Search Results for author: Kar-Ann Toh

Found 9 papers, 1 papers with code

Deterministic Bridge Regression for Compressive Classification

no code implementations18 Mar 2022 Kar-Ann Toh, Giuseppe Molteni, Zhiping Lin

While the primal form is suitable for problems of low dimension with large data samples, the dual form is suitable for problems of high dimension but with a small number of data samples.

Classification regression

Analytic Learning of Convolutional Neural Network For Pattern Recognition

no code implementations14 Feb 2022 Huiping Zhuang, Zhiping Lin, Yimin Yang, Kar-Ann Toh

Training convolutional neural networks (CNNs) with back-propagation (BP) is time-consuming and resource-intensive particularly in view of the need to visit the dataset multiple times.

Accumulated Decoupled Learning: Mitigating Gradient Staleness in Inter-Layer Model Parallelization

no code implementations3 Dec 2020 Huiping Zhuang, Zhiping Lin, Kar-Ann Toh

Decoupled learning is a branch of model parallelism which parallelizes the training of a network by splitting it depth-wise into multiple modules.

General Classification

Analytic Network Learning

no code implementations20 Nov 2018 Kar-Ann Toh

Based on the property that solving the system of linear matrix equations via the column space and the row space projections boils down to an approximation in the least squares error sense, a formulation for learning the weight matrices of the multilayer network can be derived.

Gradient-Free Learning Based on the Kernel and the Range Space

no code implementations27 Oct 2018 Kar-Ann Toh, Zhiping Lin, Zhengguo Li, Beomseok Oh, Lei Sun

In this article, we show that solving the system of linear equations by manipulating the kernel and the range space is equivalent to solving the problem of least squares error approximation.

Learning from the Kernel and the Range Space

no code implementations22 Oct 2018 Kar-Ann Toh

In this article, a novel approach to learning a complex function which can be written as the system of linear equations is introduced.

Deterministic Stretchy Regression

no code implementations9 Jun 2018 Kar-Ann Toh, Lei Sun, Zhiping Lin

An extension of the regularized least-squares in which the estimation parameters are stretchable is introduced and studied in this paper.

regression

Stretchy Polynomial Regression

no code implementations23 Aug 2014 Kar-Ann Toh

This article proposes a novel solution for stretchy polynomial regression learning.

regression

Cannot find the paper you are looking for? You can Submit a new open access paper.