Works (8)

Updated: August 24th, 2023 05:00

2023 journal article

Designing an XAI interface for BCI experts: A contextual design for pragmatic explanation interface based on domain knowledge in a specific context

INTERNATIONAL JOURNAL OF HUMAN-COMPUTER STUDIES, 174.

co-author countries: Korea (Republic of) 🇰🇷 United States of America 🇺🇸
author keywords: Explanation interface; Explainable artificial intelligence (XAI); Pragmatism; Brain-computer interface (BCI); Expert system; Contextual design
Sources: Web Of Science, ORCID
Added: August 21, 2023

2023 journal article

Effectiveness of multi-task deep learning framework for EEG-based emotion and context recognition

EXPERT SYSTEMS WITH APPLICATIONS, 227.

By: S. Choo*, H. Park, S. Kim*, D. Park, J. Jung, S. Lee, C. Nam*

author keywords: Emotion recognition; Multi -task learning (MTL); Convolutional neural network (CNN); Electroencephalogram (EEG)
Sources: Web Of Science, ORCID
Added: June 19, 2023

2022 article

Detecting Human Trust Calibration in Automation: A Convolutional Neural Network Approach

Choo, S., & Nam, C. (2022, January 19). IEEE TRANSACTIONS ON HUMAN-MACHINE SYSTEMS, Vol. 1.

By: S. Choo n & C. Nam n

co-author countries: United States of America 🇺🇸
author keywords: Automation; Electroencephalography; Calibration; Feature extraction; Convolutional neural networks; Brain modeling; Task analysis; Convolutional neural network (CNN); deep learning (DL); electroencephalography (EEG); human-automation interaction (HAI); machine learning (ML); trust calibration; trust estimation
Sources: Web Of Science, ORCID
Added: February 7, 2022

2022 journal article

Emotion depends on context, culture and their interaction: evidence from effective connectivity

SOCIAL COGNITIVE AND AFFECTIVE NEUROSCIENCE, 17(2), 206–217.

By: Z. Pugh n, S. Choo n, J. Leshin*, K. Lindquist* & C. Nam n

co-author countries: United States of America 🇺🇸
author keywords: effective connectivity; Granger causality; EEG; emotion; culture; context
MeSH headings : Brain / diagnostic imaging; Brain / physiology; Electroencephalography; Emotions / physiology; Fear; Humans; Parietal Lobe
Sources: Web Of Science, ORCID
Added: March 7, 2022

2022 journal article

Evaluating Effective Connectivity of Trust in Human-Automation Interaction: A Dynamic Causal Modeling (DCM) Study

HUMAN FACTORS, 64(6), 1051–1069.

By: J. Huang n, S. Choo n, Z. Pugh n & C. Nam n

co-author countries: United States of America 🇺🇸
author keywords: trust in automation; neuroergonomics; dynamic causal modeling; electroencephalography
MeSH headings : Automation; Bayes Theorem; Brain; Brain Mapping / methods; Humans; Magnetic Resonance Imaging / methods; Reproducibility of Results; Trust
Sources: Web Of Science, ORCID
Added: April 19, 2021

2020 review

Brain-to-Brain Neural Synchrony During Social Interactions: A Systematic Review on Hyperscanning Studies

[Review of ]. APPLIED SCIENCES-BASEL, 10(19).

By: C. Nam n, S. Choo n, J. Huang n & J. Park*

co-author countries: Korea (Republic of) 🇰🇷 United States of America 🇺🇸
author keywords: hyperscanning; electroencephalography (EEG); functional magnetic resonance imaging (fMRI); functional near-infrared spectroscopy (fNIRS); magnetoencephalography (MEG)
Sources: Web Of Science, ORCID
Added: November 24, 2020

2019 journal article

Designing of smart chair for monitoring of sitting posture using convolutional neural networks

DATA TECHNOLOGIES AND APPLICATIONS, 53(2), 142–155.

By: W. Kim*, B. Jin*, S. Choo n, C. Nam n & M. Yun*

co-author countries: Korea (Republic of) 🇰🇷 United States of America 🇺🇸
author keywords: Deep learning; Data classification; IoT application; Convolutional neural network; Sensing cushion; Sitting posture classification
Sources: Web Of Science, ORCID
Added: August 26, 2019

2018 journal article

Learning Framework of Multimodal Gaussian-Bernoulli RBM Handling Real-value Input Data

Neurocomputing, 275(1), 1813–1822.

By: S. Choo* & H. Lee*

co-author countries: Korea (Republic of) 🇰🇷
author keywords: Multi-modal Gaussian-Bernoulli restricted Boltzmann machine (MGBRBM); Gaussian mixture model (GMM); Gaussian-Bernoulli restricted Boltzmann machine (GBRBM); Memetic algorithm; Real-valued input data
Source: ORCID
Added: September 11, 2021

Employment

Updated: August 18th, 2022 08:04

2022 - present

Oak Ridge National Laboratory Oak Ridge, Tennessee, US
Postdoctoral Research Associate Computational Sciences and Engineering

Education

Updated: August 18th, 2022 08:03

2018 - 2022

NC State University Raleigh, NC, US
Ph.D. Industrial Engineering