Sentence examples for minority class from inspiring English sources

This generally leads to the lower detection rate of the minority class, which contradicts to the needs of high detection rate of the minority class in many real applications.

By combining the multiple designs through fusion, we construct a composite boundary between the majority class and the minority class.

For each training set we then find a decision boundary which separates the minority class from the majority class.

First, we performed under-sampling by randomly selecting a sub-set, similar in size to the minority class.

Under-sampling was achieved by randomly selecting a subset of the same size as the size of the minority class.

Experimental results show that LCSDM can gradually increase the margin distribution of the minority class to obtain a more balanced detection rate.

Without being affected by irrelevant samples which might overwhelm the minority class, the importance of each unlabeled sample is carefully measured within an explored neighborhood.

In the first stage, an over-sampling procedure is applied to the minority class to balance in part the size of the classes.

In offline stage, data-based strategy is employed, and the principal curve is introduced to model the distribution of minority class data.

Formally, a correction function is defined with the aim of highlighting those classification results that present moderately higher prediction rates on the minority class.

Besides, this function punishes those scenarios that are biased towards the majority class, but also those that are strongly biased to favor the minority class.