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Ad hoc network is an essential means of communication in disaster scenes. Validation of new communication protocols for these networks requires exhaustive simulation runs because real life experiences can be performed exclusively during expensive civil protection exercises. The necessity of these simulations calls for realistic and reliable mobility models which take into account numerous aspects...
During the past decade, engineering moved into virtual spaces in the leading industries and product model became a medium between communicating engineers. This change motivated the authors of this paper to make a development on currently prevailing product representations where human intent, engineering objective are not included in product models. Lack of this decision background information makes...
This paper introduces a new modeling method for improved engineering processes in product modeling. The proposed modeling is intended to be implemented in current product lifecycle management (PLM) systems. It is relied upon the information content based product modeling as proposed earlier by the authors. In this modeling, human intent based engineering objective and contextual connection definitions...
Engineering requires vast amount of highly related information about products, production environments, application environments, etc. at development, production, application, and recycling of products in advanced computer systems. During lifecycle of product, engineers and other humans have influence on product information according to their role within a project team or outside of it. Short innovation...
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