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Empatica Inc e4 hr signal
E4 Hr Signal, supplied by Empatica Inc, used in various techniques. Bioz Stars score: 90/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
https://www.bioz.com/result/e4 hr signal/product/Empatica Inc
Average 90 stars, based on 1 article reviews
e4 hr signal - by Bioz Stars, 2026-03
90/100 stars

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Empatica Inc hr, eda and acc signal combination with empatica e4 devices
The block diagram of the stress level detection system for Samsung Gear S and S2 and Empatica <t>E4.</t> Since the sensors and platforms are different, please note <t>that</t> <t>EDA</t> and temperature signals are only available for E4.
Hr, Eda And Acc Signal Combination With Empatica E4 Devices, supplied by Empatica Inc, used in various techniques. Bioz Stars score: 90/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
https://www.bioz.com/result/hr, eda and acc signal combination with empatica e4 devices/product/Empatica Inc
Average 90 stars, based on 1 article reviews
hr, eda and acc signal combination with empatica e4 devices - by Bioz Stars, 2026-03
90/100 stars
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The block diagram of the stress level detection system for Samsung Gear S and S2 and Empatica E4. Since the sensors and platforms are different, please note that EDA and temperature signals are only available for E4.

Journal: Sensors (Basel, Switzerland)

Article Title: Continuous Stress Detection Using Wearable Sensors in Real Life: Algorithmic Programming Contest Case Study

doi: 10.3390/s19081849

Figure Lengend Snippet: The block diagram of the stress level detection system for Samsung Gear S and S2 and Empatica E4. Since the sensors and platforms are different, please note that EDA and temperature signals are only available for E4.

Article Snippet: With all algorithms, HR, EDA and ACC signal combination with Empatica E4 devices had higher accuracy than with all devices in person-specific models.

Techniques: Blocking Assay

Decomposed EDA Signal from Empatica E4 wristband by applying cvxEDA tool.

Journal: Sensors (Basel, Switzerland)

Article Title: Continuous Stress Detection Using Wearable Sensors in Real Life: Algorithmic Programming Contest Case Study

doi: 10.3390/s19081849

Figure Lengend Snippet: Decomposed EDA Signal from Empatica E4 wristband by applying cvxEDA tool.

Article Snippet: With all algorithms, HR, EDA and ACC signal combination with Empatica E4 devices had higher accuracy than with all devices in person-specific models.

Techniques:

Stress with context classification accuracy, f-Measure, precision and recall values with different ML algorithms: three-class. HR +  EDA  +ACC for Empatica  E4.

Journal: Sensors (Basel, Switzerland)

Article Title: Continuous Stress Detection Using Wearable Sensors in Real Life: Algorithmic Programming Contest Case Study

doi: 10.3390/s19081849

Figure Lengend Snippet: Stress with context classification accuracy, f-Measure, precision and recall values with different ML algorithms: three-class. HR + EDA +ACC for Empatica E4.

Article Snippet: With all algorithms, HR, EDA and ACC signal combination with Empatica E4 devices had higher accuracy than with all devices in person-specific models.

Techniques:

Stress with context classification accuracy, f-Measure, precision and recall values with different ML algorithms: three-class. HR  +ACC  for Empatica  E4.

Journal: Sensors (Basel, Switzerland)

Article Title: Continuous Stress Detection Using Wearable Sensors in Real Life: Algorithmic Programming Contest Case Study

doi: 10.3390/s19081849

Figure Lengend Snippet: Stress with context classification accuracy, f-Measure, precision and recall values with different ML algorithms: three-class. HR +ACC for Empatica E4.

Article Snippet: With all algorithms, HR, EDA and ACC signal combination with Empatica E4 devices had higher accuracy than with all devices in person-specific models.

Techniques:

Effect of the used device to three-class stress with context classification accuracy when heart activity and accelerometer data are used together.

Journal: Sensors (Basel, Switzerland)

Article Title: Continuous Stress Detection Using Wearable Sensors in Real Life: Algorithmic Programming Contest Case Study

doi: 10.3390/s19081849

Figure Lengend Snippet: Effect of the used device to three-class stress with context classification accuracy when heart activity and accelerometer data are used together.

Article Snippet: With all algorithms, HR, EDA and ACC signal combination with Empatica E4 devices had higher accuracy than with all devices in person-specific models.

Techniques: Activity Assay

Effect of the device used to three-class stress level classification accuracy when only heart activity signal is used (without context).

Journal: Sensors (Basel, Switzerland)

Article Title: Continuous Stress Detection Using Wearable Sensors in Real Life: Algorithmic Programming Contest Case Study

doi: 10.3390/s19081849

Figure Lengend Snippet: Effect of the device used to three-class stress level classification accuracy when only heart activity signal is used (without context).

Article Snippet: With all algorithms, HR, EDA and ACC signal combination with Empatica E4 devices had higher accuracy than with all devices in person-specific models.

Techniques: Activity Assay

Classification accuracies of  Empatica   E4  when removed inter-beat interval artifacts are replaced with interpolation vs. when they are removed.

Journal: Sensors (Basel, Switzerland)

Article Title: Continuous Stress Detection Using Wearable Sensors in Real Life: Algorithmic Programming Contest Case Study

doi: 10.3390/s19081849

Figure Lengend Snippet: Classification accuracies of Empatica E4 when removed inter-beat interval artifacts are replaced with interpolation vs. when they are removed.

Article Snippet: With all algorithms, HR, EDA and ACC signal combination with Empatica E4 devices had higher accuracy than with all devices in person-specific models.

Techniques:

Classification accuracies of general and person-specific models.

Journal: Sensors (Basel, Switzerland)

Article Title: Continuous Stress Detection Using Wearable Sensors in Real Life: Algorithmic Programming Contest Case Study

doi: 10.3390/s19081849

Figure Lengend Snippet: Classification accuracies of general and person-specific models.

Article Snippet: With all algorithms, HR, EDA and ACC signal combination with Empatica E4 devices had higher accuracy than with all devices in person-specific models.

Techniques:

Classification accuracies comparison of subjective report and known context. On the left, known context information (Free,1; Lecture, 2; Contest, 3) was used as class labels. On the right, subjective ground truths are used as class labels.

Journal: Sensors (Basel, Switzerland)

Article Title: Continuous Stress Detection Using Wearable Sensors in Real Life: Algorithmic Programming Contest Case Study

doi: 10.3390/s19081849

Figure Lengend Snippet: Classification accuracies comparison of subjective report and known context. On the left, known context information (Free,1; Lecture, 2; Contest, 3) was used as class labels. On the right, subjective ground truths are used as class labels.

Article Snippet: With all algorithms, HR, EDA and ACC signal combination with Empatica E4 devices had higher accuracy than with all devices in person-specific models.

Techniques: