 The performance of our approach is demonstrated in both simulated and real data sets, and with a comparison of existing methods. Real application results include learning causality among climate variables in Thailand where our findings can explain known relations among air pollutants and weather variables.
<meaning-changed>  The performance of our approach is demonstrated in both simulated and real data sets, and with a comparison of existing methods. Real application results include learning causality among climate variables in Thailand where our findings can explain known relations among air pollutants and weather variables.
 The performance of our approach is demonstrated in both simulated and real data sets, and in comparison with an existing method. When applied to two real application results ( learning causality among climate variables in Thailand where our findings can explain known relations among air pollutants and weather variables.