Prohibited Item Detection via Risk Graph Structure Learning.
Yugang JiGuanyi ChuXiao WangChuan ShiJianan ZhaoJunping DuPublished in: WWW (2022)
Keyphrases
- structure learning
- graphical models
- bayesian networks
- bayesian network structure learning
- conditional independence
- graph structure
- transfer learning
- parameter learning
- graph theoretic
- bayesian network classifiers
- maximum likelihood estimation
- graph theory
- directed acyclic graph
- network structure
- directed graph
- markov networks
- sample size
- markov logic networks
- random walk
- upper bound
- learning algorithm
- probabilistic model
- probability distribution