Continuous queries over append-only databases
SIGMOD '92 Proceedings of the 1992 ACM SIGMOD international conference on Management of data
The Information Bus: an architecture for extensible distributed systems
SOSP '93 Proceedings of the fourteenth ACM symposium on Operating systems principles
Matching events in a content-based subscription system
Proceedings of the eighteenth annual ACM symposium on Principles of distributed computing
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
Incremental Evaluation of Datalog Queries
ICDT '92 Proceedings of the 4th International Conference on Database Theory
Querying the Semantic Web: A Formal Approach
ISWC '02 Proceedings of the First International Semantic Web Conference on The Semantic Web
A software framework for matchmaking based on semantic web technology
WWW '03 Proceedings of the 12th international conference on World Wide Web
The description logic handbook
An ontology-based publish/subscribe system
Proceedings of the 5th ACM/IFIP/USENIX international conference on Middleware
Debugging and repair of owl ontologies
Debugging and repair of owl ontologies
Towards an internet-scale XML dissemination service
VLDB '04 Proceedings of the Thirtieth international conference on Very large data bases - Volume 30
Characterizing data complexity for conjunctive query answering in expressive description logics
AAAI'06 Proceedings of the 21st national conference on Artificial intelligence - Volume 1
Conjunctive query answering for the description logic SHIQ
IJCAI'07 Proceedings of the 20th international joint conference on Artifical intelligence
A tableaux decision procedure for SHOIQ
IJCAI'05 Proceedings of the 19th international joint conference on Artificial intelligence
LUBM: A benchmark for OWL knowledge base systems
Web Semantics: Science, Services and Agents on the World Wide Web
On applying the AGM theory to DLs and OWL
ISWC'05 Proceedings of the 4th international conference on The Semantic Web
Description logic reasoning with syntactic updates
ODBASE'06/OTM'06 Proceedings of the 2006 Confederated international conference on On the Move to Meaningful Internet Systems: CoopIS, DOA, GADA, and ODBASE - Volume Part I
Syndication on the Web using a description logic approach
Web Semantics: Science, Services and Agents on the World Wide Web
Representation of conceptual ETL designs in natural language using Semantic Web technology
Data & Knowledge Engineering
Incremental Classification of Description Logics Ontologies
Journal of Automated Reasoning
History matters: incremental ontology reasoning using modules
ISWC'07/ASWC'07 Proceedings of the 6th international The semantic web and 2nd Asian conference on Asian semantic web conference
A real-time XML protocol for bridging virtual communities
International Journal of Networking and Virtual Organisations
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Syndication systems on the Web have attracted vast amounts of attention in recent years. As technologies have emerged and matured, there has been a transition to more expressive syndication approaches; that is, subscribers and publishers are provided with more expressive means of describing their interests and published content, enabling more accurate information filtering. In this paper, we formalize a syndication architecture that utilizes expressive Web ontologies and logic-based reasoning for selective content dissemination. This provides finer grained control for filtering and automated reasoning for discovering implicit subscription matches, both of which are not achievable in less expressive approaches. We then address one of the main limitations with such a syndication approach, namely matching newly published information with subscription requests in an efficient and practical manner. To this end, we investigate continuous query answering for a large subset of the Web Ontology Language (OWL); specifically, we formally define continuous queries for OWL knowledge bases and present a novel algorithm for continuous query answering in a large subset of this language. Lastly, an evaluation of the query approach is shown, demonstrating its effectiveness for syndication purposes.