Table 2.
Types of meal and length of execution sequence in a dataset. “Number of Actions” gives the discrete actions required to describe the sequence (i.e., it gives the number of actions executed during the task). “Time” gives the duration of the recording in time steps. Time steps were calculated using a sliding window over the data, which was originally in milliseconds (see Section 4.2). “Meal” gives the eventual result of the food preparation.
| Dataset | # Actions | Time | Meal |
|---|---|---|---|
| D1 | 153 | 6502 | pasta (healthy), coffee (unhealthy), tea (healthy) |
| D2 | 13 | 602 | pasta (healthy) |
| D3 | 18 | 259 | salad (healthy) |
| D4 | 112 | 3348 | chicken (healthy) |
| D5 | 45 | 549 | toast (unhealthy), coffee (unhealthy) |
| D6 | 8 | 48 | juice (healthy) |
| D7 | 56 | 805 | toast (unhealthy) |
| D8 | 21 | 1105 | potato (healthy) |
| D9 | 29 | 700 | rice (healthy) |
| D10 | 61 | 613 | toast (unhealthy), water (healthy), tea (healthy) |
| D11 | 85 | 4398 | cookies (unhealthy) |
| D12 | 199 | 3084 | ready meal (unhealthy), pasta (healthy) |
| D13 | 21 | 865 | pasta (healthy) |
| D14 | 40 | 1754 | salad (healthy) |
| D15 | 72 | 1247 | pasta (healthy) |