The purpose of this study is to determine the types social media platforms used by proponents and opponents vaccination. This research employs a qualitative approach, analyzing hashtag data with Q-DAS (Qualitative Data Analysis Software) Nvivo 12Plus. finds that: First, was spread both sides' narratives content. Second, relation tends be quite strong, but pro-side stronger than contra-side. Thi...

This paper analyzes the transformation of media structures and possible effects on public communication from 1960 to 2008. To build a basis for the evaluation of trends and situations in the various models of media and politics (Hallin/Mancini 2004), this paper will systematically analyze and compare the cases of Austria, Germany, and Switzerland (democratic-corporatist), Great Britain (liberal...

Studies suggest that self-harm users found it easier to discuss self-harm-related thoughts and behaviors using social media than in the physical world. Given the enormous and increasing volume of social media data, on-line self-harm content is likely to be buried rapidly by other normal content. To enable voices of self-harm users to be heard, it is important to distinguish self-harm content fr...

With the explosion of online media and media-based services, a key challenge in the area of media management is automation of content annotation, indexing, and organization for efficient access, search, retrieval, and browsing applications. One of the major failings of current media annotation systems is the semantic gap which refers to the discontinuity between the simplicity of features or co...

People around the world use social media platforms such as Twitter to express their opinion and share activities about various aspects of daily life. In the same way social media changes communication in daily life, it also is transforming the way individuals communicate during disasters and emergencies. Because emergency officials have come to rely on social media to communicate alerts and upd...

background: stevia rebaudiana bertoni, an important anti-diabetic medicinal plant, becomes an inevitable alternative to sugar. due to the propagation difficulties, tissue culture is the best alternative for rapid mass propagation of stevia plants. objective: the present study was conducted to optimize a protocol for rapid micropropagation of stevia rebaudiana by shoot tip explants and to invest...

This paper provides an overview of the impact and opportunities provided by Social Media and other social interaction tools when watching TV/video content. The analysis has been conducted from the viewpoints of both individual and shared media experiences between remote users. On the one hand, many possibilities provided by Social Media when each user is concurrently consuming multiple related ...

Many societal phenomena are studied through analysis of their representation in media-related texts, such as news articles. The dynamics of such data reflect the phenomenon's underlying generative mechanism. Media artifacts are assumed to mirror the social activity occurring in the environment, thus observed dynamics are assumed to reflect environmental dynamics. The institutional mechanics of ...

In this paper, we conducted a systematic comparative analysis of language in different contexts of bursty topics, including web search, news media, blogging, and social bookmarking. We analyze (1) the content similarity and predictability between contexts, (2) the coverage of search content by each context, and (3) the intrinsic coherence of information in each context. Our experiments show tha...

In this talk, I will outline some of the myriad of challenges and opportunities that social media offer for natural language processing. I will present analysis of how pre-processing can be used to make social media data more amenable to natural language processing, and review a selection of tasks which attempt to harness the considerable potential of different social media services. There is n...