Data management research at Technische Universität Darmstadt
ACM SIGMOD Record
Publish-Subscribe Grows Up: Support for Management, Visibility Control, and Heterogeneity
IEEE Internet Computing
Supporting concurrent applications in wireless sensor networks
Proceedings of the 4th international conference on Embedded networked sensor systems
A synchronization-based multi-task communication mechanism for wireless sensor networks
ACM SIGMOBILE Mobile Computing and Communications Review
MWM: a map-based world model for wireless sensor networks
Autonomics '08 Proceedings of the 2nd International Conference on Autonomic Computing and Communication Systems
MCP: An Energy-Efficient Code Distribution Protocol for Multi-Application WSNs
DCOSS '09 Proceedings of the 5th IEEE International Conference on Distributed Computing in Sensor Systems
Self-destruction procedure for mesh wireless sensor networks
SMO'09 Proceedings of the 9th WSEAS international conference on Simulation, modelling and optimization
Lightweight module isolation for sensor nodes
Proceedings of the First Workshop on Virtualization in Mobile Computing
Towards declarative query scoping in sensor networks
From active data management to event-based systems and more
SenShare: transforming sensor networks into multi-application sensing infrastructures
EWSN'12 Proceedings of the 9th European conference on Wireless Sensor Networks
Managing software evolution in large-scale wireless sensor and actuator networks
ACM Transactions on Sensor Networks (TOSN)
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Current wireless sensor network (WSN) architectures are based on the assumption that all sensor nodes are participating in a single global task. In many scenarios, however, it will be desirable to use a single sensor network for multiple concurrent applications. In order to enable such multipurpose WSNs efficiently, delimiting each application to its specific set of relevant nodes is one of the key issues that needs to be solved. We present scoping as a general concept for the creation and maintenance of network-wide node subsets and describe a flexible and modular architecture that meets the requirements of multi-purpose WSNs.