Attribute reduction methods in fuzzy rough set theory: An overview, comparative experiments, and new directions
Fuzzy rough set theory is a powerful tool to deal with uncertainty information, which has
been successfully applied to the fields of attribute reduction, rule extraction, classification …
been successfully applied to the fields of attribute reduction, rule extraction, classification …
Feature selection in mixed data: A method using a novel fuzzy rough set-based information entropy
Feature selection in the data with different types of feature values, ie, the heterogeneous or
mixed data, is especially of practical importance because such types of data sets widely …
mixed data, is especially of practical importance because such types of data sets widely …
Active incremental feature selection using a fuzzy-rough-set-based information entropy
X Zhang, C Mei, D Chen, Y Yang… - IEEE Transactions on …, 2019 - ieeexplore.ieee.org
Feature selection is a popular technique of preprocessing data. In order to deal with
dynamic or large data, incremental feature selection has been developed, in which the …
dynamic or large data, incremental feature selection has been developed, in which the …
mr2PSO: A maximum relevance minimum redundancy feature selection method based on swarm intelligence for support vector machine classification
This paper presents a hybrid filter–wrapper feature subset selection algorithm based on
particle swarm optimization (PSO) for support vector machine (SVM) classification. The filter …
particle swarm optimization (PSO) for support vector machine (SVM) classification. The filter …
A systematic mapping with bibliometric analysis on information systems using ontology and fuzzy logic
D Kalibatiene, J Miliauskaitė - Applied Sciences, 2021 - mdpi.com
The ontology-based information systems (IS) development is beneficial for analyzing,
conceptual modeling, designing, and re-engineering complex IS to be semantically enriched …
conceptual modeling, designing, and re-engineering complex IS to be semantically enriched …
Implementing algorithms of rough set theory and fuzzy rough set theory in the R package “RoughSets”
The package RoughSets, written mainly in the R language, provides implementations of
methods from the rough set theory (RST) and fuzzy rough set theory (FRST) for data …
methods from the rough set theory (RST) and fuzzy rough set theory (FRST) for data …
Instance and feature selection using fuzzy rough sets: a bi-selection approach for data reduction
X Zhang, C Mei, J Li, Y Yang… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
Data reduction, aiming to reduce the original data by selecting the most representative
information, is an important technique of preprocessing data. At present, large-scale or huge …
information, is an important technique of preprocessing data. At present, large-scale or huge …
Fuzzy neighborhood operators based on fuzzy coverings
In many data mining processes, neighborhood operators play an important role as they are
generalizations of equivalence classes which were used in the original rough set model of …
generalizations of equivalence classes which were used in the original rough set model of …
A comprehensive study of fuzzy covering-based rough set models: Definitions, properties and interrelationships
L D'eer, C Cornelis - Fuzzy Sets and Systems, 2018 - Elsevier
Fuzzy covering-based rough set models are hybrid models using both rough set and fuzzy
set theory. The former is often used to deal with uncertain and incomplete information, while …
set theory. The former is often used to deal with uncertain and incomplete information, while …
Uncertainty measurement for a fuzzy relation information system
A fuzzy relation information system may be viewed as an information system with fuzzy
relations. Uncertainty measurement is a critical evaluating tool. This paper investigates …
relations. Uncertainty measurement is a critical evaluating tool. This paper investigates …