Constructing localized non-linear projection manifolds in a principled way: hierarchical generative topographic mapping

Keyphrases

• Generative Topographic Mapping 100%
• Hierarchical Visualization 100%
• Non-linear Projection 100%
• Visualization System 66%
• Basic Building Block 33%
• EM Algorithm 33%
• Magnification Factor 33%
• Differential Geometry 33%
• Two-dimensional Visualization 33%
• Complex Data 33%
• Probabilistic Model 33%
• Local Model 33%
• Directional Curvature 33%
• Hierarchical Probabilistic Models 33%
• General Training 33%
• Child Model 33%
• Hierarchical Tree 33%
• Selective Representation 33%
• Locally Linear 33%

Mathematics

• Manifold 100%
• Nonlinear 100%
• Linear Projection 100%
• Regularization 25%
• Differential Geometry 25%
• EM Algorithm 25%
• Building Block 25%
• Dimensional Data 25%

Computer Science

• Visualization System 100%
• Regularization 50%
• Basic Building Block 50%
• Dimensional Data Set 50%