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Bayesian Network Model of Product Information Diffusion and Reasoning of Influence
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作者 Xuehua Sun Shaojie Hou +2 位作者 Ning Cai wenxiu ma Surui Zhao 《Journal of Data Analysis and Information Processing》 2020年第4期267-281,共15页
Information diffusion on social media has become a key strategy in people’s daily interactions. This paper studies consumers’ participation in the product information diffusion, and analyzes the complexity of inform... Information diffusion on social media has become a key strategy in people’s daily interactions. This paper studies consumers’ participation in the product information diffusion, and analyzes the complexity of information diffusion which is affected by many factors. Prior investigations of information diffusion have primarily focused on the composition of diffusion networks with independent factors and the intricacy of the process has not been completely evaluated. The majority of prior investigations have focused on strategies and the moving forces in social media processes and the determination of influential seed nodes, with few evaluations conducted about the factors affecting consumers’ choices in information diffusion. In this study, a Bayesian network model of product information diffusion was created to examine the links between factors and consumer deportment. It revealed how those factors had an impact on each other and on consumer deportment choice. The innovation of the thesis is reflected in the exploration and analysis of the specific communication path of product information diffusion, which provides a better marketing idea and practical method for the development of mobile e-commerce. The research findings can help identify the quantitative relationships between the factors affecting the process of product information diffusion and user behavior. 展开更多
关键词 Product Information Diffusion Bayesian Network Model Influence Reasoning Consumer Behaviors Clique Tree
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“两业”融合推动河北省制造业高质量发展路径探索
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作者 喻琦 马文秀 《中国商论》 2024年第16期153-156,共4页
制造业高质量发展是经济高质量发展的重中之重。河北省作为制造业大省,大而不强的问题仍然突出。如何通过“两业”深度融合推动河北省制造业高质量发展与制造业强省建设是亟须解决的问题。本文在阐释“两业”融合推动制造业高质量发展... 制造业高质量发展是经济高质量发展的重中之重。河北省作为制造业大省,大而不强的问题仍然突出。如何通过“两业”深度融合推动河北省制造业高质量发展与制造业强省建设是亟须解决的问题。本文在阐释“两业”融合推动制造业高质量发展理论机制的基础上,构建评价体系测度了河北省“两业”融合水平与制造业高质量发展现状,借鉴国内外先进经验,提出促进“两业”深度融合的策略。研究发现,河北省“两业”融合发展处于中等水平,耦合度高于耦合协调度,服务业对制造业的带动作用尚未充分发挥;制造业高质量发展整体呈显著上升趋势,但数字化与开放合作水平波动不定,绿色发展水平有缓慢下滑之势。因此需要进一步细化政策效能、通过创新生态环境和汇集数字人才,扩大高水平对外开放,助力“两业”融合发展。 展开更多
关键词 “两业”融合 河北省制造业高质量发展 融合度 耦合协调度 熵权法
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