Search results for "Social media analytics"
showing 3 items of 3 documents
Largest neurosurgical social media group and its impact on communication and research
2022
Item does not contain fulltext BACKGROUND: The use of social media to communicate and disseminate knowledge has increased exponentially, especially in the field of neurosurgery. 'Neurosurgery cocktail' (NC) was developed by a group of young neurosurgeons as a means of sharing didactic materials and clinical experiences via social media. It connects 35.000 neurosurgeons worldwide on multiple platforms, primarily Facebook and Twitter. Given the rising utilization of social media in neurosurgery, the popularity of NC has also increased since its inception. In this study, the authors surveyed the social media analytics of NC for both Facebook and Twitter. Besides, we reviewed the literature on …
Evolving e-government benchmarking to better cover technology development and emerging societal needs
2012
Many international e-government benchmarks seek to measure progress towards various versions of a digital society, and in this endeavor include a component of e-government. But because comparable international e-government data are scarce, most reports rely on the United Nations E-Government Development Index, specifically its Online Service Index as a benchmark. However, this assessment only captures national level initiatives at a broad level and does not link evaluation to outcomes and impacts, i.e. e-government performance relative to investment.This paper briefly reviews the current UN framework and assesses how it can evolve to meet new demands, such as calls to better connect investm…
Social Media Data in an Augmented Reality System for Situation Awareness Support in Emergency Control Rooms
2021
AbstractDuring crisis situations, emergency operators require fast information access to achieve situation awareness and make the best possible decisions. Augmented reality could be used to visualize the wealth of user-generated content available on social media and enable context-adaptive functions for emergency operators. Although emergency operators agree that social media analytics will be important for their future work, it poses a challenge to filter and visualize large amounts of social media data. We conducted a goal-directed task analysis to identify the situation awareness requirements of emergency operators. By collecting tweets during two storms in Germany we evaluated the usefu…