Search for dissertations about: "web-services"
Showing result 1 - 5 of 30 swedish dissertations containing the word web-services.
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1. Querying mediated web services
Abstract : Web services provide a framework for data interchange between applications by incorporating standards such as XMLSchema, WSDL, SOAP, HTTP etc. They define operations to be invoked over a network to perform the actions. These operations are described publicly in a WSDL document with the data types of their argument and result. READ MORE
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2. Querying Data Providing Web Services
Abstract : Web services are often used for search computing where data is retrieved from servers providing information of different kinds. Such data providing web services return a set of objects for a given set of parameters without any side effects. READ MORE
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3. Efficient Web Services for End-To-End Interoperability of Embedded Systems
Abstract : As the number of Internet-connected devices rapidly grows, it has become ever more challenging to develop and maintain purpose-made tightly integrated distributed embedded systems. Instead, the Internet of Things (IoT) approach, based on standardized interfaces and open communication protocols, enables support for various applications with the possibility of extension to provide additional services that were not necessarily available at the initial deployment. READ MORE
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4. Adapting Grafchart for Industrial Automation
Abstract : Current trends in industrial automation are the need for customizable production, vertical integration, more advanced sensors and actuators, and shorter time to market. The currently used control systems and languages for control were developed with a more static production in mind. READ MORE
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5. A Middleware for Self-Managing Large-Scale Systems
Abstract : This thesis investigates designs that enable individual components of a distributed system to work together and coordinate their actions towards a common goal. While the basic motivation for our research is to develop engineering principles for large-scale autonomous systems, we address the problem in the context of resource management in server clusters that provide web services. READ MORE