ºÝºÝߣshows by User: talalbutt / http://www.slideshare.net/images/logo.gif ºÝºÝߣshows by User: talalbutt / Wed, 28 Aug 2013 08:33:32 GMT ºÝºÝߣShare feed for ºÝºÝߣshows by User: talalbutt Adaptive and context aware service discovery for the internet of things - Rusmart 2013 conference /slideshow/adaptive-and-context-aware-service-discovery-for-the-internet-of-things-rusmart-2013-conference-25680965/25680965 adaptiveandcontext-awareservicediscoveryfortheinternetofthings-rusmart2013conference-130828083332-phpapp02
The Internet of Things (IoT) vision foresees a future Internet encompassing the realm of smart physical objects, which offer hosted functionality as services. The role of service discovery is crucial when providing application-level, end-to-end integration. In this paper, we propose trendy: a RESTful web services based Service Discovery protocol to tackle the challenges posed by constrained domains while offering the required interoperability. It provides a service selection technique to offer the appropriate service to the user application depending on the available context information of user and services. Furthermore, it employs a demand-based adaptive timer and caching mechanism to reduce the communication overhead and to decrease the service invocation delay. trendy’s grouping technique creates location-based teams of nodes to offer service composition. Our simulation results show that the employed techniques reduce the control packet overhead, service invocation delay and energy consumption. In addition, the grouping technique provides the foundation for group-based service mash-ups and localises control traffic to improve scalability.]]>
The Internet of Things (IoT) vision foresees a future Internet encompassing the realm of smart physical objects, which offer hosted functionality as services. The role of service discovery is crucial when providing application-level, end-to-end integration. In this paper, we propose trendy: a RESTful web services based Service Discovery protocol to tackle the challenges posed by constrained domains while offering the required interoperability. It provides a service selection technique to offer the appropriate service to the user application depending on the available context information of user and services. Furthermore, it employs a demand-based adaptive timer and caching mechanism to reduce the communication overhead and to decrease the service invocation delay. trendy’s grouping technique creates location-based teams of nodes to offer service composition. Our simulation results show that the employed techniques reduce the control packet overhead, service invocation delay and energy consumption. In addition, the grouping technique provides the foundation for group-based service mash-ups and localises control traffic to improve scalability.]]> Wed, 28 Aug 2013 08:33:32 GMT /slideshow/adaptive-and-context-aware-service-discovery-for-the-internet-of-things-rusmart-2013-conference-25680965/25680965 talalbutt@slideshare.net(talalbutt) Adaptive and context aware service discovery for the internet of things - Rusmart 2013 conference talalbutt The Internet of Things (IoT) vision foresees a future Internet encompassing the realm of smart physical objects, which offer hosted functionality as services. The role of service discovery is crucial when providing application-level, end-to-end integration. In this paper, we propose trendy: a RESTful web services based Service Discovery protocol to tackle the challenges posed by constrained domains while offering the required interoperability. It provides a service selection technique to offer the appropriate service to the user application depending on the available context information of user and services. Furthermore, it employs a demand-based adaptive timer and caching mechanism to reduce the communication overhead and to decrease the service invocation delay. trendy’s grouping technique creates location-based teams of nodes to offer service composition. Our simulation results show that the employed techniques reduce the control packet overhead, service invocation delay and energy consumption. In addition, the grouping technique provides the foundation for group-based service mash-ups and localises control traffic to improve scalability. <img style="border:1px solid #C3E6D8;float:right;" alt="" src="https://cdn.slidesharecdn.com/ss_thumbnails/adaptiveandcontext-awareservicediscoveryfortheinternetofthings-rusmart2013conference-130828083332-phpapp02-thumbnail.jpg?width=120&amp;height=120&amp;fit=bounds" /><br> The Internet of Things (IoT) vision foresees a future Internet encompassing the realm of smart physical objects, which offer hosted functionality as services. The role of service discovery is crucial when providing application-level, end-to-end integration. In this paper, we propose trendy: a RESTful web services based Service Discovery protocol to tackle the challenges posed by constrained domains while offering the required interoperability. It provides a service selection technique to offer the appropriate service to the user application depending on the available context information of user and services. Furthermore, it employs a demand-based adaptive timer and caching mechanism to reduce the communication overhead and to decrease the service invocation delay. trendy’s grouping technique creates location-based teams of nodes to offer service composition. Our simulation results show that the employed techniques reduce the control packet overhead, service invocation delay and energy consumption. In addition, the grouping technique provides the foundation for group-based service mash-ups and localises control traffic to improve scalability.
Adaptive and context aware service discovery for the internet of things - Rusmart 2013 conference from Talal Butt
]]> 2814 5 https://cdn.slidesharecdn.com/ss_thumbnails/adaptiveandcontext-awareservicediscoveryfortheinternetofthings-rusmart2013conference-130828083332-phpapp02-thumbnail.jpg?width=120&height=120&fit=bounds presentation White http://activitystrea.ms/schema/1.0/post http://activitystrea.ms/schema/1.0/posted 0 Trendy service discovery protocol at WoT 2012 /slideshow/trendy-presentationwo-t2012-13399074/13399074 trendy-presentation-wot-2012-120620185955-phpapp01
We propose, trendy, a new registry-based Service Discovery protocol with context awareness. It uses CoAP-based RESTful web services to provide a standard interoperable interface which can be easily translated from HTTP. In addition, trendy introduces an adaptive timer and grouping mechanism to minimise control overhead and energy consumption. Trendy ’s grouping is based on location tags to localise status maintenance traffic and to compose and offer new group based services. Our simulation results show that trendy techniques reduce the control traffic considerably and also reduce the energy consumption, while offering the optimal service selection.]]>
We propose, trendy, a new registry-based Service Discovery protocol with context awareness. It uses CoAP-based RESTful web services to provide a standard interoperable interface which can be easily translated from HTTP. In addition, trendy introduces an adaptive timer and grouping mechanism to minimise control overhead and energy consumption. Trendy ’s grouping is based on location tags to localise status maintenance traffic and to compose and offer new group based services. Our simulation results show that trendy techniques reduce the control traffic considerably and also reduce the energy consumption, while offering the optimal service selection.]]> Wed, 20 Jun 2012 18:59:53 GMT /slideshow/trendy-presentationwo-t2012-13399074/13399074 talalbutt@slideshare.net(talalbutt) Trendy service discovery protocol at WoT 2012 talalbutt We propose, trendy, a new registry-based Service Discovery protocol with context awareness. It uses CoAP-based RESTful web services to provide a standard interoperable interface which can be easily translated from HTTP. In addition, trendy introduces an adaptive timer and grouping mechanism to minimise control overhead and energy consumption. Trendy ’s grouping is based on location tags to localise status maintenance traffic and to compose and offer new group based services. Our simulation results show that trendy techniques reduce the control traffic considerably and also reduce the energy consumption, while offering the optimal service selection. <img style="border:1px solid #C3E6D8;float:right;" alt="" src="https://cdn.slidesharecdn.com/ss_thumbnails/trendy-presentation-wot-2012-120620185955-phpapp01-thumbnail.jpg?width=120&amp;height=120&amp;fit=bounds" /><br> We propose, trendy, a new registry-based Service Discovery protocol with context awareness. It uses CoAP-based RESTful web services to provide a standard interoperable interface which can be easily translated from HTTP. In addition, trendy introduces an adaptive timer and grouping mechanism to minimise control overhead and energy consumption. Trendy ’s grouping is based on location tags to localise status maintenance traffic and to compose and offer new group based services. Our simulation results show that trendy techniques reduce the control traffic considerably and also reduce the energy consumption, while offering the optimal service selection.
Trendy service discovery protocol at WoT 2012 from Talal Butt
]]> 1109 5 https://cdn.slidesharecdn.com/ss_thumbnails/trendy-presentation-wot-2012-120620185955-phpapp01-thumbnail.jpg?width=120&height=120&fit=bounds presentation White http://activitystrea.ms/schema/1.0/post http://activitystrea.ms/schema/1.0/posted 0 Trendy presentation-wo t-2012 /slideshow/trendy-presentationwo-t2012/13399042 trendy-presentation-wot-2012-120620185504-phpapp02
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]]> Wed, 20 Jun 2012 18:55:01 GMT /slideshow/trendy-presentationwo-t2012/13399042 talalbutt@slideshare.net(talalbutt) Trendy presentation-wo t-2012 talalbutt <img style="border:1px solid #C3E6D8;float:right;" alt="" src="https://cdn.slidesharecdn.com/ss_thumbnails/trendy-presentation-wot-2012-120620185504-phpapp02-thumbnail.jpg?width=120&amp;height=120&amp;fit=bounds" /><br>
Trendy presentation-wo t-2012 from Talal Butt
]]> 470 3 https://cdn.slidesharecdn.com/ss_thumbnails/trendy-presentation-wot-2012-120620185504-phpapp02-thumbnail.jpg?width=120&height=120&fit=bounds presentation Black http://activitystrea.ms/schema/1.0/post http://activitystrea.ms/schema/1.0/posted 0 https://cdn.slidesharecdn.com/profile-photo-talalbutt-48x48.jpg?cb=1654553737 I am still discovering myself... https://cdn.slidesharecdn.com/ss_thumbnails/adaptiveandcontext-awareservicediscoveryfortheinternetofthings-rusmart2013conference-130828083332-phpapp02-thumbnail.jpg?width=320&height=320&fit=bounds slideshow/adaptive-and-context-aware-service-discovery-for-the-internet-of-things-rusmart-2013-conference-25680965/25680965 Adaptive and context a... https://cdn.slidesharecdn.com/ss_thumbnails/trendy-presentation-wot-2012-120620185955-phpapp01-thumbnail.jpg?width=320&height=320&fit=bounds slideshow/trendy-presentationwo-t2012-13399074/13399074 Trendy service discove... https://cdn.slidesharecdn.com/ss_thumbnails/trendy-presentation-wot-2012-120620185504-phpapp02-thumbnail.jpg?width=320&height=320&fit=bounds slideshow/trendy-presentationwo-t2012/13399042 Trendy presentation-wo...