| Id |
Subject |
Object |
Predicate |
Lexical cue |
| T397 |
0-205 |
Sentence |
denotes |
After studying the outcomes, we found that the “hugging” and “handshaking” classes experienced the highest false negative results compared to coughing as the larger dataset was being prepared for training. |
| T398 |
206-332 |
Sentence |
denotes |
It appeared that hugging and handshaking (grouping actions) were more varied in terms of the types of handshaking and hugging. |
| T399 |
333-422 |
Sentence |
denotes |
Therefore, training precision could be improved with the preparation of more varied data. |
| T400 |
423-609 |
Sentence |
denotes |
Moreover, some of the false positive results for coughing showed that in most cases, moving a hand near the face was detected as coughing, regardless whether it had actually taken place. |
| T401 |
610-688 |
Sentence |
denotes |
Furthermore, the number of false negatives increased in a more populated area. |
| T402 |
689-774 |
Sentence |
denotes |
Detected touching behavior results demonstrated high numbers of false negative cases. |
| T403 |
775-879 |
Sentence |
denotes |
About 75 percent of false negative cases occurred when the predictor incorrectly detected small objects. |
| T404 |
880-997 |
Sentence |
denotes |
Therefore, specifying limitations for box sizes and level of confidence for the predictor can reduce false negatives. |
| T405 |
998-1126 |
Sentence |
denotes |
The results of evaluating precision, recall, F-score, and number of samples for each behavior action class is listed in Table 5. |
