Search Results for author: Jed A. Duersch

Found 6 papers, 1 papers with code

Projective Integral Updates for High-Dimensional Variational Inference

1 code implementation20 Jan 2023 Jed A. Duersch

When the basis spans univariate quadratics in each parameter, feasible densities are Gaussian and the projective integral updates yield quasi-Newton variational Bayes (QNVB).

Bayesian Inference Variational Inference

Variational Kalman Filtering with Hinf-Based Correction for Robust Bayesian Learning in High Dimensions

no code implementations27 Apr 2022 Niladri Das, Jed A. Duersch, Thomas A. Catanach

In this paper, we address the problem of convergence of sequential variational inference filter (VIF) through the application of a robust variational objective and Hinf-norm based correction for a linear Gaussian system.

Variational Inference

Adaptive n-ary Activation Functions for Probabilistic Boolean Logic

no code implementations16 Mar 2022 Jed A. Duersch, Thomas A. Catanach, Niladri Das

Further, we represent belief tables using a basis that directly associates the number of nonzero parameters to the effective arity of the belief function, thus capturing a concrete relationship between logical complexity and efficient parameter representations.

Parsimonious Inference

no code implementations3 Mar 2021 Jed A. Duersch, Thomas A. Catanach

Bayesian inference provides a uniquely rigorous approach to obtain principled justification for uncertainty in predictions, yet it is difficult to articulate suitably general prior belief in the machine learning context, where computational architectures are pure abstractions subject to frequent modifications by practitioners attempting to improve results.

Bayesian Inference Memorization

Generalizing Information to the Evolution of Rational Belief

no code implementations21 Nov 2019 Jed A. Duersch, Thomas A. Catanach

Rather than simply gauging uncertainty, information is understood in this theory to measure change in belief.

Anomaly Detection feature selection

Generalized Canonical Polyadic Tensor Decomposition

no code implementations22 Aug 2018 David Hong, Tamara G. Kolda, Jed A. Duersch

Tensor decomposition is a fundamental unsupervised machine learning method in data science, with applications including network analysis and sensor data processing.

Tensor Decomposition

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