Name
Abstract | ||
|---|---|---|
Caring for individuals with dementia is frequently associated with extreme physical and emotional stress, which often leads to depression. Smart home technology and advances in machine learning techniques can provide innovative solutions to reduce caregiver burden. One key service that caregivers provide is prompting individuals with memory limitations to initiate and complete daily activities. We hypothesize that sensor technologies combined with machine learning techniques can automate the process of providing reminder-based interventions. The first step towards automated interventions is to detect when an individual faces difficulty with activities. We propose machine learning approaches based on one-class classification that learn normal activity patterns. When we apply these classifiers to activity patterns that were not seen before, the classifiers are able to detect activity errors, which represent potential prompt situations. We validate our approaches on smart home sensor data obtained from older adult participants, some of whom faced difficulties performing routine activities and thus committed errors. |
Year | DOI | Venue |
|---|---|---|
2016 | 10.1109/JSTSP.2016.2535972 | J. Sel. Topics Signal Processing |
Keywords | Field | DocType |
Smart homes,activity recognition,machine learning,one-class classification | Computer vision,Psychological intervention,One-class classification,Activities of daily living,Computer science,Caregiver burden,Error detection and correction,Home automation,Artificial intelligence,Signal processing algorithms,Machine learning,Dementia | Journal |
Volume | Issue | ISSN |
10 | 5 | 1932-4553 |
Citations | PageRank | References |
13 | 0.68 | 11 |
Authors | ||
4 | ||
Name | Order | Citations | PageRank |
|---|---|---|---|
| Barnan Das | 1 | 175 | 9.79 |
| Diane J. Cook | 2 | 5052 | 596.13 |
| Narayanan Chatapuram Krishnan | 3 | 13 | 0.68 |
| Maureen Schmitter-Edgecombe | 4 | 400 | 21.88 |