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In Systems Beyond 3G, protection fundamentally needs to be flexible. Due to heterogeneity of access networks and mobile devices, multiple security requirements (e.g., cryptographic algorithms, network security policies) must be addressed. The security infrastructure must also be reconfigurable (e.g., system patches to defeat new attacks) to cope with extremely dynamic conditions. Autonomic security...
The two basic questions that every service-designer has to consider are - what features to include in a service, and who all to engage in the implementation of these features? We demonstrate that the true semantics of the value, which a service aims to create for its adopter, resides in the social and bodily being of the adopter. Situating the adopter in her interactions with the external-world helps...
Service System refers to the group of entities that work together to implement a service. An important challenge for the service designer is to organize her conceptualization of the service in a way that helps her identify the functional components required to engineer the service. At a basic level of conceptualization, the functional relevance of an observed category can be historically inspired,...
Situated ness refers to the imagery that a conceptualization invokes. The image, as a whole, provides the context for interpreting the relevance of the categories revealed in the image. At a basic level of conceptualization, the conceptual relevance of an observed category can be historically inspired, empirically informed, rationally thought, or pragmatically focused. From a service-design perspective,...
Service Design is an engineering endeavor to enrich some aspect of the real world through a man-made artifact. Systems approach to modeling reality is particularly relevant to Service Design as it seeks to explain reality as a composition of functional observations. Nevertheless, its adoption varies from casual interpretations of interconnectedness to citations of non-deducible causality. To establish...
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