DFuse: a framework for distributed data fusion
Proceedings of the 1st international conference on Embedded networked sensor systems
Deploying Localization Services in Wireless Sensor Networks
ICDCSW '04 Proceedings of the 24th International Conference on Distributed Computing Systems Workshops - W7: EC (ICDCSW'04) - Volume 7
Toward a standard ubiquitous computing framework
MPAC '04 Proceedings of the 2nd workshop on Middleware for pervasive and ad-hoc computing
Experiences with optimizing two stream-based applications for cluster execution
Journal of Parallel and Distributed Computing
UbiqStack: a taxonomy for a ubiquitous computing software stack
Personal and Ubiquitous Computing
Dynamic data fusion for future sensor networks
ACM Transactions on Sensor Networks (TOSN)
Pervasive and Mobile Computing
Towards a comprehensive integration and application platform for large-scale sensor networks
UCS'04 Proceedings of the Second international conference on Ubiquitous Computing Systems
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We focus on an important problem in the space of ubiquitous computing, namely, programming support for the distributed heterogeneous computing elements that make up this environment. We address the interactive, dynamic, and stream-oriented nature of this application class and develop appropriate computational abstractions in the D-Stampede distributed programming system. The key features of D-Stampede include indexing data streams temporally, correlating different data streams temporally, performing automatic distributed garbage collection of unnecessary stream data, supporting high performance by exploiting hardware parallelism where available, supporting platform and language heterogeneity, and dealing with application level dynamism. We discuss the features of D-Stampede, the programming ease it affords, and its performance.