179 citations · 505 across the 46 of their papers we have counts for
29 papers · 1 filter
Entity Graphs for Exploring Online Discourse
Nicholas Botzer, Tim Weninger
Vast amounts of human communication occurs online. These digital traces of natural human communication along with recent advances in natural language processing technology provide…
Truth Social Dataset
Patrick Gerard, Nicholas Botzer, Tim Weninger
Formally announced to the public following former President Donald Trump's bans and suspensions from mainstream social networks in early 2022 after his role in the January 6 Capito…
Inherent Limits on Topology-Based Link Prediction
Justus I. Hibshman, Tim Weninger
Link prediction systems (e.g. recommender systems) typically use graph topology as one of their main sources of information. However, automorphisms and related properties of graphs…
Subreddit Links Drive Community Creation and User Engagement on Reddit
Rachel Krohn, Tim Weninger
On Reddit, individual subreddits are used to organize content and connect users. One mode of interaction is the subreddit link, which occurs when a user makes a direct reference to…
Attributed Graph Modeling with Vertex Replacement Grammars
Satyaki Sikdar, Neil Shah, Tim Weninger
Recent work at the intersection of formal language theory and graph theory has explored graph grammars for graph modeling. However, existing models and formalisms can only operate…
Competition Dynamics in the Meme Ecosystem
Trenton Ford, Rachel Krohn, Tim Weninger
The creation and sharing of memes is a common modality of online social interactions. The goal of the present work is to better understand the collective dynamics of memes in this…