2 papers
cs.AI2026
RedditPersona: A Modular Framework for Community-Conditioned LLM Adaptation from Reddit
Amirhossein Ghaffari, Ali Goodarzi, Huong Nguyen +4
Community-conditioned language model adaptation needs choices about data collection, community definition, and evaluation that are currently made independently in each study, makin…
cs.LG2026
Graph-Conditioned Mixture of Graph Neural Network Experts for Traffic Forecasting
Amirhossein Ghaffari, Saeid Sheikhi, Ekaterina Gilman
Spatio-temporal forecasting on sensor graphs is commonly tackled with a single backbone architecture applied uniformly across all nodes, although graph regions can exhibit differen…