134 citations · 706 across the 103 of their papers we have counts for
10 papers · 1 filter
Emotion-based Modeling of Mental Disorders on Social Media
Xiaobo Guo, Yaojia Sun, Soroush Vosoughi
According to the World Health Organization (WHO), one in four people will be affected by mental disorders at some point in their lives. However, in many parts of the world, patient…
Embedding Node Structural Role Identity Using Stress Majorization
Lili Wang, Chenghan Huang, Weicheng Ma +2
Nodes in networks may have one or more functions that determine their role in the system. As opposed to local proximity, which captures the local context of nodes, the role identit…
Embedding Heterogeneous Networks into Hyperbolic Space Without Meta-path
Lili Wang, Chongyang Gao, Chenghan Huang +3
Networks found in the real-world are numerous and varied. A common type of network is the heterogeneous network, where the nodes (and edges) can be of different types. Accordingly,…
Social media data reveals signal for public consumer perceptions
Neeti Pokhriyal, Abenezer Dara, Benjamin Valentino +1
Researchers have used social media data to estimate various macroeconomic indicators about public behaviors, mostly as a way to reduce surveying costs. One of the most widely cited…
Embedding Node Structural Role Identity into Hyperbolic Space
Lili Wang, Ying Lu, Chenghan Huang +1
Recently, there has been an interest in embedding networks in hyperbolic space, since hyperbolic space has been shown to work well in capturing graph/network structure as it can na…
Not Judging a User by Their Cover: Understanding Harm in Multi-Modal Processing within Social Media Research
Jiachen Jiang, Soroush Vosoughi
Social media has shaken the foundations of our society, unlikely as it may seem. Many of the popular tools used to moderate harmful digital content, however, have received widespre…
Digital Stylometry: Linking Profiles Across Social Networks
Soroush Vosoughi, Helen Zhou, Deb Roy
There is an ever growing number of users with accounts on multiple social media and networking sites. Consequently, there is increasing interest in matching user accounts and profi…
A Semi-automatic Method for Efficient Detection of Stories on Social Media
Soroush Vosoughi, Deb Roy
Twitter has become one of the main sources of news for many people. As real-world events and emergencies unfold, Twitter is abuzz with hundreds of thousands of stories about the ev…
Enhanced Twitter Sentiment Classification Using Contextual Information
Soroush Vosoughi, Helen Zhou, Deb Roy
The rise in popularity and ubiquity of Twitter has made sentiment analysis of tweets an important and well-covered area of research. However, the 140 character limit imposed on twe…
Human Atlas: A Tool for Mapping Social Networks
Martin Saveski, Eric Chu, Soroush Vosoughi +1
Most social network analyses focus on online social networks. While these networks encode important aspects of our lives they fail to capture many real-world connections. Most of t…