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Hojjat Jafarpour, Sharad Mehrotra, Nalini Venkatasubramanian, Mirko Montanari
2009 Proceedings of the Third ACM International Conference on Distributed Event-Based Systems - DEBS '09  
In this paper we propose MICS, Multidimensional Indexing for Content Space that provides an efficient representation and processing model for large number of subscriptions and publications.  ...  One of the main challenges faced by content-based publish/subscribe systems is handling large amount of dynamic subscriptions and publications in a multidimensional content space.  ...  INTRODUCTION Content-based Publish/Subscribe (pub/sub) is a customized many-to-many communication model that can satisfy requirements of many modern distributed applications [1] .  ... 
doi:10.1145/1619258.1619268 dblp:conf/debs/JafarpourMVM09 fatcat:cmgdkz2mvvchvkz7zgrzlsh7vu

Towards Scalable Subscription Aggregation and Real Time Event Matching in a Large-Scale Content-Based Network [article]

Ruisheng Shi, Lina Lan, Peng Liu, Di Ao, Yueming Lu
2018 arXiv   pre-print
Although many scalable event matching algorithms have been proposed to achieve scalability for large-scale content-based networks, content-based publish/subscribe networks (especially for large-scale real  ...  Our theoretical analysis shows that these algorithms are inherently scalable and can achieve real time event matching in a large-scale content-based publish/subscribe network.  ...  [15] propose the MICS (Multidimensional Indexing for Content Space) representation and processing model.  ... 
arXiv:1811.07088v2 fatcat:luwy7iojy5d25kaqiqzl3aqcuu

Survey of state melding in virtual worlds

Huaiyu Liu, Mic Bowman, Francis Chang
2012 ACM Computing Surveys  
In this article, we present a taxonomy of consistency models and categorization of state update dissemination technologies for virtual worlds.  ...  Welldesigned state melding technologies are also critical for developing a virtual world that can scale to a large number of concurrent users and provide satisfying user experiences.  ...  Miller from Intel, Andreas Raab from Qwaq Forums, DaviðBrandt from NARC (formerly with Eve Online), Jeff Kesselman from Blue Fang (formerly with Project Darkstar), and the reviewers for their valuable  ... 
doi:10.1145/2333112.2333116 fatcat:mak5ge5fufhctabtruagciu4k4

Towards Approximate Event Processing in a Large-Scale Content-Based Network

Yaxiong Zhao, Jie Wu
2011 2011 31st International Conference on Distributed Computing Systems  
Event matching is a critical component of large-scale content-based publish/subscribe systems. However, most existing methods suffer from a dramatic performance degradation when the system scales up.  ...  Index Terms-Content-based publish/subscribe, approximate event matching, Boolean expression, attribute constraint.  ...  It shows a canonical distributed content-based publish/subscribe (pub/sub for short) system. TAMA runs on each broker. Clients can subscribe and unsubscribe their subscriptions to TAMA.  ... 
doi:10.1109/icdcs.2011.67 dblp:conf/icdcs/ZhaoW11 fatcat:ltvoatffebgh7p6bbyxwwldtfi

Automated Middleware QoS Configuration Techniques for Distributed Real-time and Embedded Systems

Amogh Kavimandan, Aniruddha Gokhale
2008 2008 IEEE Real-Time and Embedded Technology and Applications Symposium  
The paper evaluates the automation capabilities of GT-QMAP in the context of three DRE system case studies. The results indicate that on an average the modeling effort is reduced by over 75%.  ...  This paper describes GT-QMAP (Graph Transformation for QoS MAPping) modeldriven engineering toolchain that combines (1) domainspecific modeling, to simplify specifying the QoS requirements of DRE systems  ...  The configuration space in this table simply refers to all of CQML's modeling elements each of which corresponds to RT-CCM and publish/subscribe options as explained in Section 3.2.1.  ... 
doi:10.1109/rtas.2008.29 dblp:conf/rtas/KavimandanG08 fatcat:5unj5spkcraw7ltc3fzgpswd2i

Expressive Content-Based Routing in Software-Defined Networks

Sukanya Bhowmik, Muhammad Adnan Tariq, Jonas Grunert, Deepak Srinivasan, Kurt Rothermel
2018 IEEE Transactions on Parallel and Distributed Systems  
With the vision of Internet of Things gaining popularity at a global level, efficient publish/subscribe middleware for communication within and across data centers is extremely desirable.  ...  This is the author's version of an article that has been published in IEEE Transactions on Parallel and Distributed Systems journal.  ...  This is of course not desirable in a content-based publish/subscribe system and impacts space decoupling between publishers and subscribers.  ... 
doi:10.1109/tpds.2018.2840698 fatcat:rfqp3p2bfzgafgogn3duusj7h4

Object-oriented programming in peer-to-peer systems

Patrick Th. Eugster, Sebastien Baehni
2005 Concurrency and Computation  
In particular, the publish/subscribe abstraction captures many characteristics of P2P environments, and has been widely employed to model and implement remote interaction in P2P settings (e.g. [10]).  ...  being a variant of the publish/subscribe abstraction implemented in the DACE framework [17] .  ...  ACKNOWLEDGEMENTS We would like to thank the anonymous referees for many valuable suggestions which helped improve this paper.  ... 
doi:10.1002/cpe.842 fatcat:gn7kvul4kvcndoofpxgyzlgesu

MyAds: A system for adaptive pervasive advertisements

Antonio Di Ferdinando, Alberto Rosi, Ricardo Lent, Antonio Manzalini, Franco Zambonelli
2009 Pervasive and Mobile Computing  
awareness in an audience and for enhancing economic efficiency.  ...  The comparison of MyAds performances with different advertisement selection techniques confirms the validity of our advertisement model, and our prototype in particular, as a mean for maximizing product  ...  Authors would like also to thank the Fraunhofer Institute for Open Communication Systems FOKUS for the collaboration in the experimental phase.  ... 
doi:10.1016/j.pmcj.2009.06.006 fatcat:vx2tfkpqnbbm3azgcltxwq3r5a

Evaluation of OPC UA technology in order to minimize systems unavailability by improving M2M connectivity

João Vicente Cardoso Faria, Ivandro Cecconello
2019 Scientia cum Industria  
For this, it is essential to observe the infrastructure offered by the company and the resources available in legacy equipment.  ...  Alternatives that do not require large investments gain a significant dimension; another important factor in this decision is that the chosen solution should be able to operate harmoniously with existing legacy systems  ...  Publish/Subscribe (PubSub) OPC UA defines a mechanism for publishers to transfer information to subscribers using the pubsub model [21] .  ... 
doi:10.18226/23185279.v7iss2p40 fatcat:wbebllaptbaaph5ry2wiejj3xe

Efficient Content-Based Publish/Subscribe Systems for Dynamic and Large-Scale Networked Applications [article]

(:Unkn) Unknown, Jie Wu, University, My
In this thesis, we explore the possibility of content-based publish/subscribe as an efficient communication substrate for dynamic and large-scale networked applications.  ...  This thesis presents the design and evaluation of content-based publish/subscribe systems for efficient content dissemination and sharing of dynamic and large-scale networked applications.  ...  for distributed systems created in response to the need to standardize a data-centric publish-subscribe programming model for distributed systems.  ... 
doi:10.34944/dspace/3918 fatcat:q2mtefyfl5bgngfmjksbd26gj4

Efficient Agreement Protocols in Asynchronous Distributed Systems

Izabela Moise
2011 2011 IEEE International Symposium on Parallel and Distributed Processing Workshops and Phd Forum  
The EVA framework implements a publish-subscriber communication environment that allows to structure the entities composing high-level protocols.  ...  Paxos-MIC for byzantine systems. Paxos-MIC was designed to solve consensus in a crashfailure system model in which a process crashes by halting its execution.  ... 
doi:10.1109/ipdps.2011.367 dblp:conf/ipps/Moise11 fatcat:lhpjl76et5bk7lpimxhy32pptq

Continuous query evaluation over distributed sensor networks

Oana Jurca, Sebastian Michel, Alexandre Herrmann, Karl Aberer
2010 2010 IEEE 26th International Conference on Data Engineering (ICDE 2010)  
Our approach makes use of existing work in the field of publish/subscribe systems.  ...  Our approach is based on the concept of filter-splitforward phases for efficient subscription filtering and placement inside the network.  ...  For an efficient data traffic, received data must be stored at each node, in order to reduce forwarding of data, similar to general publish/subscribe systems.  ... 
doi:10.1109/icde.2010.5447847 dblp:conf/icde/JurcaMHA10 fatcat:rzg7rhtk4rfota5ar6s2lwn6wm

An Approach for Supporting Aspect-Oriented Domain Modeling [chapter]

Jeff Gray, Ted Bapty, Sandeep Neema, Douglas C. Schmidt, Aniruddha Gokhale, Balachandran Natarajan
2003 Lecture Notes in Computer Science  
An example of the approach is provided, as well as a description of several future concepts for extending the flexibility within AODM.  ...  This paper describes a technique for improving separation of concerns at the level of domain modeling.  ...  The DARPA Information Exploitation Office (DARPA/IXO), under the Program Composition for Embedded Systems (PCES) program, funds this work.  ... 
doi:10.1007/978-3-540-39815-8_10 fatcat:w6vru2s5jfhchfzde27fdhs3qa

A Survey on Wearable Sensor-Based Systems for Health Monitoring and Prognosis

A. Pantelopoulos, N.G. Bourbakis
2010 IEEE Transactions on Systems Man and Cybernetics Part C (Applications and Reviews)  
An emphasis is given to multiparameter physiological sensing system designs, providing reliable vital signs measurements and incorporating real-time decision support for early detection of symptoms or  ...  A variety of system implementations are compared in an approach to identify the technological shortcomings of the current state-of-the-art in wearable biosensor solutions.  ...  In that direction, a software framework has been implemented, which provides protocols for device discovery, publish/subscribe multihop routing, and a simple query interface allowing end users to dynamically  ... 
doi:10.1109/tsmcc.2009.2032660 fatcat:t4vbxxar55bxfogn7fjz6aq36i

Optimization of hybrid parallel application execution in heterogeneous high performance computing systems considering execution time and power consumption [article]

Paweł Rościszewski
2018 arXiv   pre-print
The goal of the dissertation is to extract a general model of hybrid parallel application execution in heterogeneous HPC systems that is a synthesis of existing specific approaches and developing an optimization  ...  interfaces specific for various types of computing devices.  ...  For example, incurring a small latency to group small messages together allows improving throughput in Kafka [52] , a real-time publish-subscribe system that can handle more than 10 billion message writes  ... 
arXiv:1809.07611v1 fatcat:f2vl3kmgznckroj6h3uwt2zwf4
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