Detecting Intents of Fake News Using Uncertainty-Aware Deep Reinforcement Learning.
Zhen GuoQi ZhangQisheng ZhangLance M. KaplanAudun JøsangFeng ChenDong Hyun JeongJin-Hee ChoPublished in: ICWS (2023)
Keyphrases
- reinforcement learning
- function approximation
- news articles
- partial observability
- state space
- markov decision processes
- automatic detection
- uncertain data
- neural network
- optimal control
- user generated content
- reinforcement learning algorithms
- active exploration
- social media
- hot topics
- cross media
- partially observable
- expected utility
- dynamic programming