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In the Internet of Things paradigm, the total number of interconnected smart objects tends to increase in elevate rates in the next years, creating an overload of objects to be controlled and configured by the users themselves. Alternatively, context-aware discovery services have potential to minimize this problem by applying rules to determine which smart objects are more suitable for users, at a...
The discovery process has become an important task in the web service life cycle as the number of Mobile Web Services (MWS) has increased nowadays. However, discovering relevant MWS that can match a service request with the service offered has remained a major hindrance. The challenges are concerning the web service discovery with the limitation of mobile devices related to performance. On the other...
Enterprise Topology Graphs (ETGs) represent a snapshot of the complete enterprise IT, including all its applications, processes, services, components, and their dependencies. In the past, ETGs have been applied in analysis, optimization, and adaptation of enterprise IT. But how to discover and maintain a complete, accurate, fresh, and fine-grained Enterprise Topology Graph? Existing approaches either...
Cloud computing offers remote resources on top of which users can deploy their own services, as well as ready to use services. Computing resources located in different sites and belonging to multiple providers can be used for a service. One requirement for the user to get access to cloud services is being connected with the remote computing resources. Similarly, interworking between computing resources...
To discovery right service from service library quickly and precisely is a meaningful research topic. However, the performance of current semantic service discovery methods remains to be improved. This paper proposes an improved semantic web service discovery method based on assignment algorithm, which can convert service discovery problem into assignment problem. A serial experiments illustrate the...
In this paper, we analyze the problems of existing Service Computing model and propose a closed-loop mechanism for service evaluating and discovering on the Internet which is not only compatible with the basic principles of Service Computing--loosely coupled, protocol independent and location transparent, but also can rank, classify and recommend services based on their real-time performance. This...
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