Dynamic classifier selection: Recent advances and perspectives

RMO Cruz, R Sabourin, GDC Cavalcanti - Information Fusion, 2018 - Elsevier
Abstract Multiple Classifier Systems (MCS) have been widely studied as an alternative for
increasing accuracy in pattern recognition. One of the most promising MCS approaches is …

Dynamic selection of classifiers—a comprehensive review

AS Britto Jr, R Sabourin, LES Oliveira - Pattern recognition, 2014 - Elsevier
This work presents a literature review of multiple classifier systems based on the dynamic
selection of classifiers. First, it briefly reviews some basic concepts and definitions related to …

Dynamic selection approaches for multiple classifier systems

PR Cavalin, R Sabourin, CY Suen - Neural computing and applications, 2013 - Springer
In this paper we propose a new approach for dynamic selection of ensembles of classifiers.
Based on the concept named multistage organizations, the main objective of which is to …

A study on the performances of dynamic classifier selection based on local accuracy estimation

L Didaci, G Giacinto, F Roli, GL Marcialis - Pattern recognition, 2005 - Elsevier
Dynamic classifier selection (DCS) plays a strategic role in the field of multiple classifier
systems (MCS). This paper proposes a study on the performances of DCS by Local …

Online pruning of base classifiers for dynamic ensemble selection

DVR Oliveira, GDC Cavalcanti, R Sabourin - Pattern Recognition, 2017 - Elsevier
Abstract Dynamic Ensemble Selection (DES) techniques aim to select only the most
competent classifiers for the classification of each test sample. The key issue in DES is how …

A dynamic overproduce-and-choose strategy for the selection of classifier ensembles

EM Dos Santos, R Sabourin, P Maupin - Pattern recognition, 2008 - Elsevier
The overproduce-and-choose strategy, which is divided into the overproduction and
selection phases, has traditionally focused on finding the most accurate subset of classifiers …

DESlib: A Dynamic ensemble selection library in Python

RMO Cruz, LG Hafemann, R Sabourin… - Journal of Machine …, 2020 - jmlr.org
DESlib is an open-source python library providing the implementation of several dynamic
selection techniques. The library is divided into three modules:(i) dcs, containing the …

META-DES. Oracle: Meta-learning and feature selection for dynamic ensemble selection

RMO Cruz, R Sabourin, GDC Cavalcanti - Information fusion, 2017 - Elsevier
Dynamic ensemble selection (DES) techniques work by estimating the competence level of
each classifier from a pool of classifiers, and selecting only the most competent ones for the …

Dynamic classifier selection for one-vs-one strategy: avoiding non-competent classifiers

M Galar, A Fernández, E Barrenechea, H Bustince… - Pattern Recognition, 2013 - Elsevier
Abstract The One-vs-One strategy is one of the most commonly used decomposition
technique to overcome multi-class classification problems; this way, multi-class problems …

Using accuracy and diversity to select classifiers to build ensembles

RGF Soares, A Santana, AMP Canuto… - The 2006 IEEE …, 2006 - ieeexplore.ieee.org
Ensemble of classifiers is an effective way of improving performance of individual classifiers.
However, the task of selecting the ensemble members is often a non-trivial one. For …