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Table 12 Coefficient values corresponding to the base estimators determined through performing a stacking ensemble from the meta-regression

From: DAViS: a unified solution for data collection, analyzation, and visualization in real-time stock market prediction

DT

RF

KNN

BAY

Ada

GB

XGB

0.2777

\(-\)  0.0028

\(-\)  0.2047

\(-\) 0.0663

0.0533

0.2537

\(-\) 0.1057

  1. Here DT, RF, KNN, BAY, AdaBoost (Ada), GB, and XGB are used as base learners