ACM SIGMOD international conference on Management of data
Filtering algorithms and implementation for very fast publish/subscribe systems
SIGMOD '01 Proceedings of the 2001 ACM SIGMOD international conference on Management of data
Monitoring XML data on the Web
SIGMOD '01 Proceedings of the 2001 ACM SIGMOD international conference on Management of data
Continuously adaptive continuous queries over streams
Proceedings of the 2002 ACM SIGMOD international conference on Management of data
Continual Queries for Internet Scale Event-Driven Information Delivery
IEEE Transactions on Knowledge and Data Engineering
On Efficient Matching of Streaming XML Documents and Queries
EDBT '02 Proceedings of the 8th International Conference on Extending Database Technology: Advances in Database Technology
Processing XML Streams with Deterministic Automata
ICDT '03 Proceedings of the 9th International Conference on Database Theory
Anatomy of a Mudular Multiple Query Optimizer
VLDB '88 Proceedings of the 14th International Conference on Very Large Data Bases
Efficient Filtering of XML Documents for Selective Dissemination of Information
VLDB '00 Proceedings of the 26th International Conference on Very Large Data Bases
ICDE '99 Proceedings of the 15th International Conference on Data Engineering
Stream processing of XPath queries with predicates
Proceedings of the 2003 ACM SIGMOD international conference on Management of data
A transducer-based XML query processor
VLDB '02 Proceedings of the 28th international conference on Very Large Data Bases
Raindrop: a uniform and layered algebraic framework for XQueries on XML streams
CIKM '03 Proceedings of the twelfth international conference on Information and knowledge management
EXPedite: a system for encoded XML processing
Proceedings of the thirteenth ACM international conference on Information and knowledge management
Processing XML streams with deterministic automata and stream indexes
ACM Transactions on Database Systems (TODS)
SemCast: Semantic Multicast for Content-Based Data Dissemination
ICDE '05 Proceedings of the 21st International Conference on Data Engineering
Distributed XML Stream Filtering System with High Scalability
ICDE '05 Proceedings of the 21st International Conference on Data Engineering
XML stream processing using tree-edit distance embeddings
ACM Transactions on Database Systems (TODS) - Special Issue: SIGMOD/PODS 2003
Effects of routing computations in content-based routing networks with mobile data sources
Proceedings of the 11th annual international conference on Mobile computing and networking
Semantic query optimization for XQuery over XML streams
VLDB '05 Proceedings of the 31st international conference on Very large data bases
Extensible optimization in overlay dissemination trees
Proceedings of the 2006 ACM SIGMOD international conference on Management of data
Twig2Stack: bottom-up processing of generalized-tree-pattern queries over XML documents
VLDB '06 Proceedings of the 32nd international conference on Very large data bases
AFilter: adaptable XML filtering with prefix-caching suffix-clustering
VLDB '06 Proceedings of the 32nd international conference on Very large data bases
Maintaining XPath views in loosely coupled systems
VLDB '06 Proceedings of the 32nd international conference on Very large data bases
Query-based monitoring of BPEL business processes
Proceedings of the 2007 ACM SIGMOD international conference on Management of data
Efficiently Querying Large XML Data Repositories: A Survey
IEEE Transactions on Knowledge and Data Engineering
Towards an internet-scale XML dissemination service
VLDB '04 Proceedings of the Thirtieth international conference on Very large data bases - Volume 30
Semantic query optimization in an automata-algebra combined XQuery engine over XML streams
VLDB '04 Proceedings of the Thirtieth international conference on Very large data bases - Volume 30
Online evaluation of regular tree queries
Nordic Journal of Computing
Monitoring business processes with queries
VLDB '07 Proceedings of the 33rd international conference on Very large data bases
Processing recursive XQuery over XML streams: The Raindrop approach
Data & Knowledge Engineering
Utility-driven load shedding for xml stream processing
Proceedings of the 17th international conference on World Wide Web
BP-Mon: query-based monitoring of BPEL business processes
ACM SIGMOD Record
Grouping and optimization of XPath expressions in DB2® pureXML
Proceedings of the 2008 ACM SIGMOD international conference on Management of data
Automaton in or out: run-time plan optimization for XML stream processing
SSPS '08 Proceedings of the 2nd international workshop on Scalable stream processing system
Semantic query optimization for processing XML streams with minimized memory footprint
DataX '08 Proceedings of the 2008 EDBT workshop on Database technologies for handling XML information on the web
Runtime-Efficient Approach for Multiple Continuous Filtering in XML Message Brokers
SOFSEM '07 Proceedings of the 33rd conference on Current Trends in Theory and Practice of Computer Science
Efficiently loading and processing XML streams
IDEAS '08 Proceedings of the 2008 international symposium on Database engineering & applications
FMware: middleware for efficient filtering and matching of XML messages with local data
Proceedings of the ACM/IFIP/USENIX 2006 International Conference on Middleware
Selectivity-sensitive shared evaluation of multiple continuous XPath queries over XML streams
Information Sciences: an International Journal
Knowledge and Information Systems
Processing XPath queries with forward and downward axes over XML streams
Proceedings of the 13th International Conference on Extending Database Technology
Efficient XQuery join processing in publish/subscribe systems
ADC '09 Proceedings of the Twentieth Australasian Conference on Australasian Database - Volume 92
Proceedings of the VLDB Endowment
FMware: middleware for efficient filtering and matching of XML messages with local data
Middleware'06 Proceedings of the 7th ACM/IFIP/USENIX international conference on Middleware
Search tree patterns for mobile and distributed XML processing
DBISP2P'04 Proceedings of the Second international conference on Databases, Information Systems, and Peer-to-Peer Computing
Twig pattern matching running on XML streams
APWeb'12 Proceedings of the 14th international conference on Web Technologies and Applications
Location-aware publish/subscribe
Proceedings of the 19th ACM SIGKDD international conference on Knowledge discovery and data mining
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XML filtering solutions developed to date have focused on the matching of documents to large numbers of queries but have not addressed the customization of output needed for emerging distributed information infrastructures. Support for such customization can significantly increase the complexity of the filtering process. In this paper, we show how to leverage an efficient, shared path matching engine to extract the specific XML elements needed to generate customized output in an XML Message Broker. We compare three different approaches that differ in the degree to which they exploit the shared path matching engine. We also present techniques to optimize the post-processing of the path matching engine output, and to enable the sharing of such processing across queries. We evaluate these techniques with a detailed performance study of our implementation.