Identifying Key-Players in Online Activist Groups on Facebook Social Network

Online social media applications have become an integral part of our everyday life. Not only are they being utilised by individuals and legitimate businesses, but also recently several organised groups, such as activists, hactivists, and cyber-criminals have adopted them to communicate and spread their ideas. This represents a new source for intelligence gathering for law enforcement for instance, as it allows them an inside look at the behaviour of these previously closed, secretive groups. One possible opportunity with this online data source is to utilise the public exchange of social-media messages to identify key users in such groups. This is particularly important for law enforcement that wants to monitor or interrogate influential people in suspicious groups. In this paper, we utilise Social Network Analysis (SNA) techniques to understand the dynamics of the interaction between users in a Facebook-based activist group. Additionally, we aim to identify the most influential users in the group and infer their relationship strength. We incorporate sentiment analysis to identify users with clear positive and negative influences on the group; this could aid in facilitating a better understanding of the group.We also perform a temporal analysis to correlate online activities with relevant real-life events. Our results show that applying such data analysis techniques on users online behaviour is a powerful tool to predict levels of influence and relationship strength between group members. Finally, we validated our results against the ground truth and found that our approach is very promising at achieving its aims

Mapping the Money in Public Media

Provides an overview of emerging "user-centric" business models for public media that utilize the interactivity of digital technologies as a way to integrate content, communication, commerce, and community through participatory media creation

The Activist Tale of Emergent Crowds & Mobilized Communities: Investigating the Interplay Between Consumer Activism & Consumer Collectives

Consumers are collaboratively and collectively engaging in activist performances in the marketplace to challenge market(er) hegemony and power. Facilitated and enabled by online technologies, consumer collectives are waging battles both behind and outside of the screen, but is the performance of activism from a collective perspective influenced by the nature of the collective itself? This dissertation explores the intersection and interplay between consumer activism and collectives by addressing the questions of how the nature of a primarily online consumer collective influences its performance of activism, and conversely, how the performance of activism influences the evolution of pre-existing collectives. Analyzing five activist campaign sites using a netnographic method, this dissertation proposes that two types of collectives, the Emergent Crowd and the Mobilized Community, differ significantly in terms of their identity work and leadership organization and structure. These differences impact the campaigning behaviors exhibited; knowledge, resources, and platforms used; and tactical choices developed and enacted that constitute the activist performances. Furthermore, Mobilized Communities are shown to experience relationship transformations within and external to the collective that impact both individual behavior and the collectives evolutionary trajectory. In particular, alliance formation efforts, particularly enabled by social media platforms, are examined and discussed, ranging from non-responders to collaborative partners. Conclusions for practical and research applications regarding the distinct performances of activism in light of the collective a company or cause encounters, including suggestions for managing and taking advantage of value-creating opportunities, are suggested and discussed

Protest 2.0: online interactions and Aboriginal activists

Social movements, like every other aspect of life, have become increasingly reliant on the internet for networking, information sharing and coalition building. This is the case even for disadvantaged groups with few resources and less capacity for utilizing computers and the internet. Aboriginal activists in Townsville have been slow to exert their presence on the web, but are gradually becoming savvy in the use of electronic networking in furthering their cause. They rely on listservs, blogs and, more recently, social networking sites to make their struggle known to a wide audience. In addition to the use of Web 2.0 to supplement 'offline' activism, there is a new form of 'virtual' activism emerging. The rise in 'push-button activism' increases the opportunities for everyday engagement with the state by social movement participants. However, it also changes the notion of participation as marches and demonstrations give way to electronic petitions and Facebook fan pages

Targeted: How Relevant Parties Position the Ethics of Online Demographic-Based Targeted Advertising

This thesis examines how relevant parties position the ethics of online demographic-based targeting to vulnerable populations. Relevant parties fell into four categories: professional organizations, government organizations, major platforms, and activist groups. As advertising technology has rapidly evolved, relevant parties are in a unique position to shape the ethics of new technologies like demographic-based targeting. Statements from relevant parties were collected and a thematic analysis was conducted to determine the varying stances taken by each relevant party. Five stances emerged from this analysis representing how relevant parties positioned the issue: supports non-discriminatory demographic-based targeting, supports consensual demographic-based targeting, supports legal demographic-based targeting, neutral stance, and opposes demographic-based targeting. The findings illustrated a need for an expanded ethical framework, a comprehensive definition of vulnerable populations, and a need for relevant parties to take responsibility for regulation

Jihad online : how do terrorists use the internet?

Terrorism is designed to attract attention to the terrorist's cause and to spread fear and anxiety among wide circles of the targeted population. This paper provides information about the ways terrorists are using the Internet. The threat of terrorism is real and significant. As the Internet becomes a major arena for modern terrorists, we need to understand how modern terrorism operates and devise appropriate methods to forestall such activities

Youth Activism and Public Space in Egypt

Examines youth activists' use of virtual and physical public spaces before, during, and after the January 25 Revolution. Profiles three organizations and analyzes the power and limitations of social media to spur civic action, as well as the role of art

Cultural Production of Protest Frames and Tactics: Cybermediaries and the SOPA Movement

On the surface, the recent mobilization of opposition to the Stop Online Piracy Act (SOPA) over the internet appears to be yet another cyberactivism success. Yet, the anti-SOPA movement should have been doomed to failure for two reasons. First, the issue was too abstract to mobilize local kinship and friendship groups. Second, because mass media interests were served by the bill, mass media was unmotivated to diffuse the anti-SOPA message. Our analysis of this movement suggests it succeeded because of cybermediaries, internet companies that used their sites to diffuse the anti-SOPA message. They accomplished this through cultural productions of protest frames and tactics – technology-based verbal, graphical, and experiential representations of the SOPA protest frame and technology-based toolkits for use at the cybermediaries’ sites as well as for use at visitors’ sites. Our key contribution lies in identifying the nature and relative impact of these frames and tactics in cyberactivism