2 papers
cs.SI2020
Affective Polarization in Online Climate Change Discourse on Twitter
Aman Tyagi, Joshua Uyheng, Kathleen M. Carley
Online social media has become an important platform to organize around different socio-cultural and political topics. An extensive scholarship has discussed how people are divided…
cs.CL2018
Reliability and Learnability of Human Bandit Feedback for Sequence-to-Sequence Reinforcement Learning
Julia Kreutzer, Joshua Uyheng, Stefan Riezler
We present a study on reinforcement learning (RL) from human bandit feedback for sequence-to-sequence learning, exemplified by the task of bandit neural machine translation (NMT).…