H
Hyejoo Kim
Researcher at KT Corporation
Publications - 5
Citations - 12
Hyejoo Kim is an academic researcher from KT Corporation. The author has contributed to research in topics: Computer science & Wearable computer. The author has co-authored 1 publications.
Papers
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Journal ArticleDOI
Recognition of Gait Patterns in Older Adults Using Wearable Smartwatch Devices: Observational Study
TL;DR: In this article , N.nan et al. presented a method to solve the problem of homonymity.http://www.nannan.edu.edu/blog/blogs/
Journal ArticleDOI
Estimation of Fine-Grained Foot Strike Patterns with Wearable Smartwatch Devices
TL;DR: This study developed a wearable system for measuring inertial movements of hands and conducted an experiment where participants were asked to walk and run while wearing a smartwatch, and trained and tested the captured multivariate time series signals in supervised learning settings.
Journal ArticleDOI
Toward Smart Communication Components: Recent Advances in Human and AI Speaker Interaction
TL;DR: In this paper , the authors investigated how humans and artificial intelligence speakers interact and examined the interactions based on three types of communication failures: system, semantic, and effectiveness, and found that human-machine interaction using AI speaker could reach a high level through a high degree of meaning transfer.
Proceedings ArticleDOI
Analysis of movement and stay pattern using LTE signal: Focusing on changes of traffic conditions by day and time in Seoul city
Sungil Ryu,Hyejoo Kim +1 more
TL;DR: Based on the location information collected based on LTE Signal, this paper analyzed the changes in traffic flow by day of the week and the time zone in the greater Seoul metropolitan area (Seoul/Gyeonggi/Incheon).
Journal ArticleDOI
Vehicle Control on an Uninstrumented Surface With an Off-the-Shelf Smartwatch
TL;DR: In this paper , a user interface designed for an automotive environment for recognizing input commands is presented. But the use of extra elements to extend the scope of interactions may visually distract users during driving, so they focus on using body parts as an interaction space.