Dynamic Random Forests

被引：81

作者：

Bernard, Simon ^{[1
]}

Adam, Sebastien ^{[1
]}

Heutte, Laurent ^{[1
]}

机构：

[1] Univ Rouen, LITIS EA 4108, F-76801 St Etienne, France

来源：

PATTERN RECOGNITION LETTERS | 2012年 / 33卷 / 12期

关键词：

Random forests; Ensemble of classifiers; Random feature selection; Dynamic induction;

D O I：

10.1016/j.patrec.2012.04.003

中图分类号：

TP18 [人工智能理论];

学科分类号：

081104 ; 0812 ; 0835 ; 1405 ;

摘要：

In this paper, we introduce a new Random Forest (RF) induction algorithm called Dynamic Random Forest (DRF) which is based on an adaptative tree induction procedure. The main idea is to guide the tree induction so that each tree will complement as much as possible the existing trees in the ensemble. This is done here through a resampling of the training data, inspired by boosting algorithms, and combined with other randomization processes used in traditional RF methods. The DRF algorithm shows a significant improvement in terms of accuracy compared to the standard static RF induction algorithm. (C) 2012 Elsevier B.V. All rights reserved.

引用

页码：1580 / 1586

页数：7

共 50 条

[41] Streaming random forests
Abdulsalam, Hanady
Skillicorn, David B.
Martin, Patrick
[J]. IDEAS 2007: 11TH INTERNATIONAL DATABASE ENGINEERING AND APPLICATIONS SYMPOSIUM, PROCEEDINGS, 2007, : 225 - 232
[42] Neural Random Forests
Gérard Biau
Erwan Scornet
Johannes Welbl
[J]. Sankhya A, 2019, 81 : 347 - 386
[43] Random Decomposition Forests
Chien, Chun-Han
Chen, Hwann-Tzong
[J]. 2013 SECOND IAPR ASIAN CONFERENCE ON PATTERN RECOGNITION (ACPR 2013), 2013, : 687 - 691
[44] Subtractive random forests
Broutin, Nicolas
Devroye, Luc
Lugosi, Gabor
Oliveira, Roberto Imbuzeiro
[J]. ALEA-LATIN AMERICAN JOURNAL OF PROBABILITY AND MATHEMATICAL STATISTICS, 2024, 21 : 575 - 591
[45] Random subsequence forests
He Z.
Wang J.
Jiang M.
Hu L.
Zou Q.
[J]. Information Sciences, 2024, 667
[46] Compressing Random Forests
Painsky, Amichai
Rosset, Saharon
[J]. 2016 IEEE 16TH INTERNATIONAL CONFERENCE ON DATA MINING (ICDM), 2016, : 1131 - 1136
[47] Uplift Random Forests
Guelman, Leo
Guillen, Montserrat
Perez-Marin, Ana M.
[J]. CYBERNETICS AND SYSTEMS, 2015, 46 (3-4) : 230 - 248
[48] Random forests for microarrays
Cutler, Adele
Stevens, John R.
[J]. DNA MICROARRAYS, PART B: DATABASES AND STATISTICS, 2006, 411 : 422 - +
[49] Random Forests with R
Maindonald, John H.
[J]. INTERNATIONAL STATISTICAL REVIEW, 2021,
[50] On the profile of random forests
Gittenberger, B
[J]. MATHEMATICS AND COMPUTER SCIENCE II: ALGORITHMS, TREES, COMBINATORICS AND PROBABILITIES, 2002, : 279 - 293

← 1 2 3 4 5 →