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Maintaining QoS for publish/subscribe middleware in dynamic environments

Joe Hoffert, Douglas C. Schmidt
2009 Proceedings of the Third ACM International Conference on Distributed Event-Based Systems - DEBS '09  
The remainder of this document describes the research we are conducting to address the challenges of maintaining QoS in dynamic environments by integrating and enhancing (1) QoS-enabled pub/sub middleware  ...  helps address Challenge 1 in Section 2.1 and Challenge 2 in Section 2.2 by providing the infrastructure flexibility to maintain interrelated QoS even within dynamic environments.  ... 
doi:10.1145/1619258.1619295 dblp:conf/debs/HoffertS09 fatcat:uiamnpvxxzd5jfemhvrjqhx6o4

Timely Autonomic Adaptation of Publish/Subscribe Middleware in Dynamic Environments

Joe Hoffert, Aniruddha Gokhale, Douglas C. Schmidt
2011 International Journal of Adaptive, Resilient and Autonomic Systems  
Quality-of-service -enabled publish/subscribe (pub/sub) middleware provides powerful support for scalable data dissemination.  ...  It is hard, however, to maintain key quality of service properties (such as reliability and latency) in dynamic environments for distributed real-time and embedded systems (such as disaster relief operations  ...  This distributed architecture enables scalability in the number of publishers, subscribers, and computing platforms.  ... 
doi:10.4018/jaras.2011100101 fatcat:abj5sljzcbajjosk4s7cwaskqe

Using machine learning to maintain pub/sub system QoS in dynamic environments

Joe Hoffert, Daniel Mack, Douglas Schmidt
2009 Proceedings of the 8th International Workshop on Adaptive and Reflective MIddleware - ARM '09  
Quality-of-service (QoS)-enabled publish/subscribe (pub/sub) middleware provides powerful support for scalable data dissemination.  ...  Machine learning techniques provide a promising adaptation approach to maintaining QoS properties of QoS-enabled pub/sub middleware in dynamic environments.  ...  This combination of technologies provides a basis for maintaining specified QoS even in dynamic environments.  ... 
doi:10.1145/1658185.1658189 dblp:conf/middleware/HoffertMS09 fatcat:5kxhzvcyubgvzgewqm3nuvusha

Building a Configurable Publish/Subscribe Notification Service [chapter]

C. Fiorentino, M. Cilia, L. Fiege, A. Buchmann
2005 Lecture Notes in Computer Science  
This middleware needs to interpret, aggregate, filter and analyze streams of messages usually in a distributed environment.  ...  Publish/Subscribe middleware basically deals with some of these issues, but it is typically monolithic and includes only a subset of features.  ...  Publish/Subscribe (Pub/Sub) middleware basically deals with this problem.  ... 
doi:10.1007/11498094_13 fatcat:wxyfk7l6dbebnix4onzgumae6m

Publish/subscribe-enabled software defined networking for efficient and scalable IoT communications

Akram Hakiri, Pascal Berthou, Aniruddha Gokhale, Slim Abdellatif
2015 IEEE Communications Magazine  
In this paper, we outline the most important issues related to standardization efforts, mobility of objects, networking and gateway access, and QoS support.  ...  In particular, we describe a novel IoT network architecture that integrates Software Defined Networking (SDN) and the Object Management Group's Data Distribution Service (DDS) middleware.  ...  Both smart objects and gateways use DDS middleware to publish/subscribe data.  ... 
doi:10.1109/mcom.2015.7263372 fatcat:wylbbhprznhudj4jokkgbyk4iy

Type-based publish/subscribe

Patrick Eugster
2007 ACM Transactions on Programming Languages and Systems  
In particular, the knowledge of the type of message objects enforces performance optimizations when combined with dynamic filters for content-based subscription.  ...  Our type-based publish/subscribe prototype is based on Distributed Asynchronous Collections (DACs), programming abstractions for publish/subscribe interaction.  ...  Acknowledgments We would like to thank Martin Odersky for always being at our disposal for questions concerning generic types in general and its application to JAVA in particular, as well as practical  ... 
doi:10.1145/1180475.1180481 fatcat:3v52oh4i6nbenju3zm5nkqwkla

Efficacy of techniques for responsiveness in a wide-area publish/subscribe system

Minkyong Kim, Kyriakos Karenos, Fan Ye, Johnathan Reason, Hui Lei, Konstantin Shagin
2010 Proceedings of the 11th International Middleware Conference Industrial track on - Middleware Industrial Track '10  
We present Harmony, a QoS-aware publish/subscribe middleware system, that adapts these techniques in order to provide responsive and high availability messaging.  ...  This study explores the efficacy of providing responsiveness in wide-area publish/subscribe messaging by evaluating several key techniques for managing latency.  ...  The experiment runs for 300 sec with a rate of 100 messages/sec for each of the publishers-subscriber pairs. The path delay is static, as shown in Figure 1 .  ... 
doi:10.1145/1891719.1891726 dblp:conf/middleware/KimKYRLS10 fatcat:2gog5o2tprf6jpqj7pwzlctcpa

DQML: A Modeling Language for Configuring Distributed Publish/Subscribe Quality of Service Policies [chapter]

Joe Hoffert, Douglas Schmidt, Aniruddha Gokhale
2008 Lecture Notes in Computer Science  
Many distributed publish/subscribe (pub/sub) middleware platforms provide flexibility in configuring policies that affect end-toend quality of service (QoS).  ...  First, it systematically analyzes three approaches for managing complex QoS policy configurations in pub/sub middleware platforms.  ...  Challenges in configuring distributed publish/subscribe middleware.  ... 
doi:10.1007/978-3-540-88871-0_38 fatcat:qvmzkc2cz5dbbcoxd7bktvekp4

Model-Driven Configuration and Deployment of Component Middleware Publish/Subscribe Services [chapter]

George Edwards, Gan Deng, Douglas C. Schmidt, Aniruddha Gokhale, Bala Natarajan
2004 Lecture Notes in Computer Science  
Quality of service (QoS)-enabled publish/subscribe services are available in component middleware platforms, such as the CORBA Component Model (CCM).  ...  This paper illustrates how generative model-driven techniques and tools can automate many service configuration and deployment tasks associated with integrating publish/subscribe services into QoS-enabled  ...  Relationships Between Components in a Publisher/subscribe Architecture Applying model-driven middleware to publish/subscribe architectures.  ... 
doi:10.1007/978-3-540-30175-2_18 fatcat:ztirqepsdbbifmvqzcvssueca4

GREEN: A Configurable and Re-configurable Publish-Subscribe Middleware for Pervasive Computing [chapter]

Thirunavukkarasu Sivaharan, Gordon Blair, Geoff Coulson
2005 Lecture Notes in Computer Science  
At the other extreme STEAM [9] is specifically designed for wireless ad-hoc networks. We argue that publish-subscribe middleware that operates over a single homogenous network environment (i.e.  ...  In this paper we present GREEN a highly configurable and reconfigurable publish-subscribe middleware to support pervasive computing applications.  ...  Event Broker Overlay plug-ins for WAN The WAN environment requires large scale publish-subscribe middleware between elements across the Internet.  ... 
doi:10.1007/11575771_46 fatcat:ow2groxn7jgxxlogd4r6vc62la

Integrating Machine Learning Techniques to Adapt Protocols for QoS-enabled Distributed Real-time and Embedded Publish/Subscribe Middleware

Joe Hoffert, Daniel Mack, Douglas Schmidt
2010 Network Protocols and Algorithms  
Quality-of-service (QoS)-enabled publish/subscribe (pub/sub) middleware provides the infrastructure needed to disseminate data predictably, reliably, and scalably in distributed real-time and embedded  ...  Both approaches can be leveraged together with QoS-enabled pub/sub middleware to address the timeliness, accuracy, and development complexity needs of enterprise DRE systems executing in dynamic environments  ...  Solution approach → Integrate multiple machine learning techniques to guide QoS mechanism adaptation for QoS-enabled pub/sub middleware in dynamic environments.  ... 
doi:10.5296/npa.v2i3.429 fatcat:ktzjp54rafh2bpzqlb3wfkcsh4

Towards Self Healing Publish/Subscribe System on MANET

Imene Lahyani, Ismael Bouassida Rodriguez, Mohamed Jmaiel, Christophe Chassot
2012 2012 IEEE 21st International Workshop on Enabling Technologies: Infrastructure for Collaborative Enterprises  
This paper presents a novel approach for Quality of Service aware publish/subscribe systems on Mobile Adhoc Network. Crisis management application seems to be a relevant case study to our approach.  ...  The Graph Matching and Transformation Engine (GMTE) is used to apply rules to the publish/subscribe system.  ...  An efficient way to communicate nodes in such environments is publish/subscribe (pub/sub) paradigm [3] due to the decoupling feature characterizing communicated entities.  ... 
doi:10.1109/wetice.2012.65 dblp:conf/wetice/LahyaniRJC12 fatcat:jkjhuh65gnbhjoyicxij4buuxa

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.  ...  However, a unified programming model for event processing and distribution that can naturally compose the processing stages in a dataflow while exploiting the inherent parallelism available in the environment  ...  In the imperative approach, we employed the middleware cache to maintain previous state.  ... 
doi:10.1145/2675743.2771880 dblp:conf/debs/KhareAGTM15 fatcat:av4aawvplbew7cq3ryferwo75i

Beaconing support in publish-subscribe middleware for vehicular applications

Vittoria Gianuzzi, Alessio Merlo
2010 Proceedings of the 2nd International Workshop on Middleware for Pervasive Mobile and Embedded Computing - M-MPAC '10  
To this aim, we discuss the design of a Publish-Subscribe based middleware for VANET applications, namely ACME, tailored to accomplish suitable queries over the beacons in a flexible and adaptive way,  ...  The protocol that has been standardized for communication in VANET is DSRC (Dedicated Short Range Communications), with a communication range varying from 300 1.  ...  MIDDLEWARE FOR VA ET APPLICATIO S: RELATED WORK VANET applications are mostly event-driven, thus the Publish Subscribe paradigm is a suitable choice.  ... 
doi:10.1145/1890791.1890795 dblp:conf/middleware/GianuzziM10 fatcat:4gi7bqegcvbdfbvfbjngkdu32m

Integrating publisher/subscriber services in component middleware for distributed real-time and embedded systems

George T. Edwards, Douglas C. Schmidt, Aniruddha Gokhale
2004 Proceedings of the 42nd annual Southeast regional conference on - ACM-SE 42  
In particular, component middleware platforms lack standards-based publisher/subscriber communication mechanisms that support key quality of service (QoS) requirements, such as low latency, bounded jitter  ...  This paper provides three contributions to the integration of publisher/subscriber services in component middleware.  ...  Publisher/Subscriber Service Integration Challenges in Component Middleware This section describes the inherent R&D challenges that must be overcome in order to utilize QoS-enabled publisher/subscriber  ... 
doi:10.1145/986537.986577 dblp:conf/ACMse/EdwardsSG04 fatcat:a22y3eccnjgfxn42dhiuli3b5i
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