Social Network Script Pdf


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Pragmatics of Social Media


Pragmatics of Social Media

Author: Christian Hoffmann

language: en

Publisher: Walter de Gruyter GmbH & Co KG

Release Date: 2017-09-11


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This handbook provides a comprehensive overview of the pragmatics of social media, i.e. of digitally mediated and Internet-based platforms which are interactively used to share and edit self- and other-generated textual and audio-visual messages. Its five parts offer state-of-the-art reviews and critical evaluations in the light of on-going developments: Part I The Nature of Social Media sets up the conceptual groundwork as it explores key concept such as social media, participation, privacy/publicness. Part II Social Media Platforms focuses on the pragmatics of single platforms such as YouTube, Facebook. Part III Social Media and Discourse covers the micro-and macro-level organization of social media discourse, while Part IV Social Media and Identity reveals the multifarious ways in which users collectively (re-)construct aspects of their identities. Part V Social Media and Functions/Speech Acts surveys pragmatic studies on speech act functions such as disagreeing, complimenting, requesting. Each contribution provides a state-of-the-art review together with a critical evaluation of the existing research.

Social Computing Theory and Practice: Interdisciplinary Approaches


Social Computing Theory and Practice: Interdisciplinary Approaches

Author: Papadopoulou, Panagiota

language: en

Publisher: IGI Global

Release Date: 2010-10-31


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"This book offers a holistic approach to social computing with respect to the underlying theory, technology and mechanisms, as well as the challenges, opportunities and impact of social computing to any application area"--Provided by publisher.

Dynamic Social Networks in Agent-based Modelling


Dynamic Social Networks in Agent-based Modelling

Author: Holzhauer, Sascha

language: en

Publisher: kassel university press GmbH

Release Date: 2017


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Agent-based modelling enables the explicit representation of entities and their interaction with each other and the environment, and so it became an important method to study complex systems. Social networks form an important part of agent-based social simulation, as they define the topology of agent interaction. This dissertation initially identifies important properties of social networks and their dynamics and reviews their representation in agent-based models of relevant domains. A classification of levels of detail for the network modelling components initialisation, dynamics of networks, and dynamics on networks is proposed and guides the identification of deficits. A formal, iterative evaluation framework is developed to quantitatively assess network modelling approaches under a set of weighted criteria (representativity, adjustability, validity, and efficiency). The framework is applied to an abstract model of opinion dynamics and to an empirically grounded model of social influence. A lifestyle-specific network survey is designed, conducted, and analysed and helps to ground the evaluation of the network modelling’s representativity on empirical data. The study finds significant differences of degree and distance distributions as well as in the composition of ego networks between lifestyles. New network modelling approaches are developed to account for requirements in agent-based models such as agent-type specific link preferences, degree and distance distributions, community structures, and interaction dynamics. The comparison of simple to elaborated network modelling for the application models shows a significant impact on simulation results, highlighting the need for informed decisions about suitable approaches.