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Modelling Spatial Information Diffusion
2019This paper develops an open source toolkit SocialNetworkSimulator to model social networks based on a group of tweets with the keyword of ‘Charlotesville’, a topic vividly discussed over Twitter on the movement ‘Unite the Right rally’ occurred in Charlottesville, Virginia from August 11 to August 12, 2017.
Zhuo Chen 0057, Xinyue Ye
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Critical Information Diffusion Systems
2015Today, individuals, companies, organizations and national agencies are increasingly interconnected, forming complex and decentralized information systems. In some of these systems, the very fact of exchanging information can constitute a safety critical concern in itself. Take for instance the prevention of natural disasters.
Rémi Delmas, Thomas Polacsek
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Information Geometry for Symmetric Diffusions
Potential Analysis, 2001zbMATH Open Web Interface contents unavailable due to conflicting licenses.
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Methods for Information Diffusion Analysis
Programming and Computer Software, 2019Information diffusion is a fundamental process taking place on the Internet. Every day, various pieces of information are published and further disseminated through news articles and user messages. Even though this process can be explicitly observed, it is difficult to determine individual information pathways. The penetration of the global information
A. A. Avetisyan +3 more
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Information and Attitude Diffusion in Networks
2012The availability of diverse information does not guarantee that a person's views will be equally diverse. Research has consistently shown that attitudinal positions on an issue will lead to selective reception and dissemination of information, which in turn have reciprocal effects on those attitudes.
Wai-Tat Fu, Qingzi Vera Liao
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Information Diffusion in Heterogeneous Groups
2016Standard approaches to the study of information diffusion draw on analogies to the transmission of diseases or computer viruses, and find that adding more random ties to a network increases the speed of information propagation through it. However, a person sharing information in a social network differs from a computer transmitting a virus in two ...
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Information Disclosure and the Diffusion of Information Security Attacks
Information Systems Research, 2015With the nearly instantaneous dissemination of information in the modern era, policies regarding the disclosure of sensitive information have become the focus of significant discussion in several contexts. The fundamental debate centers on trade-offs inherent in disclosing information that society needs, but that can also be used for nefarious purposes.
Sabyasachi Mitra, Sam Ransbotham
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Information diffusion through blogspace
Proceedings of the 13th international conference on World Wide Web, 2004We study the dynamics of information propagation in environments of low-overhead personal publishing, using a large collection of WebLogs over time as our example domain. We characterize and model this collection at two levels. First, we present a macroscopic characterization of topic propagation through our corpus, formalizing the notion of long ...
Daniel Gruhl +3 more
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Optimal Unconditional Information Diffusion
2001We present an algorithm for propagating updates with information theoretic security that propagates an update in time logarithmic in the number of replicas and linear in the number of corrupt replicas. We prove a matching lower bound for this problem.
Dahlia Malkhi, Elan Pavlov, Yaron Sella
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Information Diffusion on Temporal Networks
2020As an important carrier of information diffusion, social media has experienced a huge increase in the number of users and also has a big effect on the way of how information diffuses. For example, Facebook and Youtube have attracted more than 1.6 and 1.3 billion users until 2020, respectively.
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