conftrace_

alternating projected gradient descent

2 papers

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Also known as

ALTPGD

Co-occurring keywords · papers mentioning both

item response data (1) vector auto-regressive (1) vector autoregressive model (1) multidimensional unfolding (1) ideal point estimation (1) low-dimensional projection (1) alternating gradient descent (1) matrix estimation (1) linear convergence (1) euclidean distance (1)

Papers

Linear Convergence of Gradient Methods for Estimating Structured Transition Matrices in High-dimensional Vector Autoregressive Models NeurIPS 2021 Unfolding-Model-Based Visualization: Theory, Method and Applications JMLR 2021