Matches in SemOpenAlex for { <https://semopenalex.org/work/W3197553364> ?p ?o ?g. }
Showing items 1 to 99 of
99
with 100 items per page.
- W3197553364 endingPage "1007" @default.
- W3197553364 startingPage "994" @default.
- W3197553364 abstract "Cognitive workload affects operators' performance principally in high-risk or time-demanding situations and when multitasking is required. An online cognitive workload monitoring system can provide valuable inputs to decision-making instances, such as the operator's state of mind and resulting performance. Therefore, it can allow potential adaptive support to the operator. This work presents a new design of a wearable embedded system for online cognitive workload monitoring. This new wearable system consists of, on the hardware side, a multi-channel physiological signals acquisition (respiration cycles, heart rate, skin temperature, and pulse waveform) and a low-power processing platform. Further, on the software side, our wearable embedded system includes a novel energy-aware bio-signal processing algorithm. We also use the concept of application self-awareness to enable energy-scalable embedded machine learning algorithms and methods for online subjects' cognitive workload monitoring. Our results show that this new wearable system can continuously monitor multiple bio-signals, compute their key features, and provide reliable detection of high and low cognitive workload levels with a time resolution of 1 minute and a battery lifetime of 14.58 h in our experimental conditions. It achieves a detection accuracy of 76.6% (2.6% lower than analogous offline computer-based analysis) with a sensitivity of 77.04% and a specificity of 81.75%, on a simulated drone rescue mission task. Moreover, by applying our self-aware monitoring to exploit different energy-scalable modes, we can increase battery lifetime by 51.6% (up to 22.11 hours) while incurring an insignificant accuracy loss of 1.07%." @default.
- W3197553364 created "2021-09-13" @default.
- W3197553364 creator A5004749204 @default.
- W3197553364 creator A5005584595 @default.
- W3197553364 creator A5068616934 @default.
- W3197553364 creator A5074236306 @default.
- W3197553364 creator A5087340839 @default.
- W3197553364 date "2021-10-01" @default.
- W3197553364 modified "2023-10-03" @default.
- W3197553364 title "MBioTracker: Multimodal Self-Aware Bio-Monitoring Wearable System for Online Workload Detection" @default.
- W3197553364 cites W2042439767 @default.
- W3197553364 cites W2074566832 @default.
- W3197553364 cites W2088181307 @default.
- W3197553364 cites W2128107556 @default.
- W3197553364 cites W2157289187 @default.
- W3197553364 cites W2525789344 @default.
- W3197553364 cites W2554923813 @default.
- W3197553364 cites W2580917192 @default.
- W3197553364 cites W2593216954 @default.
- W3197553364 cites W2612502572 @default.
- W3197553364 cites W2735201223 @default.
- W3197553364 cites W2742338588 @default.
- W3197553364 cites W2762574616 @default.
- W3197553364 cites W2769707607 @default.
- W3197553364 cites W2781634994 @default.
- W3197553364 cites W2886983335 @default.
- W3197553364 cites W2942072894 @default.
- W3197553364 cites W2956698292 @default.
- W3197553364 cites W2967667092 @default.
- W3197553364 cites W2972155763 @default.
- W3197553364 cites W2973723471 @default.
- W3197553364 cites W2977718165 @default.
- W3197553364 cites W2979938960 @default.
- W3197553364 cites W3008684599 @default.
- W3197553364 cites W3037110129 @default.
- W3197553364 cites W3041156733 @default.
- W3197553364 cites W2982369654 @default.
- W3197553364 doi "https://doi.org/10.1109/tbcas.2021.3110317" @default.
- W3197553364 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/34495839" @default.
- W3197553364 hasPublicationYear "2021" @default.
- W3197553364 type Work @default.
- W3197553364 sameAs 3197553364 @default.
- W3197553364 citedByCount "7" @default.
- W3197553364 countsByYear W31975533642022 @default.
- W3197553364 countsByYear W31975533642023 @default.
- W3197553364 crossrefType "journal-article" @default.
- W3197553364 hasAuthorship W3197553364A5004749204 @default.
- W3197553364 hasAuthorship W3197553364A5005584595 @default.
- W3197553364 hasAuthorship W3197553364A5068616934 @default.
- W3197553364 hasAuthorship W3197553364A5074236306 @default.
- W3197553364 hasAuthorship W3197553364A5087340839 @default.
- W3197553364 hasBestOaLocation W31975533642 @default.
- W3197553364 hasConcept C107418235 @default.
- W3197553364 hasConcept C111919701 @default.
- W3197553364 hasConcept C149635348 @default.
- W3197553364 hasConcept C150594956 @default.
- W3197553364 hasConcept C15744967 @default.
- W3197553364 hasConcept C180747234 @default.
- W3197553364 hasConcept C2778476105 @default.
- W3197553364 hasConcept C41008148 @default.
- W3197553364 hasConcept C48044578 @default.
- W3197553364 hasConcept C54290928 @default.
- W3197553364 hasConcept C77088390 @default.
- W3197553364 hasConcept C79403827 @default.
- W3197553364 hasConceptScore W3197553364C107418235 @default.
- W3197553364 hasConceptScore W3197553364C111919701 @default.
- W3197553364 hasConceptScore W3197553364C149635348 @default.
- W3197553364 hasConceptScore W3197553364C150594956 @default.
- W3197553364 hasConceptScore W3197553364C15744967 @default.
- W3197553364 hasConceptScore W3197553364C180747234 @default.
- W3197553364 hasConceptScore W3197553364C2778476105 @default.
- W3197553364 hasConceptScore W3197553364C41008148 @default.
- W3197553364 hasConceptScore W3197553364C48044578 @default.
- W3197553364 hasConceptScore W3197553364C54290928 @default.
- W3197553364 hasConceptScore W3197553364C77088390 @default.
- W3197553364 hasConceptScore W3197553364C79403827 @default.
- W3197553364 hasIssue "5" @default.
- W3197553364 hasLocation W31975533641 @default.
- W3197553364 hasLocation W31975533642 @default.
- W3197553364 hasLocation W31975533643 @default.
- W3197553364 hasOpenAccess W3197553364 @default.
- W3197553364 hasPrimaryLocation W31975533641 @default.
- W3197553364 hasRelatedWork W2084011403 @default.
- W3197553364 hasRelatedWork W2112976931 @default.
- W3197553364 hasRelatedWork W2134751203 @default.
- W3197553364 hasRelatedWork W2765157026 @default.
- W3197553364 hasRelatedWork W2773701280 @default.
- W3197553364 hasRelatedWork W2954403837 @default.
- W3197553364 hasRelatedWork W3031829523 @default.
- W3197553364 hasRelatedWork W3145360089 @default.
- W3197553364 hasRelatedWork W3214499574 @default.
- W3197553364 hasRelatedWork W4291285524 @default.
- W3197553364 hasVolume "15" @default.
- W3197553364 isParatext "false" @default.
- W3197553364 isRetracted "false" @default.
- W3197553364 magId "3197553364" @default.
- W3197553364 workType "article" @default.