Research Article
A Network-Based Approach to Modeling and Predicting Product Coconsideration Relations
Table 8
The prediction precision and recall at the threshold of 0.5 in two prediction scenarios.
| Prediction scenarios | Model | Number of events of interest (TP + FN) | Number of predictions (TP + FP) | Number of correct predictions (TP) | Prediction precision | Prediction recall | Prediction
|
| | Dyadic | 1202 | 36 | 9 | 0.250 | 0.0075 | 0.015 | ERGM | 442 | 111 | 0.251 | 0.092 | 0.135 | | Dyadic | 1087 | 1654 | 1076 | 0.651 | 0.990 | 0.785 | ERGM | 1183 | 860 | 0.727 | 0.791 | 0.758 |
|
|