Catalina Vajiac

anomaly detection (1) online advertising (1) graph learning (1) weakly supervised learning (1) human-in-the-loop learning (1) machine learning (1) node classification (1) risk prediction (1) fairness-aware learning (1) graph neural network (1) public health surveillance (1) human trafficking detection (1) rental assistance (1) homelessness prevention (1) eviction prevention (1) social policy (1) data monitoring (1) advertisement classification (1) human trafficking (1) housing policy (1)