... convergence. To address this gap, the present study poses the following research questions: Bibliometric analysis Visualization Online professional networking LinkedIn Information management Social network analysis National Social Science Fund of China 23BTQ038 http://dx.doi.org...

... opinion event on Sina Weibo, collected between January 6 and February 6, 2021, this study employs complex social network analysis and time-series modelling to construct overlapping multi-tiered dissemination structures. Using core-periphery analysis, we propose a dynamic method to identify key users...

... and conducted a social network analysis and a hierarchical regression analysis. Findings The results present that the more evenly interactive participants write and receive replies in the comments section, the more users' video engagement increases. The more creators reply to user comments and the more...

... of literary production and consumption has emerged, the most significant of which is the role of fans participation. A social network analysis of the interaction patterns in online fan communities was conducted to investigate fan communication activities at scale. Of particular interest is how the socio...

... and subjected to multiple machine learning (ML) classification experiments based on text features to classify user categories. Social network analysis (SNA) was used to identify influential communities via graph-based metrics on user categories. The relationship between bot score and network metrics...

... be contacted at: tsahi.hayat@idc.ac.il 23 03 2020 04 11 2020 22 12 2020 © Emerald Publishing Limited 2020 Emerald Publishing Limited Licensed re-use rights only Elderly Social network analysis Migrants Mental health literacy Elderly migrants are a topic of growing...

... for their Twitter profiles and located 131; they then downloaded data from the corresponding Twitter APIs. Finally, they applied social network analysis to study the presence of and interaction between the sample of independent publishers on this social media. Findings The results provide data-based evidence...

... 13,000 tweets using Twitter’s streaming API, across three phases of the Hurricane Harvey event: preparedness, response and recovery. Both text and social network analysis (SNA) techniques were employed including word clouds, n-gram analysis and eigenvector centrality to analyze data. Findings...

... of this study, 6,607 publications, including NLP methods published in the field of LIS, are examined and visualized by social network analysis methods. Findings After evaluating the obtained results, the subject categories of publications, frequently used keywords in these publications and the relationships...

... Limited 2018 Emerald Publishing Limited Licensed re-use rights only Hierarchical clustering Risk assessment Social network analysis Event detection Citizens’ community structure Social news The importance of the event detection task in gathering news from social media (Dou et...

... 09 2018 © Emerald Publishing Limited 2018 Emerald Publishing Limited Licensed re-use rights only Twitter Social media Social network analysis Fake news Information diffusion Bots Social media platforms generate substantial amounts of information on a range of topics...

... to the structure of research collaborative ties. The purpose of this paper is to provide a framework for describing what influences the formation of different research collaboration patterns. Design/methodology/approach The authors use social network analysis (SNA) to analyze the co-authorship ego networks...

... a power law distribution, with x_min=2.075 and α=2. A histogram of the language distribution can be seen in Figure 1 . Metrics Social network analysis Linked Data Cloud Linked Open Vocabularies The World Wide Web has become the infrastructure of a global...

...Ma Feicheng; Li Yating Purpose – This paper aims to explore the characteristics of the co-occurrence network of online tags and propose new approaches of applying social network analysis by utilising social tagging in order to organise data. Design/methodology/approach – The authors...

... blog platform in Taiwan, and selected 44 continuously popular A‐list bloggers as research subjects. The research used online ethnographic methods, social network analysis, and text analysis to analyse collected data, including personal blog homepages, profile pages, blogrolls, blog posts, and audience...