Matches in SemOpenAlex for { <https://semopenalex.org/work/W3082855837> ?p ?o ?g. }
Showing items 1 to 93 of
93
with 100 items per page.
- W3082855837 abstract "This paper provides the results of an unsupervised learning algorithm that characterize upper airway collapse in obstructive sleep apnoea (OSA) patients using snore signal during hypopnoea events. Knowledge regarding the site-of-collapse could improve the ability in choosing the most appropriate treatment for OSA and thereby improving the treatment outcome. In this study, we implemented an unsupervised k-means clustering algorithm to label the snore data during hypopnoea events. Audio data during sleep were recorded simultaneously with full-night polysomnography with a ceiling microphone. Various time and frequency features of audio signal during hypopnoea were extracted. A systematic evaluation method was implemented to find the optimal feature set and the optimal number of clusters using silhouette coefficients. Using these optimal feature sets, we clustered the snore data into two. Performance of the proposed model showed that the data fit well in two clusters with a mean silhouette coefficients of 0.79. Also, the clusters achieved an overall accuracy of 62% for predicting tongue/non-tongue related collapse." @default.
- W3082855837 created "2020-09-08" @default.
- W3082855837 creator A5077231143 @default.
- W3082855837 creator A5078054483 @default.
- W3082855837 creator A5079426644 @default.
- W3082855837 creator A5082575965 @default.
- W3082855837 date "2020-07-01" @default.
- W3082855837 modified "2023-10-05" @default.
- W3082855837 title "Characterisation of Upper Airway Collapse in OSA Patients Using Snore Signals: A Cluster Analysis Approach" @default.
- W3082855837 cites W1987971958 @default.
- W3082855837 cites W2027573299 @default.
- W3082855837 cites W2055438151 @default.
- W3082855837 cites W2074711017 @default.
- W3082855837 cites W2160133641 @default.
- W3082855837 cites W2528738660 @default.
- W3082855837 cites W2538918575 @default.
- W3082855837 cites W2638403458 @default.
- W3082855837 cites W2886841700 @default.
- W3082855837 cites W2972894951 @default.
- W3082855837 cites W2979875869 @default.
- W3082855837 cites W2994902805 @default.
- W3082855837 cites W90731536 @default.
- W3082855837 doi "https://doi.org/10.1109/embc44109.2020.9175591" @default.
- W3082855837 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/33019139" @default.
- W3082855837 hasPublicationYear "2020" @default.
- W3082855837 type Work @default.
- W3082855837 sameAs 3082855837 @default.
- W3082855837 citedByCount "2" @default.
- W3082855837 countsByYear W30828558372021 @default.
- W3082855837 countsByYear W30828558372022 @default.
- W3082855837 crossrefType "proceedings-article" @default.
- W3082855837 hasAuthorship W3082855837A5077231143 @default.
- W3082855837 hasAuthorship W3082855837A5078054483 @default.
- W3082855837 hasAuthorship W3082855837A5079426644 @default.
- W3082855837 hasAuthorship W3082855837A5082575965 @default.
- W3082855837 hasConcept C105922876 @default.
- W3082855837 hasConcept C118552586 @default.
- W3082855837 hasConcept C138885662 @default.
- W3082855837 hasConcept C141071460 @default.
- W3082855837 hasConcept C153180895 @default.
- W3082855837 hasConcept C154945302 @default.
- W3082855837 hasConcept C199360897 @default.
- W3082855837 hasConcept C2776401178 @default.
- W3082855837 hasConcept C2778205975 @default.
- W3082855837 hasConcept C2778263558 @default.
- W3082855837 hasConcept C2779843651 @default.
- W3082855837 hasConcept C2781326671 @default.
- W3082855837 hasConcept C28490314 @default.
- W3082855837 hasConcept C41008148 @default.
- W3082855837 hasConcept C41895202 @default.
- W3082855837 hasConcept C58103923 @default.
- W3082855837 hasConcept C68115822 @default.
- W3082855837 hasConcept C71924100 @default.
- W3082855837 hasConcept C73555534 @default.
- W3082855837 hasConcept C76155785 @default.
- W3082855837 hasConceptScore W3082855837C105922876 @default.
- W3082855837 hasConceptScore W3082855837C118552586 @default.
- W3082855837 hasConceptScore W3082855837C138885662 @default.
- W3082855837 hasConceptScore W3082855837C141071460 @default.
- W3082855837 hasConceptScore W3082855837C153180895 @default.
- W3082855837 hasConceptScore W3082855837C154945302 @default.
- W3082855837 hasConceptScore W3082855837C199360897 @default.
- W3082855837 hasConceptScore W3082855837C2776401178 @default.
- W3082855837 hasConceptScore W3082855837C2778205975 @default.
- W3082855837 hasConceptScore W3082855837C2778263558 @default.
- W3082855837 hasConceptScore W3082855837C2779843651 @default.
- W3082855837 hasConceptScore W3082855837C2781326671 @default.
- W3082855837 hasConceptScore W3082855837C28490314 @default.
- W3082855837 hasConceptScore W3082855837C41008148 @default.
- W3082855837 hasConceptScore W3082855837C41895202 @default.
- W3082855837 hasConceptScore W3082855837C58103923 @default.
- W3082855837 hasConceptScore W3082855837C68115822 @default.
- W3082855837 hasConceptScore W3082855837C71924100 @default.
- W3082855837 hasConceptScore W3082855837C73555534 @default.
- W3082855837 hasConceptScore W3082855837C76155785 @default.
- W3082855837 hasLocation W30828558371 @default.
- W3082855837 hasLocation W30828558372 @default.
- W3082855837 hasOpenAccess W3082855837 @default.
- W3082855837 hasPrimaryLocation W30828558371 @default.
- W3082855837 hasRelatedWork W1562793155 @default.
- W3082855837 hasRelatedWork W2026265016 @default.
- W3082855837 hasRelatedWork W2333322610 @default.
- W3082855837 hasRelatedWork W2382607599 @default.
- W3082855837 hasRelatedWork W2546942002 @default.
- W3082855837 hasRelatedWork W2777646793 @default.
- W3082855837 hasRelatedWork W2954309397 @default.
- W3082855837 hasRelatedWork W2961011444 @default.
- W3082855837 hasRelatedWork W2970216048 @default.
- W3082855837 hasRelatedWork W4253950112 @default.
- W3082855837 isParatext "false" @default.
- W3082855837 isRetracted "false" @default.
- W3082855837 magId "3082855837" @default.
- W3082855837 workType "article" @default.