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As a result of the research and design of reconfiguration router unit (RRU), the producing of network equipment is turned into component composition as building block. Based on the component composition and the character of RRU, this paper proposes the concept-CCS (component candidate set). The scheme of creating component candidate set is based on the BP neural network. The CSS is proposed to resolve...
In this paper, the mechanisms of explicit and implicit relevant feedback in content-based engineering drawing retrieval are presented. The relevant feedback we presented can be seen as the process of relevant evaluation, according to the results of sketch recognition and retrieval conducted by users, then the intentions and subjective perceptions of users can be captured by continuous feedback. In...
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