Matches in SemOpenAlex for { <https://semopenalex.org/work/W2912782554> ?p ?o ?g. }
Showing items 1 to 89 of
89
with 100 items per page.
- W2912782554 abstract "Common spatial pattern (CSP) is widely used in brain-computer interfaces (BCIs) to extract features from the multichannel EEG signals. However, the CSP method easily overfits to the data of small training sets and its performance can be degraded by highly noisy and interference channels. Furthermore, more recording channels imply more processing and computation time in practical applications. To overcome these drawbacks, in this paper we propose a novel sparse CSP algorithm by introducing sparsity into spatial filters. The proposed method adopts l <sub xmlns:mml=http://www.w3.org/1998/Math/MathML xmlns:xlink=http://www.w3.org/1999/xlink>1</sub> norm as sparsity metric and constrains the ratio between variances of spatially filtered EEG signals of two classes larger than a specified threshold. To improve computational efficiency, an iterative approach based on general eigenvalue decomposition is further developed. The experimental results on 9 subjects from BCI competition datasets publicly available demonstrate that the proposed algorithm can achieve comparable classification accuracy even when the number of channels is small." @default.
- W2912782554 created "2019-02-21" @default.
- W2912782554 creator A5026108994 @default.
- W2912782554 creator A5028119374 @default.
- W2912782554 creator A5072315367 @default.
- W2912782554 creator A5079900829 @default.
- W2912782554 date "2018-11-01" @default.
- W2912782554 modified "2023-09-27" @default.
- W2912782554 title "Sparse Common Spatial Pattern for EEG Channel Reduction in Brain-Computer Interfaces" @default.
- W2912782554 cites W1503768823 @default.
- W2912782554 cites W1700600349 @default.
- W2912782554 cites W1999771120 @default.
- W2912782554 cites W2008747572 @default.
- W2912782554 cites W2038120455 @default.
- W2912782554 cites W2099509424 @default.
- W2912782554 cites W2100409538 @default.
- W2912782554 cites W2104788715 @default.
- W2912782554 cites W2106006415 @default.
- W2912782554 cites W2109860557 @default.
- W2912782554 cites W2142280324 @default.
- W2912782554 cites W2142492665 @default.
- W2912782554 cites W2149383460 @default.
- W2912782554 cites W2170317771 @default.
- W2912782554 cites W2384328584 @default.
- W2912782554 cites W2490662969 @default.
- W2912782554 doi "https://doi.org/10.1109/icdsp.2018.8631618" @default.
- W2912782554 hasPublicationYear "2018" @default.
- W2912782554 type Work @default.
- W2912782554 sameAs 2912782554 @default.
- W2912782554 citedByCount "5" @default.
- W2912782554 countsByYear W29127825542020 @default.
- W2912782554 countsByYear W29127825542022 @default.
- W2912782554 countsByYear W29127825542023 @default.
- W2912782554 crossrefType "proceedings-article" @default.
- W2912782554 hasAuthorship W2912782554A5026108994 @default.
- W2912782554 hasAuthorship W2912782554A5028119374 @default.
- W2912782554 hasAuthorship W2912782554A5072315367 @default.
- W2912782554 hasAuthorship W2912782554A5079900829 @default.
- W2912782554 hasConcept C11413529 @default.
- W2912782554 hasConcept C118552586 @default.
- W2912782554 hasConcept C121475858 @default.
- W2912782554 hasConcept C124066611 @default.
- W2912782554 hasConcept C127162648 @default.
- W2912782554 hasConcept C153180895 @default.
- W2912782554 hasConcept C154945302 @default.
- W2912782554 hasConcept C15744967 @default.
- W2912782554 hasConcept C162324750 @default.
- W2912782554 hasConcept C173201364 @default.
- W2912782554 hasConcept C176217482 @default.
- W2912782554 hasConcept C21547014 @default.
- W2912782554 hasConcept C2988886741 @default.
- W2912782554 hasConcept C31258907 @default.
- W2912782554 hasConcept C41008148 @default.
- W2912782554 hasConcept C45374587 @default.
- W2912782554 hasConcept C522805319 @default.
- W2912782554 hasConceptScore W2912782554C11413529 @default.
- W2912782554 hasConceptScore W2912782554C118552586 @default.
- W2912782554 hasConceptScore W2912782554C121475858 @default.
- W2912782554 hasConceptScore W2912782554C124066611 @default.
- W2912782554 hasConceptScore W2912782554C127162648 @default.
- W2912782554 hasConceptScore W2912782554C153180895 @default.
- W2912782554 hasConceptScore W2912782554C154945302 @default.
- W2912782554 hasConceptScore W2912782554C15744967 @default.
- W2912782554 hasConceptScore W2912782554C162324750 @default.
- W2912782554 hasConceptScore W2912782554C173201364 @default.
- W2912782554 hasConceptScore W2912782554C176217482 @default.
- W2912782554 hasConceptScore W2912782554C21547014 @default.
- W2912782554 hasConceptScore W2912782554C2988886741 @default.
- W2912782554 hasConceptScore W2912782554C31258907 @default.
- W2912782554 hasConceptScore W2912782554C41008148 @default.
- W2912782554 hasConceptScore W2912782554C45374587 @default.
- W2912782554 hasConceptScore W2912782554C522805319 @default.
- W2912782554 hasLocation W29127825541 @default.
- W2912782554 hasOpenAccess W2912782554 @default.
- W2912782554 hasPrimaryLocation W29127825541 @default.
- W2912782554 hasRelatedWork W1989405282 @default.
- W2912782554 hasRelatedWork W1991846255 @default.
- W2912782554 hasRelatedWork W2109035539 @default.
- W2912782554 hasRelatedWork W2133999722 @default.
- W2912782554 hasRelatedWork W2142280324 @default.
- W2912782554 hasRelatedWork W2384010565 @default.
- W2912782554 hasRelatedWork W2945144746 @default.
- W2912782554 hasRelatedWork W3215605460 @default.
- W2912782554 hasRelatedWork W4313203779 @default.
- W2912782554 hasRelatedWork W4367678771 @default.
- W2912782554 isParatext "false" @default.
- W2912782554 isRetracted "false" @default.
- W2912782554 magId "2912782554" @default.
- W2912782554 workType "article" @default.