An information geometrical view of stationary subspace analysis
Abstract Stationary Subspace Analysis (SSA)[3] is an unsupervised learning method that
finds subspaces in which data distributions stay invariant over time. It has been shown to be …
finds subspaces in which data distributions stay invariant over time. It has been shown to be …
Regression for sets of polynomial equations
We propose a method called ideal regression for approximating an arbitrary system of
polynomial equations by a system of a particular type. Using techniques from approximate …
polynomial equations by a system of a particular type. Using techniques from approximate …
[PDF][PDF] Regression for sets of polynomial equations
This Supplementary Material contains the theoretical background for a treatment of the ideal
regression problem. In Section A we explain why ideal regression is the correct framework to …
regression problem. In Section A we explain why ideal regression is the correct framework to …
Algebraic geometric comparison of probability distributions
We propose a novel algebraic framework for treating probability distributions represented by
their cumulants such as the mean and covariance matrix. As an example, we consider the …
their cumulants such as the mean and covariance matrix. As an example, we consider the …
[PDF][PDF] Approximate Algebraic Estimation of High-Dimensional Stationary Projections in Stationary Subspace Analysis
In many empirical sciences, understanding changes in distributions is an important problem.
Often one deals with signals which have been recorded in experiments over a period of …
Often one deals with signals which have been recorded in experiments over a period of …
[PDF][PDF] ALGEBRAIC REPRESENTATION OF PROBABILITY DISTRIBUTIONS
FJ KIRÁLY, P VON BÜNAU, JANS MÜLLER… - stat, 2011 - academia.edu
We show that the use of techniques from algebra and algebraic geometry can be highly
beneficial for tackling machine learning problems, where the set of desired solutions can be …
beneficial for tackling machine learning problems, where the set of desired solutions can be …