DiaSim: a simulator for pervasive computing applications
نویسندگان
چکیده
منابع مشابه
DiaSim: a simulator for pervasive computing applications
Pervasive computing applications involve both software concerns, like any software system, and integration concerns, for the constituent networked devices of the pervasive computing environment. This situation is problematic for testing because it requires acquiring, testing and interfacing a variety of software and hardware entities. This process can rapidly become costly and time-consuming wh...
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Emerging pervasive computing technologies such as sensor networks and RFID tags can be embedded in our everyday environment to digitally store and elaborate a variety of information. By having application agents access in a dynamic and wireless way such distributed information, it is possible to enforce a notable degree of context-awareness in applications, and increase the capabilities of inte...
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application-rich environments where we live and work. Let's consider the ritual of visiting a lab or a business unit to deliver a presentation and collaborate with colleagues. We exchange printed business cards that end up in a desk drawer because we never have the time to enter them into our personal information manager. We must deal with capricious projectors that might not work as intended w...
متن کاملA context-sensitive dynamic role-based access control model for pervasive computing environments
Resources and services are accessible in pervasive computing environments from anywhere and at any time. Also, due to ever-changing nature of such environments, the identity of users is unknown. However, users must be able to access the required resources based on their contexts. These and other similar complexities necessitate dynamic and context-aware access control models for such environmen...
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Access control in open and dynamic Pervasive Computing Environments (PCEs) is a very complex mechanism and encompasses various new requirements. In fact, in such environments, context information should be used in access control decision process; however, it is not applicable to gather all context information completely and accurately all the time. Thus, a suitable access control model for PCEs...
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ژورنال
عنوان ژورنال: Software: Practice and Experience
سال: 2012
ISSN: 0038-0644
DOI: 10.1002/spe.2130