基于信息流的互联网信息空间网络分析

发布时间：2018-12-25 14:41

【摘要】：信息化、网络化和全球化不断扩展加深了信息要素对于区域发展的作用,因此基于信息要素视角下的信息空间研究有助于政府管理部门为信息化发展和信息产业的布局提供科学的决策。从信息流的角度出发,建立了基于互联网信息流要素的信息空间测度方法,采用复杂网络分析方法深入探讨区域信息空间的格局和分布特征。研究发现,信息空间呈现"异质"发展趋势,省份的信息影响力呈现"东—中—西"三层递减态势。国家发展战略对信息空间的格局分布具有一定的影响作用。中东部省份中,北京、上海和广东省连接了中国南北以及东部地区,形成稳定的"三角格局",现阶段中国的信息空间格局并没有完全脱离地理空间的制约,在一定程度上依然部分依赖于地域分布。
[Abstract]:The continuous expansion of information technology, networking and globalization has deepened the role of information elements in regional development. Therefore, the research of information space based on information elements is helpful for government management to provide scientific decision for the development of information and the layout of information industry. From the point of view of information flow, an information space measurement method based on Internet information flow elements is established, and the pattern and distribution characteristics of regional information space are discussed by using complex network analysis method. It is found that the information space shows a trend of "heterogeneity", and the information influence of provinces decreases from east to middle to west. The national development strategy has certain influence on the pattern distribution of information space. In the central and eastern provinces, Beijing, Shanghai and Guangdong Province have joined the north and south of China and the eastern part of the country to form a stable "triangular pattern." at this stage, China's information spatial pattern has not completely separated itself from the constraints of geographical space. To some extent, it is still partly dependent on geographical distribution.
【作者单位】：中国科学院大学;中国科学院科技政策与管理科学研究所;
【基金】：国家科技支撑计划项目(2012BAK27B00) 国家质检公益性科技计划专项课题(Y300571801) 中国科学院重大任务专项(Y201161Z04)
【分类号】：F49

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