Multiview learning for understanding functional multiomics

ND Nguyen, D Wang - PLoS computational biology, 2020 - journals.plos.org
The molecular mechanisms and functions in complex biological systems currently remain
elusive. Recent high-throughput techniques, such as next-generation sequencing, have …

Deep learning of constrained autoencoders for enhanced understanding of data

BO Ayinde, JM Zurada - IEEE transactions on neural networks …, 2017 - ieeexplore.ieee.org
Unsupervised feature extractors are known to perform an efficient and discriminative
representation of data. Insight into the map**s they perform and human ability to …

Driving safety risk prediction using cost-sensitive with nonnegativity-constrained autoencoders based on imbalanced naturalistic driving data

J Chen, ZC Wu, J Zhang - IEEE transactions on intelligent …, 2019 - ieeexplore.ieee.org
A large number of studies have shown that most vehicle collisions are caused by drivers'
abnormal operations. To ensure the safety of all people on the road network as much as …

Driver identification based on hidden feature extraction by using adaptive nonnegativity-constrained autoencoder

J Chen, ZC Wu, J Zhang - Applied Soft Computing, 2019 - Elsevier
In this paper, we propose a new driver identification method using deep learning. Existing
driver identification methods have the disadvantages that the size of the sliding time window …

Deep model integrated with data correlation analysis for multiple intermittent faults diagnosis

J Yang, G **e, Y Yang, Y Zhang, W Liu - ISA transactions, 2019 - Elsevier
Currently, single fault diagnosis has received mass concern, and the related research
achievements are remarkable. However, because of the mutual interaction of subsystems …

Crop classification using MSCDN classifier and sparse auto-encoders with non-negativity constraints for multi-temporal, Quad-Pol SAR data

WT Zhang, M Wang, J Guo, ST Lou - Remote Sensing, 2021 - mdpi.com
Accurate and reliable crop classification information is a significant data source for
agricultural monitoring and food security evaluation research. It is well-known that …

Nonredundant sparse feature extraction using autoencoders with receptive fields clustering

BO Ayinde, JM Zurada - Neural Networks, 2017 - Elsevier
This paper proposes new techniques for data representation in the context of deep learning
using agglomerative clustering. Existing autoencoder-based data representation techniques …

A new framework to train autoencoders through non-smooth regularization

S Amini, S Ghaemmaghami - IEEE Transactions on Signal …, 2019 - ieeexplore.ieee.org
Deep structures consisting of many layers of nonlinearities have a high potential of
expressing complex relations if properly initialized. Autoencoders play a complementary role …

Cross-covariance regularized autoencoders for nonredundant sparse feature representation

J Chen, ZC Wu, J Zhang, F Li, WJ Li, ZH Wu - Neurocomputing, 2018 - Elsevier
We propose a new feature representation algorithm using cross-covariance in the context of
deep learning. Existing feature representation algorithms based on the sparse autoencoder …

[PDF][PDF] Sparse representation learning of data by autoencoders with l^ sub 1/2^ regularization

F Li, JM Zuraday, W Wu - Neural Network World, 2018 - nnw.cz
Autoencoder networks have been demonstrated to be efficient for unsupervised learning of
representation of images, documents and time series. Sparse representation can improve …