Istituto di Scienza e Tecnologie dell'Informazione     
Albano M., Chessa S. Publish/subscribe in wireless sensor networks based on data centric storage. In: CAMS 2009 - 1st International Workshop on Context-Aware Middleware and Services (Dublin, Ireland, 16 June 2009). Proceedings, pp. 37 - 42. (ACM International Conference Proceeding Series, vol. 385). ACM, 2009.
The rapid development of Wireless Sensor Networks (WSN) technologies gave rise to the need for abstraction mecha- nisms that can simplify the data management tasks. Under this respect, the publish/subscribe paradigms play an im- portant role since they can be used to abstract the WSN in terms that are closer to applicative needs. On the other hand, Data Centric Storage systems (DCS) can provide a low-level support to the implementation of publish/subscribe systems in WSN. In this paper we consider different im- plementations of publish/subscribe systems, based either on DCS or basic network primitives and we compare the result- ing approaches in terms of functionalities and performance.
URL: http://portal.acm.org/toc.cfm?id=1554233&coll=ACM&dl=ACM&type=proceeding&idx=SERIES10714&part=series&WantType=Proceedings&title=AICPS&CFID=54661415&CFTOKEN=17373174
Subject Wireless Sensor Network
Data Centric Storage
Publish/subscribe paradigms
C.2 Computer-Communication Networks

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