A Stateful and Open Publish-Subscribe Structure for Online Marketplalces

Arntzen, Ingar M.; Johansen, Dag

doi:10.1109/icdcsw.2005.25

Cited by 2 publications

(2 citation statements)

References 15 publications

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“…Due to the great prospect of asynchronous, anonymous and many-to-many (N-to-N) communication, Publish/Subscribe continues to be a hot research topic in distributed system. Publish/Subscribe is very attractive to large-scale, highly dynamic environment and has been applied successfully to applications such as stock analysis[ 1], E-Commerce [2], RSS [3], distributed coordination [4], Electronic Auction [5], and online games [6], etc. We consider Publish/Subscribe can also fit multimedia communication which usually adopt traditional liali Du, Xiang Ni, Lan Gao…”

Section: Introductionmentioning

confidence: 99%

NovaPS: A robust Publish/Subscribe overlay for multimedia communication

Huang

Luan

Qian

et al. 2010

Proceedings of the 5th International ICST Conference on Communications and Networking in China

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The publish/subscribe communication paradigm is becoming more and more popular in a large number of applications. It provides flexibility in subscribing content of interest without prior bindings. We believe that this technique is valuable to multimedia communication which requires location independence and asynchronous communication. In this paper, we present NovaPS, a robust Publish/Subscribe overlay for reliable communication between the publisher and subscriber with high delivery ratio and fast notification/subscription matching, while keeping relatively low false positives rate, time/space overhead and communication cost. A detailed analysis of keys is given in this paper. Experiment results show that our NovaPS overlay can achieve the above features nicely in the dynamic network environment.

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Section: Introductionmentioning

confidence: 99%

NovaPS: A robust Publish/Subscribe overlay for multimedia communication

Huang

Luan

Qian

et al. 2010

Proceedings of the 5th International ICST Conference on Communications and Networking in China

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show abstract

“…For instance, in the context of the publish-subscribe model, the subscription language of the PADRES [8] system is augmented with the possibility to operate on the history of the events published in the system; the work in [6] proposes a query language to express complex subscriptions over published events. In [1] the data shared for the coordination is composed of both the published events that are persistently stored inside the publish-subscribe middleware and the active subscriptions; the primitives are extended with the possibility to query such data and remove the published events from the shared state.…”

Section: Introductionmentioning

confidence: 99%

Data sharing vs. message passing: synergy or incompatibility?

Ceriotti

Murphy

Picco

2008

Proceedings of the 2008 ACM Symposium on Applied Computing

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One reasonable categorization of coordination models is into data sharing or message passing, based on whether the information necessary to coordination is persistently stored and shared, or instead is only transiently available during communication. Generally speaking, approaches based on data sharing are more expressive and provide full decoupling in space and time. The alternative approach requires the simultaneous presence of the coordinated parties, but is typically more scalable. Prominent examples are, respectively, tuple spaces and publish-subscribe.An open research question is whether it is possible to exploit in synergy the best of these two approaches, e.g. by implementing the more complex data sharing coordination on top of the more lightweight message passing one. In this paper, we seek an answer to this question in a pragmatic way: we analyze an implementation of the LIME tuple space middleware on top of REDS, an open source publish-subscribe system. Our implementation-driven style of investigation forces us to face details that do not surface when reasoning in the abstract about the nature and expressiveness of the models. We report about lessons we learned in this experience, and propose an extension to the publish-subscribe model that, albeit useful per se, constitutes a more effective foundation for data sharing coordination models.

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A Stateful and Open Publish-Subscribe Structure for Online Marketplalces

Cited by 2 publications

References 15 publications

NovaPS: A robust Publish/Subscribe overlay for multimedia communication

NovaPS: A robust Publish/Subscribe overlay for multimedia communication

Data sharing vs. message passing: synergy or incompatibility?

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