Generative communication in Linda
ACM Transactions on Programming Languages and Systems (TOPLAS)
The Power of Events: An Introduction to Complex Event Processing in Distributed Enterprise Systems
The Power of Events: An Introduction to Complex Event Processing in Distributed Enterprise Systems
Sesame: A Generic Architecture for Storing and Querying RDF and RDF Schema
ISWC '02 Proceedings of the First International Semantic Web Conference on The Semantic Web
The description logic handbook: theory, implementation, and applications
The description logic handbook: theory, implementation, and applications
RDFPeers: a scalable distributed RDF repository based on a structured peer-to-peer network
Proceedings of the 13th international conference on World Wide Web
An ontology-based publish/subscribe system
Proceedings of the 5th ACM/IFIP/USENIX international conference on Middleware
G-ToPSS: fast filtering of graph-based metadata
WWW '05 Proceedings of the 14th international conference on World Wide Web
Towards Semantic tuplespace computing: the Semantic web spaces system
Proceedings of the 2007 ACM symposium on Applied computing
Tuplespace-based computing for the semantic web: A survey of the state-of-the-art
The Knowledge Engineering Review
Knowledge-based coordination with a reliable semantic subscription mechanism
Proceedings of the 2009 ACM symposium on Applied Computing
LUBM: A benchmark for OWL knowledge base systems
Web Semantics: Science, Services and Agents on the World Wide Web
A coordination model for triplespace computing
COORDINATION'07 Proceedings of the 9th international conference on Coordination models and languages
Continuous RDF query processing over DHTs
ISWC'07/ASWC'07 Proceedings of the 6th international The semantic web and 2nd Asian conference on Asian semantic web conference
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
Performance testing of semantic publish/subscribe systems
OTM'10 Proceedings of the 2010 international conference on On the move to meaningful internet systems
Information Sciences: an International Journal
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The increasing adoption of semantic web technology in application scenarios with frequently changing data has imposed new requirements on the underlying tools. Reasoning algorithms need to be optimized for the processing of dynamic knowledge bases and semantic frameworks have to provide novel mechanisms for detecting changes of knowledge. Today, the latter is mostly realized by implementing simple polling mechanisms. However, this implies client-side post-processing of the received results, causes high response times and limits the overall throughput of the system. In this paper, we present a heuristics framework for realizing a subscription mechanism for dynamic knowledge bases. By analyzing similarities between published information and resulting notifications, heuristics can be employed to "guess" subsequent notifications. As testing the correctness of guessed notifications can be implemented efficiently, notifications can be delivered to the subscribers in an earlier processing phase and the system throughput can be increased. We experimentally evaluate our approach based on a concrete application scenario.