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An identification system of wheat pests is established by the combination of PCA (Principal Component Analysis) and SVM (Support Vector Machine) in this paper. Here PCA is used to extract image features on the wheat pests and SVM is used to identify classification on the feature vectors. It is shown that the system can get better identification efficiency, which can reach an identification rate of...
Based on understanding of troubleshooting issues to be solved during constructing Chinese modern defense companies, a related research idea is provided: in the clear context of national institutions, building research ideas of company's strategy of defense conversion, the approaches of development and mechanisms for efficient allocation of resources, achieving the integration of related strategies.
Tacit knowledge exists in knowledge main-bodies of different hierarchy in enterprise. To enable full sharing and improve core competitiveness, incentive models of knowledge sharing for knowledge main-bodies of different hierarchy should be established; According to principal- agency theory, and taking into account incomplete information of knowledge sharing, multi-stages incentive model of knowledge...
Tacit knowledge exists in knowledge workers in enterprises. To enable full sharing and improve core competitiveness, incentive mechanism models of knowledge sharing should be established for knowledge workers; According to principal- agency theory, and taking into account incomplete information of knowledge sharing, multi-stages incentive model of knowledge sharing for knowledge worker, incentive...
In recent years, with the significantly increasing impact of online reviews (a form of word-of-mouth) on consumer purchase decision, clarifying how this kind of information source influences consumer behaviors(usually represented by sales) have been exposed to more attentions in business and academic research fields. Differing from most existing studies which statically analyze relations between online...
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