Matches in SemOpenAlex for { <https://semopenalex.org/work/W2419261199> ?p ?o ?g. }
Showing items 1 to 76 of
76
with 100 items per page.
- W2419261199 endingPage "4" @default.
- W2419261199 startingPage "730" @default.
- W2419261199 abstract "Sleep quality is closely related to human health. It is very important to correctly discriminate the sleep stages for evaluating sleep quality, diagnosing and analyzing the sleep-related disorders. Polysomnography (PSG) signals are commonly used to record and analyze sleep stages. Effective feature extraction and representation is one of the most important steps to improve the performance of sleep stage classification. In this work, a collaborative representation (CR) algorithm was adopted to re-represent the original extracted features from electroencephalogram sig- nal, and then the kernel entropy component analysis (KECA) algorithm was further used to reduce the feature dimension of CR-feature. To evaluate the performance of CR-KECA, we compared the original feature, CR feature and readied CR feature (CR-PCA) after principal component analysis (PCA). The experimental results of sleep stage classification indicated that the CR-KECA method achieved the best performance compared with the original feature, CR feature, and CR-PCA feature with the classification accuracy of 68.74 +/- 0.46%, sensitivity of 68.76 +/- 0.43% and specificity of 92.19 +/- 0.11%. Moreover, CR algorithm had low computational complexity, and the feature dimension after KECA was much smaller, which made CR-KECA algorithm suitable for the analysis of large-scale sleep data." @default.
- W2419261199 created "2016-06-24" @default.
- W2419261199 creator A5007931403 @default.
- W2419261199 creator A5020648481 @default.
- W2419261199 creator A5057572703 @default.
- W2419261199 creator A5066834799 @default.
- W2419261199 creator A5076409244 @default.
- W2419261199 date "2015-08-01" @default.
- W2419261199 modified "2023-10-18" @default.
- W2419261199 title "[Research of Electroencephalogram for Sleep Stage Based on Collaborative Representation and Kernel Entropy Component Analysis]." @default.
- W2419261199 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/26710440" @default.
- W2419261199 hasPublicationYear "2015" @default.
- W2419261199 type Work @default.
- W2419261199 sameAs 2419261199 @default.
- W2419261199 citedByCount "0" @default.
- W2419261199 crossrefType "journal-article" @default.
- W2419261199 hasAuthorship W2419261199A5007931403 @default.
- W2419261199 hasAuthorship W2419261199A5020648481 @default.
- W2419261199 hasAuthorship W2419261199A5057572703 @default.
- W2419261199 hasAuthorship W2419261199A5066834799 @default.
- W2419261199 hasAuthorship W2419261199A5076409244 @default.
- W2419261199 hasConcept C106301342 @default.
- W2419261199 hasConcept C118552586 @default.
- W2419261199 hasConcept C121332964 @default.
- W2419261199 hasConcept C138885662 @default.
- W2419261199 hasConcept C153180895 @default.
- W2419261199 hasConcept C154945302 @default.
- W2419261199 hasConcept C27438332 @default.
- W2419261199 hasConcept C2776401178 @default.
- W2419261199 hasConcept C2778205975 @default.
- W2419261199 hasConcept C2910364982 @default.
- W2419261199 hasConcept C41008148 @default.
- W2419261199 hasConcept C41895202 @default.
- W2419261199 hasConcept C522805319 @default.
- W2419261199 hasConcept C52622490 @default.
- W2419261199 hasConcept C62520636 @default.
- W2419261199 hasConcept C70518039 @default.
- W2419261199 hasConcept C71924100 @default.
- W2419261199 hasConceptScore W2419261199C106301342 @default.
- W2419261199 hasConceptScore W2419261199C118552586 @default.
- W2419261199 hasConceptScore W2419261199C121332964 @default.
- W2419261199 hasConceptScore W2419261199C138885662 @default.
- W2419261199 hasConceptScore W2419261199C153180895 @default.
- W2419261199 hasConceptScore W2419261199C154945302 @default.
- W2419261199 hasConceptScore W2419261199C27438332 @default.
- W2419261199 hasConceptScore W2419261199C2776401178 @default.
- W2419261199 hasConceptScore W2419261199C2778205975 @default.
- W2419261199 hasConceptScore W2419261199C2910364982 @default.
- W2419261199 hasConceptScore W2419261199C41008148 @default.
- W2419261199 hasConceptScore W2419261199C41895202 @default.
- W2419261199 hasConceptScore W2419261199C522805319 @default.
- W2419261199 hasConceptScore W2419261199C52622490 @default.
- W2419261199 hasConceptScore W2419261199C62520636 @default.
- W2419261199 hasConceptScore W2419261199C70518039 @default.
- W2419261199 hasConceptScore W2419261199C71924100 @default.
- W2419261199 hasIssue "4" @default.
- W2419261199 hasLocation W24192611991 @default.
- W2419261199 hasOpenAccess W2419261199 @default.
- W2419261199 hasPrimaryLocation W24192611991 @default.
- W2419261199 hasRelatedWork W1677378707 @default.
- W2419261199 hasRelatedWork W1756315871 @default.
- W2419261199 hasRelatedWork W1977910068 @default.
- W2419261199 hasRelatedWork W2091080939 @default.
- W2419261199 hasRelatedWork W2101815468 @default.
- W2419261199 hasRelatedWork W2156005575 @default.
- W2419261199 hasRelatedWork W2169954946 @default.
- W2419261199 hasRelatedWork W2348666600 @default.
- W2419261199 hasRelatedWork W2373052636 @default.
- W2419261199 hasRelatedWork W2539272015 @default.
- W2419261199 hasVolume "32" @default.
- W2419261199 isParatext "false" @default.
- W2419261199 isRetracted "false" @default.
- W2419261199 magId "2419261199" @default.
- W2419261199 workType "article" @default.