Offering a Precision-Performance Tradeoff for Aggregation Queries over Replicated Data
VLDB '00 Proceedings of the 26th International Conference on Very Large Data Bases
Highly available, fault-tolerant, parallel dataflows
SIGMOD '04 Proceedings of the 2004 ACM SIGMOD international conference on Management of data
GATES: A Grid-Based Middleware for Processing Distributed Data Streams
HPDC '04 Proceedings of the 13th IEEE International Symposium on High Performance Distributed Computing
High-Availability Algorithms for Distributed Stream Processing
ICDE '05 Proceedings of the 21st International Conference on Data Engineering
Fault-tolerance in the Borealis distributed stream processing system
Proceedings of the 2005 ACM SIGMOD international conference on Management of data
Customizable parallel execution of scientific stream queries
VLDB '05 Proceedings of the 31st international conference on Very large data bases
Network-Aware Operator Placement for Stream-Processing Systems
ICDE '06 Proceedings of the 22nd International Conference on Data Engineering
Grid-Based Data Stream Processing in e-Science
E-SCIENCE '06 Proceedings of the Second IEEE International Conference on e-Science and Grid Computing
Towards a dependable architecture for internet-scale sensing
HOTDEP'06 Proceedings of the 2nd conference on Hot Topics in System Dependability - Volume 2
Data Management in the Worldwide Sensor Web
IEEE Pervasive Computing
Querying the internet with PIER
VLDB '03 Proceedings of the 29th international conference on Very large data bases - Volume 29
Internet-Scale Sensor Systems: Design and Policy
IEEE Pervasive Computing
IrisNet: An Architecture for a Worldwide Sensor Web
IEEE Pervasive Computing
Fast and Highly-Available Stream Processing over Wide Area Networks
ICDE '08 Proceedings of the 2008 IEEE 24th International Conference on Data Engineering
Infrastructure for Data Processing in Large-Scale Interconnected Sensor Networks
MDM '07 Proceedings of the 2007 International Conference on Mobile Data Management
Cobra: contentbased filtering and aggregation of blogs and RSS feeds
NSDI'07 Proceedings of the 4th USENIX conference on Networked systems design & implementation
Decentralized management of bi-modal network resources in a distributed stream processing platform
Journal of Parallel and Distributed Computing
Fault injection-based assessment of partial fault tolerance in stream processing applications
Proceedings of the 5th ACM international conference on Distributed event-based system
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Today we lack an infrastructure for globally processing stream data from sensor networks and making this data available to millions of users in real-time. To build such a system, we need to address a set of challenges and, in particular, rethink what dependability means in this context: it is infeasible to guarantee perfect data processing at a global scale. Instead, the degradation of result quality due to failure and resource shortages should be made explicit to users. We briefly describe one such model to achieve a dependable Internet-scale stream processing service.