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Jiaxuan Zhang

3 accepted papers

2025

Counterfactual Contrastive Learning with Normalizing Flows for Robust Treatment Effect Estimation

ICML 2025poster

Estimating Individual Treatment Effects (ITE) from observational data is challenging due to covariate shift and counterfactual absence. While existing methods attempt to balance distributions globally, they often lack fine-grained sample-level alignment, especially in scenarios with significant indi…

Cited by 0SourcePDFScholar
2025

Feature Matching-Based Gait Phase Prediction for Obstacle Crossing Control of Powered Transfemoral Prosthesis

IROS 2025

For amputees with powered transfemoral prosthetics, navigating obstacles or complex terrain remains challenging. This study addresses this issue by using an inertial sensor on the sound ankle to guide obstacle-crossing movements. A genetic algorithm computes the optimal neural network structure to p

Cited by 0SourceScholar