Results 231 to 240 of about 21,659 (289)
Real-Time Monitoring of Energy Contributions in Renewable Energy Communities Through an IoT Measurement System. [PDF]
Sensors (Basel)Bonavolontà F +3 more
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The many faces of publish/subscribe [PDF]
ACM Computing Surveys, 2003 Well adapted to the loosely coupled nature of distributed interaction in large-scale applications, the publish/subscribe communication paradigm has recently received increasing attention. With systems based on the publish/subscribe interaction scheme, subscribers register their interest in an event, or a pattern of events, and are subsequently ...
Pascal Felber +2 more
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On adding replies to publish-subscribe [PDF]
Proceedings of the 2007 inaugural international conference on Distributed event-based systems, 2007 Recently, the publish-subscribe communication model has attracted the attention of developers as a viable alternative to traditional communication schemas, like request/reply, for the flexibility it brings to the architecture of distributed applications, by allowing components to be easily added or removed at run-time.
Gianpaolo Cugola +2 more
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2014 IEEE 17th International Conference on Computational Science and Engineering, 2014
Present NoSQL databases are passive entities, where users proactively access the databases serving requested issued by users. While NoSQL databases are scalable due to their horizontal scale-out designs, data items stored in potentially very large databases are difficult to retrieve in terms of access delay, programmability and usability. In this paper,
Chia-Ping Tsai +4 more
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Present NoSQL databases are passive entities, where users proactively access the databases serving requested issued by users. While NoSQL databases are scalable due to their horizontal scale-out designs, data items stored in potentially very large databases are difficult to retrieve in terms of access delay, programmability and usability. In this paper,
Chia-Ping Tsai +4 more
openaire +1 more source
Publish/Subscribe in a mobile enviroment
Proceedings of the 2nd ACM international workshop on Data engineering for wireless and mobile access, 2001A publish/subscribe system dynamically routes and delivers events from sources to interested users, and is an extremely useful communication service when it is not clear in advance who needs what information. In this paper we discuss how a publish/subscribe system can be extended to operate in a mobile environment, where events can be generated by ...
Yongqiang Huang 0002 +1 more
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Prefix forwarding for publish/subscribe
Proceedings of the 2007 inaugural international conference on Distributed event-based systems, 2007We present a prefix forwarding algorithm for content-based publish/subscribe systems. Our algorithm performs only one content-based match per message regardless of the number of routers (hops) traversed from the source to the destination. Moreover, prefix forwarding preserves the decoupling properties of publish/subscribe system. Prefix forwarding does
Zbigniew Jerzak, Christof Fetzer
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A hybrid publish subscribe protocol
Proceedings of the ACM/IFIP/USENIX Middleware '08 Conference Companion, 2008Content-based publish/subscribe system performance depends upon the efficient subscription matching and event dissemination to interested subscribers. We propose a hybrid content-based publish/subscribe protocol for large size events wherein a centralized brokering system is coupled with a decentralized BitTorrent-like peer-to-peer (P2P) protocol for ...
Mark Linderman +3 more
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On novelty in publish/subscribe delivery
2010 IEEE 26th International Conference on Data Engineering Workshops (ICDEW 2010), 2010In publish/subscribe systems, users express their interests in specific items of information and get notified when relevant data items are produced. Such systems allow users to stay informed without the need of going through huge amounts of data. However, as the volume of data being created increases, some form of ranking of matched events is needed to
Dimitris Souravlias +3 more
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