Direction: Sensing, Recognition, and Security

Care, Health, and Task-Step Activity Recognition

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2024

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helpResearch questionCare, Health, and Task-Step Activity Recognition

How can human activity recognition (HAR) address sensor signal limitations and behavioral diversity to improve task-step tracking accuracy?

UbiComp '24Unified Framework for Procedural Task Assistants powered by Human Activity Recognition

helpResearch questionCare, Health, and Task-Step Activity Recognition

How can a general and modular task support framework be designed in multi-task, multi-sensor environments?

UbiComp '24Unified Framework for Procedural Task Assistants powered by Human Activity Recognition

helpResearch questionCare, Health, and Task-Step Activity Recognition

How can context-aware real-time task interaction be achieved by combining LLMs (e.g., GPT-4V)?

UbiComp '24Unified Framework for Procedural Task Assistants powered by Human Activity Recognition

lightbulbPractical problemCare, Health, and Task-Step Activity Recognition

Users easily make errors when performing multi-step tasks (e.g., cooking or caregiving), affecting experience and safety.

UbiComp '24Unified Framework for Procedural Task Assistants powered by Human Activity Recognition

helpResearch questionCare, Health, and Task-Step Activity Recognition

How can efficient real-time process tracking be achieved through wearable sensors and multimodal data?

UbiComp '23PrISM-Tracker: A Framework for Multimodal Procedure Tracking Using Wearable Sensors and State Transition Information with User-Driven Handling of Errors and Uncertainty

helpResearch questionCare, Health, and Task-Step Activity Recognition

How can state transition graph models improve human activity recognition (HAR) accuracy under noise and uncertainty?

UbiComp '23PrISM-Tracker: A Framework for Multimodal Procedure Tracking Using Wearable Sensors and State Transition Information with User-Driven Handling of Errors and Uncertainty

helpResearch questionCare, Health, and Task-Step Activity Recognition

Can user input (e.g., voice feedback) effectively improve model performance, and to what extent does it affect user burden?

UbiComp '23PrISM-Tracker: A Framework for Multimodal Procedure Tracking Using Wearable Sensors and State Transition Information with User-Driven Handling of Errors and Uncertainty

lightbulbPractical problemCare, Health, and Task-Step Activity Recognition

Users lack effective tools to track and prompt steps in real time during complex tasks.

UbiComp '23PrISM-Tracker: A Framework for Multimodal Procedure Tracking Using Wearable Sensors and State Transition Information with User-Driven Handling of Errors and Uncertainty

helpResearch questionCare, Health, and Task-Step Activity Recognition

How can accelerometer data identify nurses' complex care activities?

UbiComp '21Feature-based Method for Nurse Care Complex Activity Recognition from Accelerometer Sensor

helpResearch questionCare, Health, and Task-Step Activity Recognition

Which feature extraction methods can effectively improve care activity recognition classification accuracy?

UbiComp '21Feature-based Method for Nurse Care Complex Activity Recognition from Accelerometer Sensor

helpResearch questionCare, Health, and Task-Step Activity Recognition

How can class imbalance in care activity classification be addressed?

UbiComp '21Feature-based Method for Nurse Care Complex Activity Recognition from Accelerometer Sensor

lightbulbPractical problemCare, Health, and Task-Step Activity Recognition

Nurse care activities are complex and diverse; manual recording is inefficient and error-prone.

UbiComp '21Feature-based Method for Nurse Care Complex Activity Recognition from Accelerometer Sensor

helpResearch questionCare, Health, and Task-Step Activity Recognition

How can accelerometer sensor data be used to identify dynamic activity patterns in nursing care activities?

UbiComp '21Nurse Care Activity Recognition from Accelerometer Sensor Data Using Fourier- and Wavelet-based Features

helpResearch questionCare, Health, and Task-Step Activity Recognition

Can frequency-domain features extracted using Fourier and wavelet transforms improve classification accuracy of nursing care activities?

UbiComp '21Nurse Care Activity Recognition from Accelerometer Sensor Data Using Fourier- and Wavelet-based Features

helpResearch questionCare, Health, and Task-Step Activity Recognition

How can class imbalance and data noise be addressed in nursing activity recognition?

UbiComp '21Nurse Care Activity Recognition from Accelerometer Sensor Data Using Fourier- and Wavelet-based Features

lightbulbPractical problemCare, Health, and Task-Step Activity Recognition

Nursing staff activities are difficult to identify accurately, increasing workload.

UbiComp '21Nurse Care Activity Recognition from Accelerometer Sensor Data Using Fourier- and Wavelet-based Features

helpResearch questionCare, Health, and Task-Step Activity Recognition

How can accurate recognition of nursing care activities be achieved based on low-cost accelerometer data?

UbiComp '21Summary of the Third Nurse Care Activity Recognition Challenge - Can We Do from the Field Data?

helpResearch questionCare, Health, and Task-Step Activity Recognition

Which methods are most effective when handling missing values, high class imbalance, and labeling errors in real-world data?

UbiComp '21Summary of the Third Nurse Care Activity Recognition Challenge - Can We Do from the Field Data?

helpResearch questionCare, Health, and Task-Step Activity Recognition

Can data from the third nursing activity recognition challenge effectively improve algorithm robustness and practicality?

UbiComp '21Summary of the Third Nurse Care Activity Recognition Challenge - Can We Do from the Field Data?

lightbulbPractical problemCare, Health, and Task-Step Activity Recognition

Nurses struggle to accurately track nursing activities in actual work with existing technology.

UbiComp '21Summary of the Third Nurse Care Activity Recognition Challenge - Can We Do from the Field Data?

Adjacent categories

Sensing, Recognition, and Security

Care, Health, and Task-Step Activity Recognition

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Related papers

PrISM-Tracker: A Framework for Multimodal Procedure Tracking Using Wearable Sensors and State Transition Information with User-Driven Handling of Errors and Uncertainty

Adjacent categories

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Wearable Health, Activity, and Behavior Monitoring

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