scholarly journals Extracting and Geocoding Locations in Social Media Posts: A Comparative Analysis

GI_Forum ◽  
2021 ◽  
Vol 1 ◽  
pp. 167-173
Author(s):  
Helen Ngonidzashe Serere ◽  
Bernd Resch ◽  
Clemens Rudolf Havas ◽  
Andreas Petutschnig
Author(s):  
Christian Rudeloff ◽  
Stefanie Pakura ◽  
Fabian Eggers ◽  
Thomas Niemand

AbstractThis manuscript analyzes start-ups’ usage of different communication strategies (information, response, involvement), their underlying decision logics (effectuation, causation, strategy absence) and respective social media success. A multitude of studies have been published on the decision logics of entrepreneurs as well as on different communication strategies. Decision logics and according strategies and actions are closely connected. Still, research on the interplay between the two areas is largely missing. This applies in particular to the effect of different decision logics and communication models on social media success. Through a combination of case studies with fuzzy-set Qualitative Comparative Analysis this exploratory study demonstrates that different combinations of causal and absence of strategy decision logics can be equally successful when it comes to social media engagement, whereas effectuation is detrimental for success. Furthermore, we find that two-way-communication is essential to create engagement, while information strategy alone cannot lead to social media success. This study provides new insights into the role of decision logics and connects effectuation theory with the communication literature, a field that has been dominated by causal approaches.


Author(s):  
Federico Galán-Valdivieso ◽  
Juana Alonso-Cañadas ◽  
Laura Saraite-Sariene ◽  
Carmen Caba-Pérez

Tourism in protected natural areas is one of the main economic drivers of rural economies in Europe, and Spain is the European country with the highest number of protected areas awarded as sustainable destinations by the European Charter for Sustainable Tourism in Protected Areas. The involvement of both local businesses and tourists is vital to the effective management of sustainable tourism, and social media is increasingly becoming a relevant tool to this task. Taking these considerations into account, this chapter has two goals: first is to examine the online activities performed by tourists in Facebook pages of local tourist businesses, aiming to enhance customer engagement with sustainable tourism; second is to perform a comparative analysis on the impact and degree of engagement achieved of firms from different Spanish regions. Findings will contribute significantly to our understanding of the influence of social media in fostering citizen engagement with sustainable tourism.


Author(s):  
Arturo Haro-de-Rosario ◽  
Laura Saraite ◽  
Alejandro Sáez-Martin ◽  
María del Carmen Caba-Pérez

This chapter has two main aims. First, to investigate the Facebook practices used in the U.S. banking sector with the aim of enhancing customer engagement; second, to perform a comparative analysis of the use of Facebook in this respect, among different U.S. banks. In this comparative analysis, we apply the Federal Reserve charter classification (Nationally chartered member bank, State-chartered member bank and State-chartered nonmember bank). The findings of this study contribute significantly to our understanding of the influence of social media in enhancing customer engagement. Banks, and their community managers in particular, can make use of the conclusions drawn in this study to develop future strategies to foster citizen engagement via Facebook.


2016 ◽  
Vol 3 (4) ◽  
pp. 46-67 ◽  
Author(s):  
Rhythm Walia ◽  
M.P.S. Bhatia

With the advent of web 2.0 and anonymous free Internet services available to almost everyone, social media has gained immense popularity in disseminating information. It has become an effective channel for advertising and viral marketing. People rely on social networks for news, communication and it has become an integral part of our daily lives. But due to the limited accountability of users, it is often misused for the spread of rumors. Such rumor diffusion hampers the credibility of social media and may spread social panic. Analyzing rumors in social media has gained immense attention from the researchers in the past decade. In this paper the authors provide a survey of work in rumor analysis, which will serve as a stepping-stone for new researchers. They organized the study of rumors into four categories and discussed state of the art papers in each with an in-depth analysis of results of different models used and a comparative analysis between approaches used by different authors.


2020 ◽  
Vol 5 (3) ◽  
pp. 247-260
Author(s):  
Qian Huang ◽  
Rashid Gabdulhakov ◽  
Daniel Trottier

Connected by platforms and equipped with mobile recording devices, social media users are able to conduct near-constant mutual scrutiny. Such mediated scrutiny sometimes escalates to public denunciations online and even mediated or embodied interventions. A recurring theme of such scrutiny can be observed not only on Chinese social media but also on platforms in Russia and elsewhere, in which hostility is openly expressed towards people with nice cars (i.e. late model, luxury, foreign vehicles). In these cases, nice cars are not merely a fact provided by participants in their denunciations; they also serve as an implication of the privileges the owners might possess. By juxtaposing cases in China against other socio-political contexts, the research intends to achieve a better understanding of how and why nice cars are rendered meaningful by participants via mediated scrutiny on social media in China and beyond. The research collects and analyses relevant social media discourses on platforms including Sina Weibo (China), YouTube (Russia), and Facebook (United Kingdom; Australia; United States). Comparing and contrasting cases in different countries, the research demonstrates various forms of critical and populist sentiments that are shaped by unique socio-cultural and political contexts.


Information ◽  
2020 ◽  
Vol 11 (4) ◽  
pp. 225
Author(s):  
Magdalena Mądra-Sawicka ◽  
Jeretta Horn Nord ◽  
Joanna Paliszkiewicz ◽  
Tzong-Ru Lee

This study investigated the use of digital media, specifically social media technologies, in the workplace in Taiwan. The data for this study were collected through an online survey. Participants responded to questions asking whether social technologies could be a source of empowerment, leading to equality. Respondents included female and male employees. The findings reveal that both genders use social technology platforms for business support, experience benefits, and believe that these technologies could provide empowerment for success. Detailed results are reported in this paper, including a comparative analysis. The differences between women and men using Facebook and YouTube were significant. Women in Taiwan have a higher awareness of the benefits of social technologies, specifically Facebook, when used for business support and empowerment. This paper reveals a comparison between the attitudes of women and men when using social technologies and investigates the realization of the economic empowerment component.


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