Title
Weighted vote for trees aggregation in Random Forest
Abstract
Random Forest RF is a successful technique of ensemble prediction that uses the majority voting or an average depending on the combination. However, it is clear that each tree in a random forest can have different contribution to the treatment of some instance. In this paper, we show that the prediction performance of RF's can still be improved by replacing the GINI index with another index (twoing or deviance). Our experiments also indicate that weighted voting gives better results compared to the majority vote.
Year
DOI
Venue
2014
10.1109/ICMCS.2014.6911187
Multimedia Computing and Systems
Keywords
DocType
ISSN
decision trees,neural nets,ensemble prediction,random forest,trees aggregation,weighted vote,classification,decision tree,vegetation,radio frequency,sensitivity,indexes
Conference
2472-7652
Citations 
PageRank 
References 
2
0.37
7
Authors
4
Name
Order
Citations
PageRank
El Habib Daho, M.120.71
Nesma Settouti2376.33
El Amine Lazouni, M.320.37
El Amine Chikh, M.420.37