Keyphrases
Physiological Signals
100%
Stress Model
100%
Smartwatch
100%
Stress Prediction Model
100%
Area under the Receiver Operating Characteristic (AUROC)
60%
F1 Score
60%
Subjective Stress
60%
Laboratory Research
40%
Commercial Smartwatch
40%
Personalized Threshold
40%
Logistic Regression
20%
Performance Prediction
20%
Recent Advances
20%
Prediction Model
20%
Healthy Volunteers
20%
Performance Improvement
20%
Threshold Model
20%
Machine Learning Techniques
20%
Self-use
20%
Threshold Method
20%
Model Performance
20%
Machine Learning
20%
High Performance
20%
Wearable Technology
20%
Stress-related
20%
Random Forest
20%
Low Performance
20%
Objective Markers
20%
Similarity Model
20%
Data Preprocessing
20%
Signal Processing Techniques
20%
Stress Task
20%
Gradient Boosted Trees
20%
User Response
20%
Boosted Regression Trees
20%
AdaBoost Regression
20%
Math Problems
20%
Objective Stress
20%
Vector Machine
20%
Public Speaking Task
20%
Computer Science
Prediction Model
100%
Physiological Signal
100%
Support Vector Machine
75%
Machine Learning
50%
Learning System
50%
Logistic Regression
25%
Prediction Performance
25%
Healthy Volunteer
25%
Random Decision Forest
25%
Performance Model
25%
Signal Processing
25%
Wearable Technology
25%
Data Preprocessing
25%
Interindividual Difference
25%
Objective Model
25%
Threshold Model
25%
Lower Performance
25%
Gradient Boosting Tree
25%
Engineering
Stress Model
100%
Machine Learning Method
20%
Random Forest
20%
Adaboost
20%
Data Preprocessing
20%
Signal Processing
20%
Wearable Technology
20%
Prediction Performance
20%
Learning System
20%
Psychology
Self-Report
100%
Stressors
83%
Individual Differences
16%