Matching events in a content-based subscription system
Proceedings of the eighteenth annual ACM symposium on Principles of distributed computing
Directed diffusion: a scalable and robust communication paradigm for sensor networks
MobiCom '00 Proceedings of the 6th annual international conference on Mobile computing and networking
Design and evaluation of a wide-area event notification service
ACM Transactions on Computer Systems (TOCS)
A two-tier data dissemination model for large-scale wireless sensor networks
Proceedings of the 8th annual international conference on Mobile computing and networking
The many faces of publish/subscribe
ACM Computing Surveys (CSUR)
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We propose DartDataFlow, a semantic-base Sensor Grid to manage sense data. In our system, the data and subscriptions are all represents as RDF graph, so we provide a RDF Graph Filter to filter RDF graph to meet subscriptions. And also, we design an intelligent data dissemination framework to support different cases of data dissemination. This system integrates Semantic Web technology into Sensor Grid and can be used in intelligent transportation systems, military, weather forecast, environment monitor, etc.