Table 3.
Summary statistics of activity occurrence frequencies for the smart home data sets used in our experiments. Datasets contained an average of 227,511 sensor events with a standard deviation of 93,572.
| Predefined Activity Label | Mean Frequency | Standard Deviation |
|---|---|---|
| Sleep | 10,075 | 9400 |
| Other Activity | 96,762 | 53,116 |
| Bed Toilet Transition | 1949 | 2497 |
| Personal Hygiene | 20,646 | 14,229 |
| Take Medicine | 2463 | 1870 |
| Relax | 17,878 | 15,032 |
| Eat | 11,873 | 7654 |
| Work | 12,208 | 12,325 |
| Leave Home | 1708 | 867 |
| Enter Home | 1561 | 629 |
| Wash Dishes | 13,908 | 7375 |
| Cook | 33,915 | 15,946 |
| Bathe | 2561 | 3275 |