A two-layer hierarchical framework for activity sequence recognition by wearable sensors

Keyphrases

• Activity Monitoring 100%
• Activity Recognition 50%
• Activity Sequence 100%
• Aging Population 100%
• Body Movement 50%
• Caregivers 100%
• Cloud Server 50%
• Decision Tree Classifier 50%
• Defecation 50%
• Elderly Care Services 100%
• Elders 100%
• Experiment Results 50%
• Hidden Markov Model 50%
• Hierarchical Framework 100%
• Lifelogging 50%
• Monitoring Service 50%
• Motion Data 50%
• Preliminary Recognition 50%
• Recognition Accuracy 50%
• Reduced Error Pruning Tree 50%
• Restrooms 50%
• Sequence Recognition 100%
• Service Industry 50%
• Statistical Features 50%
• Two-layer 100%
• Variable Order 50%
• Washing Hands 50%
• Wearable Sensors 100%
• Wearable Solution 50%
• Wireless Motion Sensor 50%
• Wrist 50%

Computer Science

• Activity Recognition 50%
• Aging Population 100%
• Monitoring Activity 50%
• Monitoring Service 50%
• Order Variable 50%
• Recognition Accuracy 50%
• Statistical Feature 50%