Evidence map›Paper›PMID 33167561›Full record

ReviewSensors (Basel, Switzerland)2020

Application of Transfer Learning in EEG Decoding Based on Brain-Computer Interfaces: A Review.

Kai Zhang, Guanghua Xu, Xiaowei Zheng, Huanzhong Li, Sicong Zhang, Yunhui Yu, Renghao Liang

Abstract readReview
In one paragraph

Review in Sensors (Basel, Switzerland), 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 28 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
28citing papers in PubMed, 2 pooled it
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

28 citing papers in PubMed, 2 syntheses or guidelines pooled it.

  1. Pooled it
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  15. Identifying Thematics in a Brain-Computer Interface Research.Computational intelligence and neuroscience · 2023
    Review
  16. Evaluating Deep Learning Performance for P300 Neural Signal Classification.AMIA ... Annual Symposium proceedings. AMIA Symposium · 2023
    Article
  17. EEG Signal Processing for Biomedical Applications.Sensors (Basel, Switzerland) · 2022
    Article
  18. Review
  19. Review
  20. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

7 authors.

Kai ZhangSchool of Mechanical Engineering, Xi'an Jiaotong University, Xi'an 710049, China.
Guanghua XuSchool of Mechanical Engineering, Xi'an Jiaotong University, Xi'an 710049, China.
Xiaowei ZhengSchool of Mechanical Engineering, Xi'an Jiaotong University, Xi'an 710049, China.ORCID 0000-0002-8653-7129
Huanzhong LiSchool of Mechanical Engineering, Xi'an Jiaotong University, Xi'an 710049, China.
Sicong ZhangSchool of Mechanical Engineering, Xi'an Jiaotong University, Xi'an 710049, China.
Yunhui YuSchool of Mechanical Engineering, Xi'an Jiaotong University, Xi'an 710049, China.
Renghao LiangSchool of Mechanical Engineering, Xi'an Jiaotong University, Xi'an 710049, China.

Funding

GDAS' Project of Science and Technology Development 2019GDASYL-0502002Key Research & Development Plan of Shaanxi Province No. 2018ZDCXL-GY-06-01National Key Research & Development Plan of China 2017YFC1308500
6 · The paper itself

Abstract

The algorithms of electroencephalography (EEG) decoding are mainly based on machine learning in current research. One of the main assumptions of machine learning is that training and test data belong to the same feature space and are subject to the same probability distribution. However, this may be violated in EEG processing. Variations across sessions/subjects result in a deviation of the feature distribution of EEG signals in the same task, which reduces the accuracy of the decoding model for mental tasks. Recently, transfer learning (TL) has shown great potential in processing EEG signals across sessions/subjects. In this work, we reviewed 80 related published studies from 2010 to 2020 about TL application for EEG decoding. Herein, we report what kind of TL methods have been used (e.g., instance knowledge, feature representation knowledge, and model parameter knowledge), describe which types of EEG paradigms have been analyzed, and summarize the datasets that have been used to evaluate performance. Moreover, we discuss the state-of-the-art and future development of TL for EEG decoding. The results show that TL can significantly improve the performance of decoding models across subjects/sessions and can reduce the calibration time of brain-computer interface (BCI) systems. This review summarizes the current practical suggestions and performance outcomes in the hope that it will provide guidance and help for EEG research in the future.

Indexed as

Brain-Computer InterfacesElectroencephalographyMachine LearningAlgorithmsBrainCalibrationHumansclassificationdecodingEEGreviewtransfer learning

Identifiers

PMID33167561
PMCPMC7664219

What OpenQuestion holds

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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.