Publishing and discovering context-dependent services
نویسندگان
چکیده
منابع مشابه
Publishing and Discovering Information and Services for Tagged Products
Radio frequency identification (RFID), and more recently the development of Near Field Communication (NFC) technology, have popularized the idea of linking real-world products with online information and services. Apart from early prototypes, however, the benefits of such automated identification technologies have so far been mostly available to industry, rather than consumers. With the next ge...
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Recent advances have enabled provision and consumption of mobile services by small handheld devices. These devices have limited capability in terms of processing ability, storage space, battery life, network connectivity and bandwidth, which presents new challenges for service discovery architectures. As a result, there is an increased imperative to provide service requesters with services whic...
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Current approaches for the discovery, specification, and provision of services ignore the relationship between the service contract and the conditions in which the service can guarantee its contract. Moreover, they do not use formal methods for specifying services, contracts, and compositions. Without a formal basis it is not possible to justify through formal verification the correctness condi...
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To enhance the reliability and scalability of the service oriented architecture, this paper introduces a Web Services Oriented Peer-to-peer (WSOP) architecture with a combination of centralized and decentralized characteristics, and gives a framework of service publishing and discovery model based on WSOP architecture.
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Context dependent information delivery is an important requirement of cooperative information systems supporting global and mobile access. These systems must be able to adapt the content, structure and presentation of information according to various factors such as the user, the access device and the task at hand. We present a versioning model designed to manage context-varying versions of con...
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ژورنال
عنوان ژورنال: Human-centric Computing and Information Sciences
سال: 2013
ISSN: 2192-1962
DOI: 10.1186/2192-1962-3-1