Zobrazeno 1 - 10 of 24 pro vyhledávání: '"JeeEun Lee"'
1
Akademický článek
Sensitivity of transverse Liquid Composite Moulding processing predictions to variations in constitutive data
Autor: Jeeeun Lee, Miro Duhovic, Tom Allen, Piaras Kelly
Publikováno v: Advanced Manufacturing: Polymer & Composites Science, Vol 9, Iss 1 (2023)
AbstractTransverse Liquid Composite Moulding (LCM) processes for the impregnation of thick parts have been gaining interest recently. Simulations of transverse LCM processes require accurate input of constitutive data to make useful predictions; howe
Externí odkaz: https://doaj.org/article/07854ca3a46243148edca411536df83f
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2
Akademický článek
Radar-Based Detection of Respiration Rate with Adaptive Harmonic Quefrency Selection
Autor: JeeEun Lee, Sun K. Yoo
Publikováno v: Sensors, Vol 20, Iss 6, p 1607 (2020)
Continuous respiration monitoring is important for predicting a potential disease. Due to respiration measurements using contact sensors, it is difficult to achieve continuous measurement because the sensors are inconvenient to attach. In this study,
Externí odkaz: https://doaj.org/article/c941870590184231af135bd76c5b3b96
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3
Akademický článek
Recognition of Negative Emotion Using Long Short-Term Memory with Bio-Signal Feature Compression
Autor: JeeEun Lee, Sun K. Yoo
Publikováno v: Sensors, Vol 20, Iss 2, p 573 (2020)
Negative emotion is one reason why stress causes negative feedback. Therefore, many studies are being done to recognize negative emotions. However, emotion is difficult to classify because it is subjective and difficult to quantify. Moreover, emotion
Externí odkaz: https://doaj.org/article/65071f0ce7284dd98b5e38117e70f4ae
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4
Akademický článek
Design of User-Customized Negative Emotion Classifier Based on Feature Selection Using Physiological Signal Sensors
Autor: JeeEun Lee, Sun K. Yoo
Publikováno v: Sensors, Vol 18, Iss 12, p 4253 (2018)
First, the Likert scale and self-assessment manikin are used to provide emotion analogies, but they have limits for reflecting subjective factors. To solve this problem, we use physiological signals that show objective responses from cognitive status
Externí odkaz: https://doaj.org/article/df38adc5bc7048bbab944c01e081f812
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9
Performance, Movement, Posture, and Perceived Discomfort in Active vs. Static Seating
Autor: Alan Hedge, Julia G. Jaffe, Yaoyi Zhou, Yoo jin Chung, Jasmine Daniel, Yige Zhu, Michael Brigham, Elena Sabinson, JeeEun Lee, Jeremy D. Faulk, Cameron McKee, Heather Bazille
Publikováno v: Proceedings of the Human Factors and Ergonomics Society Annual Meeting. 63:1154-1158
Active seating designs may enable users to move more frequently, thereby decreasing physiological risks associated with a sedentary lifestyle. In this preliminary study, two active seating designs (QOR360, Ariel; QOR360, Newton) were compared to a st
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::5bfd9211c2f8fdcecaa237d714146ed3
https://doi.org/10.1177/1071181319631505
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10
Respiration Rate Estimation Based on Independent Component Analysis of Accelerometer Data: Pilot Single-Arm Intervention Study (Preprint)
Autor: JeeEun Lee, Sun K Yoo
BACKGROUND As the mobile environment has developed recently, there have been studies on continuous respiration monitoring. However, it is not easy for general users to access the sensors typically used to measure respiration. There is also random noi
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::4d8cb4d1db7f46f671e3296832f2e900
https://doi.org/10.2196/preprints.17803
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