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cs.LG2026
Causal State-Space Model for Causal Inference: Estimating Longitudinal Individual Treatment Effects
Abisoye Abidakun, Mingjun Zhong, Georgios Leontidis
Estimating counterfactual outcomes over time from longitudinal observational data is central to clinical decision support. Existing methods rely on domain confusion -- adversarial…
cs.LG2026
The Impact of Semantic Pairs on Self-Supervised Representation Learning
Mohammad Alkhalefi, Georgios Leontidis, Mingjun Zhong
Instance discrimination learns visual representations by treating different augmented views of the same image as positive pairs. While this encourages invariance to handcrafted tra…