Table 1 Statistics of evaluation data sets
From: Click-through rate prediction model integrating user interest and multi-head attention mechanism
Data | Samples | Fields | Features (sparse) |
|---|---|---|---|
Criteo | 45,840,617 | 39 | 998,960 |
Avazu | 40,428,967 | 23 | 1,544,488 |
Movielens-1M | 739,012 | 7 | 3529 |