From: Building an associative classifier with multiple minimum supports
minsup | \(\sigma\) | |||||||||
---|---|---|---|---|---|---|---|---|---|---|
1 | 0.9 | 0.8 | 0.7 | 0.6 | 0.5 | 0.4 | 0.3 | 0.2 | 0.1 | |
Maximum likelihood method | ||||||||||
 0.02 | 0.644 | 0.659 | 0.689 | 0.693 | 0.708 | 0.699 | 0.707 | 0.698 | 0.705 | 0.704 |
 0.03 | 0.644 | 0.659 | 0.689 | 0.693 | 0.707 | 0.699 | 0.707 | 0.698 | 0.705 | 0.700 |
 0.04 | 0.644 | 0.659 | 0.689 | 0.693 | 0.707 | 0.699 | 0.707 | 0.698 | 0.704 | 0.694 |
Laplace method | ||||||||||
 0.02 | 0.504 | 0.522 | 0.573 | 0.594 | 0.595 | 0.569 | 0.584 | 0.580 | 0.543 | 0.510 |
 0.03 | 0.504 | 0.522 | 0.573 | 0.594 | 0.595 | 0.569 | 0.584 | 0.577 | 0.536 | 0.513 |
 0.04 | 0.504 | 0.522 | 0.573 | 0.594 | 0.595 | 0.569 | 0.580 | 0.575 | 0.520 | 0.507 |
Scoring method | ||||||||||
 0.02 | 0.703 | 0.703 | 0.703 | 0.703 | 0.703 | 0.704 | 0.704 | 0.703 | 0.704 | 0.704 |
 0.03 | 0.703 | 0.703 | 0.703 | 0.703 | 0.704 | 0.704 | 0.704 | 0.704 | 0.703 | 0.704 |
 0.04 | 0.703 | 0.703 | 0.703 | 0.703 | 0.703 | 0.704 | 0.704 | 0.704 | 0.706 | 0.706 |
Max χ2 method | ||||||||||
 0.02 | 0.514 | 0.513 | 0.558 | 0.550 | 0.547 | 0.590 | 0.600 | 0.618 | 0.624 | 0.620 |
 0.03 | 0.514 | 0.513 | 0.558 | 0.550 | 0.547 | 0.590 | 0.600 | 0.618 | 0.624 | 0.613 |
 0.04 | 0.514 | 0.513 | 0.558 | 0.550 | 0.547 | 0.590 | 0.600 | 0.618 | 0.621 | 0.587 |