Evidence map›Paper›PMID 29887878›Full record

ArticleComputational intelligence and neuroscience2018

Correlation Assisted Strong Uncorrelating Transform Complex Common Spatial Patterns for Spatially Distant Channel Data.

Youngjoo Kim, Jiwoo You, Heejun Lee, Seung Min Lee, Cheolsoo Park

Abstract read
In one paragraph

Article in Computational intelligence and neuroscience, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

5 authors.

Youngjoo Kim *Department of Computer Engineering, Kwangwoon University, Seoul 01897, Republic of Korea.ORCID 0000-0002-9677-163X
Jiwoo You *Department of Computer Engineering, Kwangwoon University, Seoul 01897, Republic of Korea.
Heejun LeeDepartment of Computer Engineering, Kwangwoon University, Seoul 01897, Republic of Korea.
Seung Min LeeSchool of Electrical Engineering, College of Creative Engineering, Kookmin University, Seoul 02707, Republic of Korea.
Cheolsoo ParkDepartment of Computer Engineering, Kwangwoon University, Seoul 01897, Republic of Korea.ORCID 0000-0001-8042-007X

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The Strong Uncorrelating Transform Complex Common Spatial Patterns (SUTCCSP) algorithm, designed for multichannel data analysis, has a limitation on keeping the correlation information among channels during the simultaneous diagonalization process of the covariance and pseudocovariance matrices. This paper focuses on the importance of preserving the correlation information among multichannel data and proposes the correlation assisted SUTCCSP (CASUT) algorithm to address this issue. The performance of the proposed algorithm was demonstrated by classifying the motor imagery electroencephalogram (EEG) dataset. The features were first extracted using CSP algorithms including the proposed method, and then the random forest classifier was utilized for the classification. Experiments using CASUT yielded an average classification accuracy of 78.10 (%), which significantly outperformed those of original CSP, Complex Common Spatial Patterns (CCSP), and SUTCCSP with

Indexed as

AlgorithmsElectroencephalographySignal Processing, Computer-AssistedBrainHumansImaginationMotor Activity

Identifiers

PMID29887878
PMCPMC5977023

What OpenQuestion holds

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Read underepoch 390

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.