Real-time Detection of Content Polluters in Partially Observable Twitter Networks.
Mehwish NasimAndrew NguyenNick LothianRobert CopeLewis MitchellPublished in: CoRR (2018)
Keyphrases
- partially observable
- real time
- state space
- social networks
- decision problems
- markov decision processes
- social media
- dynamical systems
- information diffusion
- user generated content
- partial observability
- reinforcement learning
- markov decision problems
- partial observations
- online social networks
- partially observable environments
- partially observable domains
- infinite horizon
- optimal policy
- twitter users
- data mining
- reward function
- domain independent
- complex systems
- sufficient conditions
- special case