Next century challenges: mobile networking for “Smart Dust”
MobiCom '99 Proceedings of the 5th annual ACM/IEEE international conference on Mobile computing and networking
PSFQ: a reliable transport protocol for wireless sensor networks
WSNA '02 Proceedings of the 1st ACM international workshop on Wireless sensor networks and applications
Energy-Efficient Communication Protocol for Wireless Microsensor Networks
HICSS '00 Proceedings of the 33rd Hawaii International Conference on System Sciences-Volume 8 - Volume 8
SAFE: A Data Dissemination Protocol for Periodic Updates in Sensor Networks
ICDCSW '03 Proceedings of the 23rd International Conference on Distributed Computing Systems
Clustering Algorithms for Content-Based Publication-Subscription Systems
ICDCS '02 Proceedings of the 22 nd International Conference on Distributed Computing Systems (ICDCS'02)
New Algorithms for Content-Based Publication-Subscription Systems
ICDCS '03 Proceedings of the 23rd International Conference on Distributed Computing Systems
IEEE Transactions on Computers
Meghdoot: content-based publish/subscribe over P2P networks
Proceedings of the 5th ACM/IFIP/USENIX international conference on Middleware
PastryStrings: A Comprehensive Content-Based Publish/Subscribe DHT Network
ICDCS '06 Proceedings of the 26th IEEE International Conference on Distributed Computing Systems
Ferry: A P2P-Based Architecture for Content-Based Publish/Subscribe Services
IEEE Transactions on Parallel and Distributed Systems
Opportunistic overlays: efficient content delivery in mobile ad hoc networks
Proceedings of the ACM/IFIP/USENIX 2005 International Conference on Middleware
Load Balancing Content-Based Publish/Subscribe Systems
ACM Transactions on Computer Systems (TOCS)
Data-aggregation techniques in sensor networks: a survey
IEEE Communications Surveys & Tutorials
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Publish Subscribe Message Oriented Middleware or PSMOM is widely deployed in the IoT. This uses message brokers to enable open and distributed sensor data publishers (or pub) and sensor data subscribers (or sub) to exchange information asynchronously using loosely-coupled pub-sub mechanisms. Existing PSMOM messaging systems ignore the different delay requirements of different types of sensor data and thus may introduce unexpected delays to time critical sensor data, which results in a delay for critical decision making. To address this challenge, a delay sensitive aware workload management framework for PSMOM is proposed. The framework extends an existing state-of-the-art messaging system, PEER, by adding support for workload allocation, a Queue Depth load metric, and dynamic load thresholds, enabling end-to-end latency guarantees and avoiding unnecessary load balancing. The validation using a simulation is also presented in the paper.