In this thesis, we investigate the problem of obtaining meaningful low dimensional representation of high dimensional data, often referred to as manifold learning. We examine classical methods for manifold learning such as PCA and cMDS as well as some modern techniques of manifold learning namely Isomap, Locally Linear Embedding and Laplacian Eigenmaps. The algorithms for these individual methods are presented in mathematically consistent, concise and easy to understand fashion so that people with no computer science background can use the methods presented in their own research. Motivations and justifications of these manifold learning methods are provided. Finally we prove the convergence of Laplacian Eigenmaps method in a self contained ...
One of the central problems in machine learning and pattern recognition is to develop appropriate re...
We are increasingly confronted with very high dimensional data from speech,images, genomes, and othe...
With Laplacian eigenmaps the low-dimensional manifold of high-dimensional data points can be uncover...
Manifold learning is a popular recent approach to nonlinear dimensionality reduction. Algorithms for...
This is the final project report for CPS2341. In this paper, we study several re-cently developed ma...
This thesis deals with the theory and practice of manifold learning, especially as they relate to th...
Abstract: We review the ideas, algorithms, and numerical performance of manifold-based machine learn...
One of the central problems in machine learning and pattern recognition is to develop appropriate r...
There has been a renewed interest in understanding the structure of high dimensional data set based ...
The problem of dimensionality reduction arises in many fields of information processing, including m...
The local linear embedding (LLE) and Laplacian eigenmaps are two of the most popular manifold learni...
We interpret several well-known algorithms for dimensionality reduction of manifolds as kernel metho...
As more and more complex data sources become available, the analysis of graph and manifold data has ...
We interpret several well-known algorithms for dimensionality reduction of manifolds as kernel meth...
We investigate how to learn a kernel matrix for high dimensional data that lies on or near a low dim...
One of the central problems in machine learning and pattern recognition is to develop appropriate re...
We are increasingly confronted with very high dimensional data from speech,images, genomes, and othe...
With Laplacian eigenmaps the low-dimensional manifold of high-dimensional data points can be uncover...
Manifold learning is a popular recent approach to nonlinear dimensionality reduction. Algorithms for...
This is the final project report for CPS2341. In this paper, we study several re-cently developed ma...
This thesis deals with the theory and practice of manifold learning, especially as they relate to th...
Abstract: We review the ideas, algorithms, and numerical performance of manifold-based machine learn...
One of the central problems in machine learning and pattern recognition is to develop appropriate r...
There has been a renewed interest in understanding the structure of high dimensional data set based ...
The problem of dimensionality reduction arises in many fields of information processing, including m...
The local linear embedding (LLE) and Laplacian eigenmaps are two of the most popular manifold learni...
We interpret several well-known algorithms for dimensionality reduction of manifolds as kernel metho...
As more and more complex data sources become available, the analysis of graph and manifold data has ...
We interpret several well-known algorithms for dimensionality reduction of manifolds as kernel meth...
We investigate how to learn a kernel matrix for high dimensional data that lies on or near a low dim...
One of the central problems in machine learning and pattern recognition is to develop appropriate re...
We are increasingly confronted with very high dimensional data from speech,images, genomes, and othe...
With Laplacian eigenmaps the low-dimensional manifold of high-dimensional data points can be uncover...