5,441 research outputs found
Towards a large-scale twitter observatory for political events
Explosion in usage of social media has made its analysis a relevant topic of interest, and particularly so in the political science area. Within Data Science, no other techniques are more widely accepted and appealing than visualisation. However, with datasets growing in size, visualisation tools also require a paradigm shift to remain useful in big data contexts. This work presents our proposal for a Large-Scale Twitter Observatory that enables researchers to efficiently retrieve, analyse and visualise data from this social network to gain actionable insights and knowledge related with political events. In addition to describing the supporting technologies, we put forward a working pipeline and validate the setup with different examples
Measuring internet activity: a (selective) review of methods and metrics
Two Decades after the birth of the World Wide Web, more than two billion people around the world are Internet users. The digital landscape is littered with hints that the affordances of digital communications are being leveraged to transform life in profound and important ways. The reach and influence of digitally mediated activity grow by the day and touch upon all aspects of life, from health, education, and commerce to religion and governance. This trend demands that we seek answers to the biggest questions about how digitally mediated communication changes society and the role of different policies in helping or hindering the beneficial aspects of these changes. Yet despite the profusion of data the digital age has brought upon usâwe now have access to a flood of information about the movements, relationships, purchasing decisions, interests, and intimate thoughts of people around the worldâthe distance between the great questions of the digital age and our understanding of the impact of digital communications on society remains large. A number of ongoing policy questions have emerged that beg for better empirical data and analyses upon which to base wider and more insightful perspectives on the mechanics of social, economic, and political life online. This paper seeks to describe the conceptual and practical impediments to measuring and understanding digital activity and highlights a sample of the many efforts to fill the gap between our incomplete understanding of digital life and the formidable policy questions related to developing a vibrant and healthy Internet that serves the public interest and contributes to human wellbeing. Our primary focus is on efforts to measure Internet activity, as we believe obtaining robust, accurate data is a necessary and valuable first step that will lead us closer to answering the vitally important questions of the digital realm. Even this step is challenging: the Internet is difficult to measure and monitor, and there is no simple aggregate measure of Internet activityâno GDP, no HDI. In the following section we present a framework for assessing efforts to document digital activity. The next three sections offer a summary and description of many of the ongoing projects that document digital activity, with two final sections devoted to discussion and conclusions
Preserving Social Media: the Problem of Access
As the applications and services made possible through Web 2.0 continue to proliferate and influence the way individuals exchange information, the landscape of social science research, as well as research in the humanities and the arts, has the potential to change dramatically and to be enriched by a wealth of new, user-generated data. In response to this phenomenon, the UK Data Service have commissioned the Digital Preservation Coalition to undertake a 12-month study into the preservation of social media as part of the âBig Data Networkâ programme funded by the Economic and Social Research Council (ESRC). The larger study focuses on the potential uses and accompanying challenges of data generated by social networking applications.
This paper, âPreserving Social Media: the Problem of Accessâ, comprises an excerpt of that longer study, allowing the authors a space to explore in closer detail the issue of making social media archives accessible to researchers and students now and in the future. To do this, the paper addresses use cases that demonstrate the potential value of social media to academic social science. Furthermore, it examines how researchers and collecting institutions acquire and preserve social media data within a context of curatorial and legislative restrictions that may prove an even greater obstacle to access than any technical restrictions. Based on analysis of these obstacles, it will examine existing methods of curating and preserving social media archives, and second, make some recommendations for how collecting institutions might approach the long-term preservation of social media in a way that protects the individuals represented in the data and complies with the conditions of third party platforms. With the understanding that web-based communication technologies will continue to evolve, this paper will focus on the overarching properties of social media, analysing and comparing current methods of curation and preservation that provide sustainable solutions
How Does Twitter Account Moderation Work? Dynamics of Account Creation and Suspension During Major Geopolitical Events
Social media moderation policies are often at the center of public debate,
and their implementation and enactment are sometimes surrounded by a veil of
mystery. Unsurprisingly, due to limited platform transparency and data access,
relatively little research has been devoted to characterizing moderation
dynamics, especially in the context of controversial events and the platform
activity associated with them. Here, we study the dynamics of account creation
and suspension on Twitter during two global political events: Russia's invasion
of Ukraine and the 2022 French Presidential election. Leveraging a large-scale
dataset of 270M tweets shared by 16M users in multiple languages over several
months, we identify peaks of suspicious account creation and suspension, and we
characterize behaviours that more frequently lead to account suspension. We
show how large numbers of accounts get suspended within days from their
creation. Suspended accounts tend to mostly interact with legitimate users, as
opposed to other suspicious accounts, often making unwarranted and excessive
use of reply and mention features, and predominantly sharing spam and harmful
content. While we are only able to speculate about the specific causes leading
to a given account suspension, our findings shed light on patterns of platform
abuse and subsequent moderation during major events
The role of bot squads in the political propaganda on Twitter
Social Media are nowadays the privileged channel for information spreading
and news checking. Unexpectedly for most of the users, automated accounts, also
known as social bots, contribute more and more to this process of news
spreading. Using Twitter as a benchmark, we consider the traffic exchanged,
over one month of observation, on a specific topic, namely the migration flux
from Northern Africa to Italy. We measure the significant traffic of tweets
only, by implementing an entropy-based null model that discounts the activity
of users and the virality of tweets. Results show that social bots play a
central role in the exchange of significant content. Indeed, not only the
strongest hubs have a number of bots among their followers higher than
expected, but furthermore a group of them, that can be assigned to the same
political tendency, share a common set of bots as followers. The retwitting
activity of such automated accounts amplifies the presence on the platform of
the hubs' messages.Comment: Under Submissio
Investigating the Macedonia naming dispute in the Twitter era: implications for the Greek identity crisis
The Macedonia naming dispute has been an important issue in Greek affairs. It constitutes both an irresolvable, decades-old international problem and a significant, yet undertheorised, analytical topic. In this context, our aim is to critically explore, highlight and discuss the deep-seated and pervasive patterns, representations, attitudes, beliefs, ideas and norms within the Greek social imaginary, as these emerged on Twitter in real-time, during the mass âMacedonia rallyâ on February 4, 2018. More specifically, drawing on the dialectical interaction between Twitter posts, sociopolitical behaviours and interpretative analytic frames linked to interdisciplinary theoretical discourses, we attempt to understand and interrogate the intellectual structures, value system and operational categories of a large number of Greek groups on the âTwittersphereâ. Based on the assumption that, in the last instance, the rigid refusal of the majority of the Greek people to accept a âcomposite nameâ solution is connected with the tacit social imaginary of the Greek society, the present paper brings to the fore a complex identity problem. This problem relationally refers to the internal workings of the individuals, the psyche and the unconscious, but also to hidden and unreflected symbolic backgrounds, macro-social processes, and cultural legacies. Our following Twitter network analysis, focused on selected hashtags regarding the âMacedonia rallyâ, point out the character of social dynamics and ascertain the findings of the interpretative research strand
The New Hampshire, Vol. 105, No. 39 (Mar. 31, 2016)
An independent student produced newspaper from the University of New Hampshire
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