Social Network Analysis and Mining
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The spread of media content through blogs
Social Network Analysis and Mining - Tập 2 - Trang 249-264 - 2011
Blogs are a popular way to share personal journals, discuss matters of public opinion, pursue collaborative conversations, and aggregate content on similar topics. Blogs can be also used to disseminate new content and novel ideas to communities of interest. In this paper, we present an analysis of the topological structure and the patterns of popular media content that is shared in blogs. By analy......
On the relation between message sentiment and its virality on social media
Social Network Analysis and Mining - Tập 7 - Trang 1-14 - 2017
We investigate the relation between the sentiment of a message on social media and its virality, defined as the volume and speed of message diffusion. We analyze 4.1 million messages (tweets) obtained from Twitter. Although factors affecting message diffusion on social media have been studied previously, we focus on message sentiment and reveal how the polarity of message sentiment affects its vir......
Role detection in online forums based on growth models for trees
Social Network Analysis and Mining - Tập 7 - Trang 1-13 - 2017
Some structural characteristics of online discussions have been successfully modeled in the recent years. When parameters of these models are properly estimated, the models are able to generate synthetic discussions that are structurally similar to the real discussions. A common aspect of these models is that they consider that all users behave according to the same model. In this paper, we combin......
Influence of social relations on human mobility and sociality: a study of social ties in a cellular network
Social Network Analysis and Mining - Tập 6 - Trang 1-9 - 2016
Personal networks can influence human behavior in many aspects. This article presents a correlation analysis of social tie strength and individual behavior concerning mobility and sociality. The study uses a large-scale mobile phone data (110,213 subjects) from which behavior indicators for both mobility and sociality are inferred and used for the analysis. Mobility diversity, dispersion, and rang......
Correction: Enhancing stance detection through sequential weighted multi-task learning
Social Network Analysis and Mining - Tập 14 - Trang 1-1 - 2024
Mining latent relations in peer-production environments: a case study with Wikipedia article similarity and controversy
Social Network Analysis and Mining - Tập 2 - Trang 265-278 - 2011
As people participate actively in social networking and peer-production sites, there are additional, implicit relations that emerge from various user activities. Mining such latent relations, or wisdom of crowds, is in itself an important area of ongoing research, with both general as well as domain-specific custom-made techniques. In this paper, we propose a new similarity measure, which we call ......
Accurate link prediction method based on path length between a pair of unlinked nodes and their degree
Social Network Analysis and Mining - Tập 10 - Trang 1-13 - 2020
The link prediction problem has received much attention since the beginnings of social and behavioral sciences. For instance, social networks such as Facebook, Twitter, and LinkendIN change enduringly as new connections appear in the graph. For these networks, one of the biggest challenges is to find accurately the best recommendations to the users. Within the meaning of the graph, the main object......
A large-scale analysis of Persian Tweets regarding Covid-19 vaccination
Social Network Analysis and Mining - Tập 13 Số 1
Modeling attitude diffusion and agenda setting: the MAMA model
Social Network Analysis and Mining - Tập 6 - Trang 1-13 - 2016
Attitude diffusion is where “attitudes” (general, relatively enduring evaluative responses to a topic) spread through a population. Attitudes play an incredibly important role in human decision-making (for instance, in health care decisions) and are a critical part of social psychology. However, existing models of diffusion do not account for key differentiating aspects of attitudes. In this work,......
Semantic social networks analysis
Social Network Analysis and Mining - Tập 3 - Trang 35-49 - 2012
In 1977, Freeman formalised generic measures of social networks analysis (SNA). Then, the Web 2.0 social networks have become global networks (e.g., FaceBook, MSN). This article presents a semantic model, non probabilistic and predictive, for the decisional analysis of professional and institutional social networks. The presented multidisciplinary model, in parallel to Galam sociophysics, integrat......
Tổng số: 831
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