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273
Overfitting Machine Learning for Autonomic Enterprise DRE Pub/Sub Systems
"... Emerging trends and challenges. Enterprise distributed real-time and embedded (DRE) publish/subscribe (pub/sub) systems manage resources and data that are vital to the ongoing objectives of organizations or projects. Examples include ..."
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Emerging trends and challenges. Enterprise distributed real-time and embedded (DRE) publish/subscribe (pub/sub) systems manage resources and data that are vital to the ongoing objectives of organizations or projects. Examples include
Optimizing Pub/Sub Systems by Advertisement Pruning
- In Proceedings of the 8th International Symposium on Distributed Objects and Applications (DOA 2006
, 2006
"... Abstract. Supporting advertisements in large publish/subscribe services has an improving influence on the system scalability. The additional application of event routing optimizations based on subscriptions further increases the event throughput and decreases the memory usage of publish/subscribe sy ..."
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Abstract. Supporting advertisements in large publish/subscribe services has an improving influence on the system scalability. The additional application of event routing optimizations based on subscriptions further increases the event throughput and decreases the memory usage of publish
On Efficient Content Matching in Distributed Pub/Sub Systems
"... Abstract—The efficiency of matching structures is the key issue for content publish/subscribe systems. In this paper, we propose an efficient matching tree structure, named COBASTREE, for a distributed environment. Particularly, we model a predicate in each subscription filter as an interval and pub ..."
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Abstract—The efficiency of matching structures is the key issue for content publish/subscribe systems. In this paper, we propose an efficient matching tree structure, named COBASTREE, for a distributed environment. Particularly, we model a predicate in each subscription filter as an interval
QTor: an incremental approach for collaborative pub/sub systems
, 2014
"... The continuous increase of the amount of available data on the Internet and of the number of users, as well as the increasing complexity of the queries –especially the amount of data involved to get an answer – demands the use of efficient, scalable and adaptive systems. In this paper, we propose QT ..."
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The continuous increase of the amount of available data on the Internet and of the number of users, as well as the increasing complexity of the queries –especially the amount of data involved to get an answer – demands the use of efficient, scalable and adaptive systems. In this paper, we propose
Elaps: An Efficient Location-Aware Pub/Sub System
"... Abstract—The prevalence of social networks and mobile de-vices has facilitated the real-time dissemination of local events such as sales, shows and exhibitions. To explore nearby events, mobile users can query a location based search engine for the desired data. However, operating under such a pull ..."
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based model means that users may miss interesting events (because no explicit queries are issued) or processing/communication overheads may be high (because users have to continuously issue queries). In this demo, we present Elaps, an efficient location-aware publish/subscribe system that can
Dealing with heterogeneous data in pub/sub systems: The Concept-Based approach
- IN INTL WORKSHOP ON DISTRIBUTED EVENT-BASED SYSTEMS (DEBS’04
, 2004
"... The event-based approach is well suited for integrating autonomous components or applications into complex systems by means of exchanging events. Event-based systems need an event dissemination mechanism to deliver relevant events to interested consumers. The publish/subscribe interaction paradigm h ..."
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Cited by 8 (2 self)
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has been gaining relevance in this context. One of the main characteristics of publish/subscribe systems is that they decouple producers and consumers so that they can remain unknown to each other. Therefore, the consideration of data heterogeneity issues is fundamental. However, most pub/sub
Maximizing the number of satisfied subscribers in Pub/Sub systems under capacity constraints
- in INFOCOM
, 2014
"... Abstract—Publish/subscribe (pub/sub) is a popular communication paradigm in the design of large-scale distributed systems. A provider of a pub/sub service (whether centralized, peer-assisted, or based on a fed-erated organization of cooperatively managed servers) commonly faces two fundamental chall ..."
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Abstract—Publish/subscribe (pub/sub) is a popular communication paradigm in the design of large-scale distributed systems. A provider of a pub/sub service (whether centralized, peer-assisted, or based on a fed-erated organization of cooperatively managed servers) commonly faces two fundamental
Scalable event matching for overlapping subscriptions in pub/sub systems
- In Proceedings of International Conference on Distributed Event-Based Systems (DEBS07
, 2007
"... Content-based publish/subscribe systems allow matching the content of events with predicates in the subscriptions. However, most existing systems only allow a limited set of operators, such as comparison on primitive data types (string, integer, etc). In this paper, we consider a publish/subscribe s ..."
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Cited by 5 (0 self)
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Content-based publish/subscribe systems allow matching the content of events with predicates in the subscriptions. However, most existing systems only allow a limited set of operators, such as comparison on primitive data types (string, integer, etc). In this paper, we consider a publish
Using Machine Learning to Maintain Pub/Sub System QoS in Dynamic Environments ∗
"... Quality-of-service (QoS)-enabled publish/subscribe (pub/sub) middleware provides powerful support for scalable data dissemination. It is hard, however, to maintain specified QoS properties (such as reliability and latency) in dynamic environments (such as disaster relief operations or power grids). ..."
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Cited by 3 (2 self)
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that decision trees and neural networks can effectively classify the best protocols to use. In particular, decision trees answer questions about which measurements and variables are most important when considering the reliability and latency of pub/sub systems. 1.
Z.: Location-aware pub/sub system: When continuous moving queries meet dynamic event streams
- In: SIGMOD 2015
, 2015
"... In this paper, we propose a new location-aware pub/sub system, Elaps, that continuously monitors moving users subscribing to dy-namic event streams from social media and E-commerce applica-tions. Users are notified instantly when there is a matching event nearby. To the best of our knowledge, Elaps ..."
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In this paper, we propose a new location-aware pub/sub system, Elaps, that continuously monitors moving users subscribing to dy-namic event streams from social media and E-commerce applica-tions. Users are notified instantly when there is a matching event nearby. To the best of our knowledge, Elaps
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