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Mapping ideas from cyberspace to realspace: visualizing the spatial context of keywords from web page search results

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International Journal of Digital Earth 2014年第4期7卷 316-335页

作者： Ming-Hsiang Tsou Ick-Hoi Kim Sarah Wandersee Daniel Lusher Li An Brian Spitzberg Dipak Gupta Jean Mark Gawron Jennifer Smith Jiue-An Yang Su Yeon Han Department of Geography San Diego State UniversitySan DiegoCAUSA School of Communication San Diego State UniversitySan DiegoCAUSA Department of Political Science San Diego State UniversitySan DiegoCAUSA Department of Linguistics and Oriental Languages San Diego State UniversitySan DiegoCAUSA Department of Geography Pennsylvania State UniversityUniversity ParkPAUSA

We introduce a new method for visualizing and analyzing information landscapes of ideas and events posted on public web pages through customized web-search engines and *** research integrates GIScience and web-search engines to track and analyze public web pages and their web contents with associated spatial *** pages searched by clusters of keywords were mapped with real-world coordinates(by geolocating their Internet Protocol addresses).The resulting maps represent web information landscapes consisting of hundreds of populated web pages searched by selected *** creating a Spatial Web Automatic Reasoning and Mapping System prototype,researchers can visualize the spread of web pages associated with specific keywords,concepts,ideas,or news over time and *** maps may reveal important spatial relationships and spatial context associated with selected *** approach may provide a new research direction for geographers to study the diffusion of human thought and ideas.A better understanding of the spatial and temporal dynamics of the‘collective thinking of human beings’over the Internet may help us understand various innovation diffusion processes,human behaviors,and social movements around the world.

关键词： cyberspace web-search engines spatial context geolocation web information landscape innovation diffusion

Security for cyberspace:challenges and opportunities

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Frontiers of Information Technology & Electronic Engineering 2018年第12期19卷 1459-1461页

作者： Jiang-xing WU Jian-hua LI Xin-sheng JI National Digital Switching System Engineering & Technological R&D Center School of Cyber Security Shanghai Jiao Tong University

Nowadays,cyberspace has become the "fifth frontier"after the ocean,land,air,and *** the globalization of information,cyberspace has never faced so many challenges,such as principle innovation,theory innovation,technology innovation,and application ***,the transition from traditional cyberspace to new cyberspace is inevitable. In the future,cyberspace will have many important characteristics,such as openness,heterogeneity,mobility,dynamism,and security.

关键词： Security for cyberspace Sea land air space

Study on Optimization of Earthquake Emergency Traffic Scheduling Based on The Lifting of cyberspace

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China Communications 2015年第S2期12卷 138-143页

作者： ZHANG Peng College of Transportation & Logistics Southwest Jiaotong University

How to improve the rescue efficiency of the network after the earthquake is the key content of emergency management decision-making, improve the efficiency of emergency rescue, and reduce the impact of emergency rescue to the non victims. Using cyberspace of lifeline network traffic and emergency transportation problem, considering the network restoration problem of disaster area, earthquake emergency supplies distribution model is established. In the model, to consider the need to repair the damaged sections and the existing emergency rescue generated traffic volume of emergency rescue network effects. And design heuristic algorithm for solving the model. Finally the example shows that in emergency rescue, emergency rescue of critical damage repair the road and traffic control of the whole lifeline network rescue efficiency highest, with the average nuisance greatly reduce, the lifeline network connectivity reliability.

关键词： earthquake disaster emergency traffic cyberspace traffic control road reconstruction heuristic algorithm

Global Governance in cyberspace: Process,Conflict and China’s Proposals

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学术界 2020年第6期 226-234页

作者： Wang Jiayi School of Cyber Security and Information Law Chongqing University of Posts and Telecommunications Chongqing 400065

In recent years,problems such as cyber warfares,cyber espionages and cyber crimes have become global public nuisances and always challenge the authority of the sovereign states. Therefore,the governance of the derivative problems concerning the global cyberspace has become an issue of importance in the international law. To overcome these challenges,sovereign states begin to get involved in cyberspace and seek international cooperation,so as to promote the evolution of the international rule of law in cyberspace. Currently,the cyberspace is filled with contradictions and conflicts. The cyber hegemonic states monopolize basic resources for cyberspaces,and their liberalism of double standards is the best tool to maintain their centralized and dominant situations. Moreover,the differences on governance problems between different camps leads to the significant institutional supply shortage. Accordingly,as a responsible power,China should advocate the Chinese solution and wisdom so as to create the reform of global cyberspace governance system. Possible specific measures include clarifying the governance structure of sovereign state-orientation,adhering to the model of shared governance with multilateral approach and multi-party participation.

关键词： cyberspace global governance sovereign state international rule of law

Theoretical basis and technical methods of cyberspace geography

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Journal of Geographical Sciences 2019年第12期29卷 1949-1964页

作者： GAO Chundong GUO Qiquan JIANG Dong WANG Zhenbo FANG Chuanglin HAO Mengmeng Institute of Geographic Sciences and Natural Resources Research CASBeijing 100101China 11th Bureau of the Ministry of Public Security Beijing 100741China

cyberspace is a new spatial realm of activities involving both humans and data,and it has become a cornerstone of the national security of every country.A scientific understanding of cyberspace is essential for analyzing cyberspace incidents,governing cyberspace and ensuring ***,cyberspace has become a new field of geographic research in the Information *** the backdrop of fierce international competition over cyberspace,there has been an urgent need to strengthen research between the fields of geography and cybersecurity,leading to theoretical and methodological innovations that have created the sub-discipline of cyberspace *** geography(CG)extends geographical research from real spaces to virtual spaces,and its theoretical basis is the evolution of the traditional geographic human-land relationship theory into a human-land-network relationship *** research includes constructing mapping relationships between cyberspace and real space,redefining the traditional geographic concepts of distance and regions for cyberspace,creating a language,models and methodologies for visually representing cyberspace,drawing maps of cyberspace,and researching the principles governing the evolution of cyberspace structures and *** technical methods of CG include collecting and integrating data on elements of cyberspace,visually representing cyberspace and conducting cyberspace situational and behavioral intelligence *** awareness covers cyberspace situational status assessments,network hotspot event dissemination and traceability analysis,and network event situational simulations and risk *** offers new perspectives on the scientific understanding of cyberspace,the development of disciplines such as geography and cybersecurity,and the creation of national cybersecurity prevention and control mechanisms as well as a community of common future in cyberspace.

关键词： human-land-network relationship cyberspace map cyberspace geographical space visual representation

cyberspace： A New Threat to the Sovereignty of the State

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Management Studies 2016年第6期4卷 256-265页

作者： Jackson Adams Mohamad Albakajai University of Essex Colchester UK

This paper discusses one of the contemporary challenging issues--it is the challenge of e-commerce to the sovereignty of the state, where governments are unable to implement their own laws on disputed cases resulting from trans-border e-commerce interactions. The objective of the current research is to draw attention to the impact of international characteristics of e-commerce on the sovereignty of state, and to identify the factors affecting this sovereignty. The issue of the dynamieity of time and place will be taken into consideration, where activities carded out over the internet are characterized by their cross-border dimension. Based on real e-commerce case studies disputed on international level, this paper will draw on the legal perspective of cyberspace, identifying the relationship between cyberspace and state sovereignty, and outlining the mechanisms by which cyberspace could cross borders and the territory of the state despite all the precautions taken by the state to protect its sovereignty.

关键词： cyberspace sovereignty time space soft law

cyberspace:Game-play in the New Security Realm

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Peace 2013年第4期 22-25,21页

作者： Wang Yong Strategic Research Department National Defense University

The security alert under the background of informatlonization has extended all-dimensionally,and preparedness should be related more to technology,intelligence and adaptability to the new security *** is necessary for us to update the traditional security conception,and incorporate a new threat source from Internet into consideration for the national security strategy planning.

关键词： Security cyberspace

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网络空间(cyberspace)及其认识

现代雷达 2010年第8期32卷 1-7页

作者：于文震南京电子技术研究所南京210039

分析美军在网络空间(cyberspace)方面的最新研究进展、美国国防部的职能和任务使命分析、2010年度的《四年防务评估报告》在cyberspace方面的有关内容研究,探讨了美军成立网络司令部的动因,便于正确认识cyberspace及其特点,有效开发和利... 详细信息

分析美军在网络空间(cyberspace)方面的最新研究进展、美国国防部的职能和任务使命分析、2010年度的《四年防务评估报告》在cyberspace方面的有关内容研究,探讨了美军成立网络司令部的动因,便于正确认识cyberspace及其特点,有效开发和利用cyberspace。结合雷达技术发展趋势,提出了cyberspace中雷达系统的功能及技术构架。

关键词： cyberspace 泛在网网络司令部网络战

The Role of cyberspace in Learning the Persian Language

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Sino-US English Teaching 2018年第9期15卷 445-453页

作者： Somayeh Aghajani Kalkhoran Hankuk University of Foreign Studies SeoulSouth Korea

In today's modern world there is an important issue which is how media especially,the internet threatens our *** is undoubtedly true that media directly or not,has a substantial influence on *** paper focuses on how this menace,"cyberspace",makes opportunities for languages to be learned in all over the *** seems that although cyberspace and especially the internet have some unfavorable effects on languages,they offer a big help in several ways to language learners easily become familiar with all aspects of the new *** paper tried to find opportunities and threats which the internet brings about to learning Persian language and how they affect learning this language as a new *** seems that albeit there are many threats to Persian language and its learning on the internet such as existence of writing-speaking mixture of Persian language,decreasing the attention to resource books and so on,the opportunities which caused by the internet,such as avalable resource everywher for everyone in anytime,cheeper or free education and so on,outweigh the negative effects and it is generally accepted we cannot omit cyberspace especially the internet from people's ***,experts have to use the advantages of the internet and technology to sustain and develop languages.

关键词： cyberspace internet threats and opportunities learning Persian language