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To take full advantage of the historical information, we adopt dynamic Bayesian networks and discrete-time Bayesian networks to describe the event trees or dynamic fault trees. On this basis of the regulation, corresponding dynamic Bayesian networks and discrete-time Bayesian networks models are established for safety assessment in timing system. When the discrete-time time Bayesian network of dynamic...
Based on 1,130 valid questionnaires with new employees, this paper explores the mediating effect of person-organization fit between organizational socialization and work performance of new employees from the perspective of interaction between an organization and its new employees through factor analysis, descriptive statistics, correlation analysis, second-order confirmatory factor analysis, multiple...
Sub-pixel accurate registration is the challenging aspect of super-resolution reconstruction. However, the blur contained in the low-resolution images will result in inaccurate registration and an unsatisfactory reconstruction result. Therefore, this paper introduces a blurred image sub-pixel registration method based on Non-Maxima Suppression (NMS). By analyzing the relationship between the image...
Regional Logistics and regional economy have a significant correlation. From the perspective of the logistics industry agglomeration, using the logistics industry data of 31 provinces in China, selecting three main indicators impact on the regional logistics industry based on previous research, entropy method and cluster analysis, combining to have a empirical study on overall development and characteristics...
In order to track a target in a complex background, an effective target tracking algorithm in infrared images video is presented in this paper. A new similarity measurement algorithm based on normalized cross-correlation and distance was proposed, and the tracking confidence was designed and the adaptive threshold adjustment strategy of template updating was obtained. Also, the adaptive template updating...
A quantitative structure-activity relationship (QSAR) of 25 kinds of benzoic acid derivatives in regard to their inhibitory effects has been studied using the Hatree-Fork (HF) method and statistical method. Via a multiple linear regression analysis, some main independent factors affecting the activity of the compounds were selected out, and then the QSAR equation was established. The results show...
A new idea of interval quartering algorithm was proposed to improve the insufficiency of the conventional singular spectrum analysis iterative interpolation on parameter selection (including the number K of principal component and the embedding dimension M), and the applied test and comparative analysis recovery was carried out to the missing data. The experimental results showed that the improved...
Logistics parks planning is a new topic in the world, lacking of both theories and experience. In the paper, based on the systematic layout planning (SLP), we propose a method of layout planning with a controlling structure to logistics parks. In the planning, some key traffic facilities outside the location should be chosen as the controlling structure. The controlling structure is putted together...
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