Search Results for author: Xiaozhao Zhao

Found 2 papers, 0 papers with code

A Confident Information First Principle for Parametric Reduction and Model Selection of Boltzmann Machines

no code implementations5 Feb 2015 Xiaozhao Zhao, Yuexian Hou, Dawei Song, Wenjie Li

We then revisit Boltzmann machines (BM) from a model selection perspective and theoretically show that both the fully visible BM (VBM) and the BM with hidden units can be derived from the general binary multivariate distribution using the CIF principle.

Density Estimation Dimensionality Reduction +1

Understanding Boltzmann Machine and Deep Learning via A Confident Information First Principle

no code implementations16 Feb 2013 Xiaozhao Zhao, Yuexian Hou, Qian Yu, Dawei Song, Wenjie Li

Typical dimensionality reduction methods focus on directly reducing the number of random variables while retaining maximal variations in the data.

Density Estimation Dimensionality Reduction

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