Duc Thien Nguyen

Kernel Regression with Tensor Trains and Hadamard Overparameterization

Duc Thien Nguyen, Konstantinos Slavakis, Eleftherios Kofidis, Dimitris Pados

Kernel regression with tensor trains and Hadamard overparameterization (KReTTaH) is introduced as a training-data-free, interpretable, and nonparametric framework for multi-way data imputation. The imputation problem is reformulated as regression in reproducing kernel Hilbert spa…Read more