Sentence examples for imbalance dataset from inspiring English sources

This measure, which is often used in imbalance dataset evaluation studies, is a metric that combines both the sensitivity and specificity by calculating their geometric mean.

The final performance per dataset was determined by context configuration (random selection, missing values, imbalance dataset, outliers, and other machine learning strategies).

Different from the binary classification which focuses mainly on balance dataset, novelty detection aims to learn from imbalance dataset where a majority in the dataset is normal data, and abnormal data or outliers constitute a minor portion of dataset.

For RBF kernel, the other parameter values are g, c, and j where c is used to trade-off between training error and margin, j is used to assign the cost, important in imbalance dataset and g is the gamma factor.

The Poker dataset has a highly imbalanced dataset causing some exceptions.

Distribution Consistency is usually high for imbalanced dataset visualization and strongly depends on its external parameter.

It is one of the most successful methods to work with an imbalanced dataset.

The data mining algorithms often find it difficult to deal with imbalanced dataset.

The effect of (beta) values on the discretization results of: a average predictive accuracies of standard datasets, b average number of intervals of standard dataset, c average AUC of imbalanced datasets, and d average number of intervals of imbalanced dataset.

In addition, because classification performance was strongly influenced by class size balance, it may use the optimized classifier to solve this problem in the case of the imbalanced dataset.

A visual representation of the lack of data problem is depicted in Fig. 3, where we show a scatter plot for the training data of the yeast4 problem from KEEL imbalanced dataset repository6 [69] (attributes mcg vs. gvh) with only a 10%% of the original instances (Fig. 3a) and with the entire dataset (Fig. 3b).