430 citations · 995 across the 30 of their papers we have counts for
3 papers · 1 filter
STUDY: Socially Aware Temporally Causal Decoder Recommender Systems
Eltayeb Ahmed, Diana Mincu, Lauren Harrell +2
Recommender systems are widely used to help people find items that are tailored to their interests. These interests are often influenced by social networks, making it important to…
Who Started It? Identifying Root Sources in Textual Conversation Threads
Wei Zhang, Fan Bu, Derek Owens-Oas +2
In textual conversation threads, as found on many popular social media platforms, each particular user text comment either originates a new thread of discussion, or replies to a pr…
Graph-Coupled HMMs for Modeling the Spread of Infection
Wen Dong, Alex Pentland, Katherine A. Heller
We develop Graph-Coupled Hidden Markov Models (GCHMMs) for modeling the spread of infectious disease locally within a social network. Unlike most previous research in epidemiology,…