Results 11 to 20 of about 169,846 (283)

Enabling Large-Scale IoT-Based Services through Elastic Publish/Subscribe [PDF]

open access: yesSensors, 2017
In this paper, we report an algorithm that is designed to leverage the cloud as infrastructure to support Internet of Things (IoT) by elastically scaling in/out so that IoT-based service users never stop receiving sensors’ data. This algorithm is able to
Sergio Vavassori   +2 more
doaj   +2 more sources

Automatic Subscriptions In Publish-Subscribe Systems [PDF]

open access: yes26th IEEE International Conference on Distributed Computing Systems Workshops (ICDCSW'06), 2006
In this paper, we describe how to automate the process of subscribing to complex publish-subscribe systems. We present a proof-of-concept prototype, in which we analyze Web browsing history to generate zero-click subscriptions to Web feeds and video news stories. Our experience so far indicates that user attention data is a promising source of data for
Brenna, Lars   +3 more
openaire   +3 more sources

A Community-Based Event Delivery Protocol in Publish/Subscribe Systems for Delay Tolerant Sensor Networks [PDF]

open access: yesSensors, 2009
The basic operation of a Delay Tolerant Sensor Network (DTSN) is to finish pervasive data gathering in networks with intermittent connectivity, while the publish/subscribe (Pub/Sub for short) paradigm is used to deliver events from a source to interested
Haigang Gong   +3 more
doaj   +2 more sources

Proactive detection of DDOS attacks in Publish-Subscribe networks [PDF]

open access: yes, 2016
Information centric networking (ICN) using architectures such as Publish-Subscribe Internet Routing Paradigm (PSIRP) or Publish-Subscribe Internet Technology (PURSUIT) has been proposed as an important candidate for the Internet of the future.
Alreshoodi, Mohammed   +4 more
core   +5 more sources

Publish, Subscribe and Federate! [PDF]

open access: yesJournal of Computer Science, 2020
Connecting usual things/objects to the Internet allows the monitoring and control of such things from anywhere, which is usually referred to as the Internet of Things (IoT). Things communicate among themselves or with other entities (e.g., a server) so that information can be gathered from things whilst proper actions can be taken upon them.
openaire   +2 more sources

Topic-Oriented Bucket-Based Fast Multicast Routing in SDN-Like Publish/Subscribe Middleware

open access: yesIEEE Access, 2020
In traditional IP-based publish/subscribe middlewares, a detour to overlay network is demanded to match events with defined filters, which introduces more latency overhead for delivering events from publishers to subscribers.
Yulong Shi   +4 more
doaj   +1 more source

On QoS-aware publish-subscribe [PDF]

open access: yesProceedings 22nd International Conference on Distributed Computing Systems Workshops, 2003
This paper addresses the issue of supporting quality of service (QoS) parameters in distributed publish-subscribe systems. It advocates that QoS parameters should be handled using the same constructs as other information regarding events, such as their type or content. At the same time, we claim that the use of a consistent set of mechanisms should not
Filipe Araújo, Luís E. T. Rodrigues
openaire   +2 more sources

DICOM Data Transfer of Radiology Images based on Publish-Subscribe Software Architecture [PDF]

open access: yesمجله علوم پزشکی صدرا, 2000
Introduction: Various methods have been introduced for the offline exchange of radiological images between medical centers using technologies such as CD or E-mail.
Rasool Esmaeilyfard, Maryam Paknahad
doaj   +1 more source

Integrated publish/subscribe and push-pull method for cloud based IoT framework for real time data processing

open access: yesMeasurement: Sensors, 2023
Cloud-based IoT is a platform that connects smart devices to the cloud for real-time data analysis. Any device on the IoT platform can connect to the cloud through messaging.
N. Sai Lohitha, M. Pounambal
doaj   +1 more source

Home - About - Disclaimer - Privacy