Filters








859 Hits in 6.4 sec

XNET: a reliable content-based publish/subscribe system

R. Chand, P. Felber
2004 Proceedings of the 23rd IEEE International Symposium on Reliable Distributed Systems, 2004.  
A major challenge of such middleware infrastructures is their reliability and their ability to cope with failures in the system.  ...  Content-based publish/subscribe systems are usually implemented as a network of brokers that collaboratively route messages from information providers to consumers.  ...  We deployed application-level routers on the PlanetLab global distributed platform [15] to simulate a realistic content based network overlay at Internet scale.  ... 
doi:10.1109/reldis.2004.1353027 dblp:conf/srds/ChandF04 fatcat:cn5vwo54mfbwhigzf3qy6bojlm

Using Machine Learning to Provide Reliable Differentiated Services for IoT in SDN-Like Publish/Subscribe Middleware

Yulong Shi, Yang Zhang, Hans-Arno Jacobsen, Lulu Tang, Geoffrey Elliott, Guanqun Zhang, Xiwei Chen, Junliang Chen
2019 Sensors  
At present, most publish/subscribe middlewares suppose that there are equal Quality of Service (QoS) requirements for all users.  ...  The rise of Software-Defined Networking (SDN) provides endless possibilities to improve the QoS of publish/subscribe middlewares due to its greater programmability.  ...  Acknowledgments: The authors would like to thank all reviewers including the anonymous reviewers for reviewing this manuscript. Conflicts of Interest: The authors declare no conflict of interest.  ... 
doi:10.3390/s19061449 fatcat:j4h33ge4inc3lpbh4pgalb2rri

Reliable and Timely Event Notification for Publish/Subscribe Services Over the Internet

Christian Esposito, Marco Platania, Roberto Beraldi
2014 IEEE/ACM Transactions on Networking  
The publish/subscribe paradigm is gaining attention for the development of several applications in Wide Area Networks (WANs), due to its intrinsic time, space and synchronization decoupling properties  ...  In this paper, we propose a framework that enforces both reliability and timeliness for publish/subscribe services over WAN.  ...  : Dependable Off-The-Shelf based middleware systems for Large-scale Complex Critical Infrastructures", and by the BLEND Eurostar European Project.  ... 
doi:10.1109/tnet.2013.2245144 fatcat:ictd56r4yze7zd2leemu74j75e

The many faces of publish/subscribe

Patrick Th. Eugster, Pascal A. Felber, Rachid Guerraoui, Anne-Marie Kermarrec
2003 ACM Computing Surveys  
Well-adapted to the loosely coupled nature of distributed interaction in large scale applications over the Internet, the publish/subscribe communication paradigm has recently received an increasing attention  ...  The many existing variations on the theme of publish/subscribe are classified and synthesized.  ...  Introduction The Internet has considerably changed the scale of distributed systems.  ... 
doi:10.1145/857076.857078 fatcat:z5ewzlhyavh7bdyebwvclfjvzy

Access control in publish/subscribe systems

Jean Bacon, David M. Eyers, Jatinder Singh, Peter R. Pietzuch
2008 Proceedings of the second international conference on Distributed event-based systems - DEBS '08  
Two convincing paradigms have emerged for achieving scalability in widely distributed systems: publish/subscribe communication and role-based, policy-driven control of access to the system by applications  ...  But some data is sensitive, and its visibility must be controlled carefully for personal and legal reasons.  ...  Acknowledgements We acknowledge the support of the UK Engineering and Physical Sciences Research Council (EPSRC) via grants ED-SAC21 (GR/T28164), CareGrid (EP/C53718X) and TIME-EACM (EP/C547632).  ... 
doi:10.1145/1385989.1385993 dblp:conf/debs/BaconESP08 fatcat:e4rrf2ih6red7izmzowe6ju24y

Reactive stream processing for data-centric publish/subscribe

Shweta Khare, Kyoungho An, Aniruddha Gokhale, Sumant Tambe, Ashish Meena
2015 Proceedings of the 9th ACM International Conference on Distributed Event-Based Systems - DEBS '15  
middleware suitable for demanding industrial IoT applications.  ...  The Internet of Things (IoT) paradigm has given rise to a new class of applications wherein complex data analytics must be performed in real-time on large volumes of fastmoving and heterogeneous sensor-generated  ...  DDS is an event-driven publish-subscribe middleware that promotes asynchrony and loose-coupling between data publishers and subscribers which are decoupled with respect to (1) time (i.e., they need not  ... 
doi:10.1145/2675743.2771880 dblp:conf/debs/KhareAGTM15 fatcat:av4aawvplbew7cq3ryferwo75i

Parametric Content-Based Publish/Subscribe

K. R. Jayaram, Patrick Eugster, Chamikara Jayalath
2013 ACM Transactions on Computer Systems  
Content-based publish/subscribe (CPS) is an appealing abstraction for building scalable distributed systems, e.g., message boards, intrusion detectors, or algorithmic stock trading platforms.  ...  In algorithmic high frequency trading, for instance, stock price thresholds that are of interest to a trader change rapidly, and gains directly hinge on the reaction time to relevant fluctuations rather  ...  ACKNOWLEDGMENTS The authors would like to thank Chamikara Jayalath for his contributions to the implementation of an early version of UPDSiena.  ... 
doi:10.1145/2465346.2465347 fatcat:fqiip5tbajgwbjcozjloqwgj6i

Content-Based Publish–Subscribe in a Mobile Environment [chapter]

Gianpaolo Cugola, Amy Murphy, Gian Pietro Picco
2006 The Handbook of Mobile Middleware  
Content-based publish-subscribe is emerging as a communication paradigm able to cope with the needs of scalability, flexibility, and reconfigurability typical of highly dynamic distributed applications  ...  However, very few efforts address dynamic changes in the topology of the publish-subscribe distributed dispatching infrastructure-a fundamental challenge in mobile computing scenarios.  ...  In this contribution, we presented the challenges posed by the mobile environment, described our own solutions for bringing dynamicity in content-based publish-subscribe technology, and surveyed alternative  ... 
doi:10.1201/9781420013153.ch11 fatcat:5wi4xrfkijg3dlfwhbu2tgpigm

Role-based access control for publish/subscribe middleware architectures

András Belokosztolszki, David M. Eyers, Peter R. Pietzuch, Jean Bacon, Ken Moody
2003 Proceedings of the 2nd international workshop on Distributed event-based systems - DEBS '03  
Research into publish/subscribe messaging has so far done little to propose architectures for the support of access control, yet this will be an increasingly critical requirement as systems move to Internet-scale  ...  We then present our specific integration of OASIS role-based access control into the Hermes publish/subscribe middleware platform.  ...  It would not be practical for Internet-scale applications with nodes of varying reliability and trust.  ... 
doi:10.1145/966621.966622 fatcat:6tv56rm2wvgy5inxo6z5l4ph7y

Role-based access control for publish/subscribe middleware architectures

András Belokosztolszki, David M. Eyers, Peter R. Pietzuch, Jean Bacon, Ken Moody
2003 Proceedings of the 2nd international workshop on Distributed event-based systems - DEBS '03  
Research into publish/subscribe messaging has so far done little to propose architectures for the support of access control, yet this will be an increasingly critical requirement as systems move to Internet-scale  ...  We then present our specific integration of OASIS role-based access control into the Hermes publish/subscribe middleware platform.  ...  It would not be practical for Internet-scale applications with nodes of varying reliability and trust.  ... 
doi:10.1145/966618.966622 dblp:conf/debs/BelokosztolszkiEPBM03 fatcat:pqdvn3chrvb6hivazajjwdfwmm

Data-centric publish/subscribe routing middleware for realizing proactive overlay software-defined networking

Akram Hakiri, Aniruddha Gokhale
2016 Proceedings of the 10th ACM International Conference on Distributed and Event-based Systems - DEBS '16  
Although content-based publish/subscribe (pub/sub) solutions have been used in the past for SDN, they rely on brokers, which is problematic and incurs unnecessary additional infrastructure elements that  ...  all possible forwarding rules ahead-of-time.  ...  This motivates the need for a publish/subscribe-based solution. 2.  ... 
doi:10.1145/2933267.2933314 dblp:conf/debs/HakiriG16 fatcat:b52rz55bejdvbiq7xd4kzlimc4

Supporting end-to-end quality of service properties in OMG data distribution service publish/subscribe middleware over wide area networks

Akram Hakiri, Pascal Berthou, Aniruddha Gokhale, Douglas C. Schmidt, Thierry Gayraud
2013 Journal of Systems and Software  
publish/subscribe middleware.  ...  Assuring end-to-end quality-of-service (QoS) in distributed real-time and embedded (DRE) systems is hard due to the heterogeneity and scale of communication networks, transient behavior, and the lack of  ...  As shown in Fig-Figure 11 : Time Delay for the Publish/Subscribe Event ure 11 (note the different time scales for the publisher and subscriber sides), the time required by the application to retrieve  ... 
doi:10.1016/j.jss.2013.04.074 fatcat:tag4lt44kzebjfa2l7fci6gbna

Distributed Asynchronous Collections: Abstractions for Publish/Subscribe Interaction [chapter]

Patrick Th. Eugster, Rachid Guerraoui, Joe Sventek
2000 Lecture Notes in Computer Science  
Publish/subscribe is considered one of the most important interaction styles for the explosive market of enterprise application integration.  ...  Object-Oriented Publish/Subscribe: Does it make Sense? It is often claimed that "objects" cannot really support the requirements of a publish/subscribe middleware [Koe99].  ...  A design framework for internet-scale event observation and notification.  ... 
doi:10.1007/3-540-45102-1_13 fatcat:a6m4rhawrzabzdnoz3wbkmw2o4

Language expressiveness and quality of service for publish/subscribe systems

Kaiwen Zhang
2012 Proceedings of the 9th Middleware Doctoral Symposium of the 13th ACM/IFIP/USENIX International Middleware Conference on - MIDDLEWARE '12  
The publish/subscribe paradigm is known for its loosely coupled interactions and event filtering capabilities.  ...  Traditional applications using pub/sub systems require large-scale deployment and high event throughput.  ...  In order to satisfy the specifications of these applications, publish/subscribe systems have traditionally put the emphasis on high performance and scalability of a set of communication primitives with  ... 
doi:10.1145/2405688.2405689 fatcat:zurnw4krkncbdpedm4cgfnj6by

Access Control in Decentralised Publish/Subscribe Systems

Lauri I.W. Pesonen, David M. Eyers, Jean Bacon
2007 Journal of Networks  
Publish/subscribe has emerged as an attractive communication paradigm for building Internet-wide distributed systems by decoupling message senders from receivers.  ...  Large scale publish/subscribe systems are likely to employ components of the event transport network owned by cooperating, but independent organisations.  ...  INTRODUCTION Publish/subscribe has become an increasingly popular communication paradigm for large-scale distributed systems.  ... 
doi:10.4304/jnw.2.2.57-67 fatcat:3tdhzqorjjhljndcrjkfr7t5na
« Previous Showing results 1 — 15 out of 859 results