Robust adaptive control
Triggered Updates for Temporal Consistency in Real-TimeDatabases
Real-Time Systems
Digital Control of Dynamic Systems
Digital Control of Dynamic Systems
Value-based scheduling in real-time database systems
The VLDB Journal — The International Journal on Very Large Data Bases
Analysis of a Reservation-Based Feedback Scheduler
RTSS '02 Proceedings of the 23rd IEEE Real-Time Systems Symposium
ControlWare: A Middleware Architecture for Feedback Control of Software Performance
ICDCS '02 Proceedings of the 22 nd International Conference on Distributed Computing Systems (ICDCS'02)
HPCA '02 Proceedings of the 8th International Symposium on High-Performance Computer Architecture
Dynamic on-demand updating of data in real-time database systems
Proceedings of the 2004 ACM symposium on Applied computing
Feedback Control of Computing Systems
Feedback Control of Computing Systems
Data Management in Real-Time Systems: a Case of On-Demand Updates in Vehicle Control Systems
RTAS '04 Proceedings of the 10th IEEE Real-Time and Embedded Technology and Applications Symposium
Managing Deadline Miss Ratio and Sensor Data Freshness in Real-Time Databases
IEEE Transactions on Knowledge and Data Engineering
Adaptive dissemination of data in time-critical asymmetric communication environments
Mobile Networks and Applications
Time-Constrained Service on Air
ICDCS '05 Proceedings of the 25th IEEE International Conference on Distributed Computing Systems
Time-Critical On-Demand Data Broadcast: Algorithms, Analysis, and Performance Evaluation
IEEE Transactions on Parallel and Distributed Systems
Specification and Management of QoS in Real-Time Databases Supporting Imprecise Computations
IEEE Transactions on Computers
Ensemble-level Power Management for Dense Blade Servers
Proceedings of the 33rd annual international symposium on Computer Architecture
Controlling Quality of Service in Multi-Tier Web Applications
ICDCS '06 Proceedings of the 26th IEEE International Conference on Distributed Computing Systems
AINA '07 Proceedings of the 21st International Conference on Advanced Networking and Applications
ICAC '07 Proceedings of the Fourth International Conference on Autonomic Computing
Interest-aware information dissemination in small-world communities
HPDC '05 Proceedings of the High Performance Distributed Computing, 2005. HPDC-14. Proceedings. 14th IEEE International Symposium
High-bandwidth data dissemination for large-scale distributed systems
ACM Transactions on Computer Systems (TOCS)
Control-Based Real-Time Metadata Matching for Information Dissemination
RTCSA '08 Proceedings of the 2008 14th IEEE International Conference on Embedded and Real-Time Computing Systems and Applications
Filtering and System Identification: A Least Squares Approach
Filtering and System Identification: A Least Squares Approach
Self-Tuning Virtual Machines for Predictable eScience
CCGRID '09 Proceedings of the 2009 9th IEEE/ACM International Symposium on Cluster Computing and the Grid
Model-based communication networks and VIRT: orders of magnitude better for information superiority
MILCOM'06 Proceedings of the 2006 IEEE conference on Military communications
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Information dissemination is of increasing importance to our society. Existing work mainly focuses on delivering information from sources to sinks in a timely manner based on established subscriptions, with the assumption that those subscriptions are persistent. However, the bottleneck of many information dissemination systems is actually the matching process to continuously reevaluate such subscriptions between numerous sources and numerous sinks, in response to dynamically varying information attributes at runtime. In this paper, we propose an adaptive control architecture to meet the response time constraints on metadata matching in an example information dissemination system. Our adaptive controller features a rigorous design based on well-established control theory for guaranteed control accuracy and system stability. Furthermore, our controller can adapt to changes in the system model without reconfiguration and profiling. Empirical results on a physical testbed demonstrate that our controller has more accurate control and improved system quality of service than both an open-loop solution and a typical heuristic solution.