Promises and challenges in the use of consumer-grade devices for sleep monitoring

S Roomkham, D Lovell, J Cheung… - IEEE reviews in …, 2018 - ieeexplore.ieee.org
The market for smartphones, smartwatches, and wearable devices is booming. In recent
years, individuals and researchers have used these devices as additional tools to monitor …

A new method for automatic sleep stage classification

J Zhang, Y Wu - IEEE transactions on biomedical circuits and …, 2017 - ieeexplore.ieee.org
Traditionally, automatic sleep stage classification is quite a challenging task because of the
difficulty in translating open-textured standards to mathematical models and the limitations of …

Automatic sleep staging: A computer assisted approach for optimal combination of features and polysomnographic channels

S Khalighi, T Sousa, G Pires, U Nunes - Expert Systems with Applications, 2013 - Elsevier
To improve applicability of automatic sleep staging an efficient subject-independent method
is proposed with application in sleep–wake detection and in multiclass sleep staging …

Computer‐assisted diagnosis of the sleep apnea‐hypopnea syndrome: a review

D Alvarez-Estevez, V Moret-Bonillo - Sleep disorders, 2015 - Wiley Online Library
Automatic diagnosis of the Sleep Apnea‐Hypopnea Syndrome (SAHS) has become an
important area of research due to the growing interest in the field of sleep medicine and the …

Inter-database validation of a deep learning approach for automatic sleep scoring

D Alvarez-Estevez, RM Rijsman - PloS one, 2021 - journals.plos.org
Study objectives Development of inter-database generalizable sleep staging algorithms
represents a challenge due to increased data variability across different datasets. Sharing …

Complex-valued unsupervised convolutional neural networks for sleep stage classification

J Zhang, Y Wu - Computer methods and programs in biomedicine, 2018 - Elsevier
Background and objective Despite numerous deep learning methods being developed for
automatic sleep stage classification, almost all the models need labeled data. However …

Automatic sleep stage classification based on sparse deep belief net and combination of multiple classifiers

J Zhang, Y Wu, J Bai, F Chen - Transactions of the Institute …, 2016 - journals.sagepub.com
This paper presents an automatic sleep stage method combining a sparse deep belief net
and combination of multiple classifiers for electroencephalogram, electrooculogram and …

A fuzzy neural network approach for automatic K-complex detection in sleep EEG signal

R Ranjan, R Arya, SL Fernandes, E Sravya… - Pattern Recognition …, 2018 - Elsevier
The study of sleep stages and the associated signals have emerged as a very important
parameter to identify the neurological disorders and test of mental activities nowadays …

A systematic approach to API usability: Taxonomy-derived criteria and a case study

E Mosqueira-Rey, D Alonso-Ríos… - Information and …, 2018 - Elsevier
Context The currently existing literature about Application Program Interface (API) usability is
heterogeneous in terms of goals, scope, and audience; and its connection to accepted …

Automatic sleep stage classification of single-channel EEG by using complex-valued convolutional neural network

J Zhang, Y Wu - Biomedical Engineering/Biomedizinische Technik, 2018 - degruyter.com
Many systems are developed for automatic sleep stage classification. However, nearly all
models are based on handcrafted features. Because of the large feature space, there are so …