[PDF] Top 20 A Survey on Service Composition Middleware in Pervasive Environments

... classified middleware (MySIM[17], PERSE[30], SeSCo[10], Broker[6] and ...the service QoS parameters in order to choose the most suitable plan from all possible composition ...plan composition ... See full document

... Web service, overcomes the variety of middleware platforms that are being ...developing Service Composition Middleware in order to make service composition in means of ... See full document

... The major part of the project development sector considers and fully survey all the required needs for developing the project. Once these things are satisfied and fully surveyed, then the next step is to ... See full document

... Above this is a set of “vertical” frameworks that provide functionality in various orthogonal areas, and can optionally be included or not included on different devices. We discuss only one of these frameworks—the ... See full document

... QoS-aware service composition problem. Given an abstract composition request, which can be stated in a workflow-like language ...QoS composition is to select one candidate service from ... See full document

... a service composition took too much time, which made the approach ...based Service Selection (RQSS) that helped to composite pervasive application development by discovering feasible web ... See full document

... Internet. Pervasive computing builds upon these capa- bilities to provide context-aware applications that, receptive to the user’s environment, point to relevant information or trigger necessary ... See full document

... Each middleware service is built on demand in an incre- mental fashion that is initiated when a potential member node requests a ...required service can be constructed. Grikit then creates or joins ... See full document

... vasive Flow Language (AFPL [23]). The APFL has originally been intro- duced to model APFs and is based on WS-BPEL. It extends the latter in order to take into account the aspects related to pervasive applications. ... See full document

... adaptive pervasive cloud infrastructure has been a focus by several recent ...a pervasive cloud infrastructure, called OSGi-PC, which supports flexible migrations among various cloud nodes (Zhang et ... See full document

... The term "context" has been widely used by different projects and organisations to describe certain aspects of the inter-relationships between parts of a set of record entries or to describe the constituent parts ... See full document

... A Sensor Data Dispatcher is software generated by the Sensor Manager at the end of the sensor registration process. This software runs on a gateway associated with one or more sensors. A gateway is an embedded device ... See full document

... This abstract class provides an aggregation construct for clinical concepts that are composed of one or more individual named clinical values (e.g. pulse, blood pressure, drug dose, heart sounds). These entries may be ... See full document

... It remains a challenge when analysing results for publication to include enough detail on methodology to enable repeatable evaluations. This is necessary if we wish to allow other researchers to validate our findings and ... See full document

... When the proposed framework receives a signal from a new sensor device, irrespectively of the used network technology, it parses the information conveyed by the basic notification, which includes a device instance unique ... See full document

... of pervasive computing systems uses a wide variety of sensors, some of which are basic o-the-shelf components adapted for pervasive computing while others have been specically designed to operate within ... See full document

... More specifically, the SaaS provider should only update the part of the deployment descriptor that defines the multi-cloud environment (cf. Listing 2), and the PaaSHop- per middleware will automatically adapt to ... See full document

... and synthesising context from sensor data and other information sources. As illustrated in Fig. 10, clients of the server access it remotely to retrieve context or raw data to process locally. Therefore, the context ... See full document

... LieksaMyst is the name for a pervasive learning environment (PLE) that we have developed in the Pielinen Museum together with a group of museum visitors and the curators of the museum. Rather than merely replacing ... See full document

... The Pervasive (or ubiquitous) computing which is a concept based on a vision described by Mark Weiser nearly a decade ...called pervasive computing. The aim of Pervasive Computing is for computing ... See full document