[PDF][PDF] FMDB Transactions on Sustainable Computing Systems

K Anitha, BK Nagaraj, P Paramasivan, T Shynu - 2023 - researchgate.net
Clustering, a fundamental technique in machine learning, plays a pivotal role in partitioning
datasets into homogeneous groups. Traditional clustering algorithms, while widely adopted …

MMR: an algorithm for clustering categorical data using rough set theory

D Parmar, T Wu, J Blackhurst - Data & Knowledge Engineering, 2007 - Elsevier
A variety of cluster analysis techniques exist to group objects having similar characteristics.
However, the implementation of many of these techniques is challenging due to the fact that …

Noise Rejection Approaches for Various Rough Set-Based C-Means Clustering

S Ubukata, S Sekiya, A Notsu… - Journal of Advanced …, 2020 - jstage.jst.go.jp
In the field of cluster analysis, rough set-based extensions of hard C-means (HCM; k-means)
including rough C-means (RCM), rough set C-means (RSCM), and rough membership C …

Data clustering algorithms using rough sets

BK Tripathy, A Ghosh - … of research on computational intelligence for …, 2013 - igi-global.com
Abstract Developing Data Clustering algorithms have been pursued by researchers since
the introduction of k-means algorithm (Macqueen 1967; Lloyd 1982). These algorithms were …

Rough Entropy Based k-Means Clustering

D Małyszko, J Stepaniuk - Rough Sets, Fuzzy Sets, Data Mining and …, 2009 - Springer
Data clustering algorithmic schemes receive much careful research insight due to the
prominent role that clustering plays during data analysis. Proper data clustering reveals data …

[PDF][PDF] Local Outlier Factor in Rough K-Means Clustering

KA Othman, MN Sulaiman… - … OF SCIENCE AND …, 2017 - pertanika.upm.edu.my
ABSTRACT K-Means is an unsupervised method partitions the input space into clusters. K-
Means algorithm has a weakness of detecting outliers, which have it available in many …

SDR: An algorithm for clustering categorical data using rough set theory

BK Tripathy, A Ghosh - 2011 IEEE Recent Advances in …, 2011 - ieeexplore.ieee.org
In the present day scenario, there are a large number of clustering algorithms available, to
group objects having similar characteristics. But, the implementation of most of these …

Rough set processing outliers in cluster analysis

G Cui, H Gao - 2019 IEEE 4th International Conference on …, 2019 - ieeexplore.ieee.org
Cluster analysis is a very important data mining technology, and also a hot issue in data
mining research. Among many data types to be clustered, mixed attribute data is the most …

Analysis of Clustering Algorithms in Machine Learning for Healthcare Data

J Zhang, H Zhong - Journal of Commercial Biotechnology, 2022 - search.proquest.com
Healthcare data clustering plays a vital role in discovering meaningful patterns and insights
from large and complex datasets. However, the boundary overlap of existing rough set …

MIGR: A Categorical Data Clustering Algorithm Based on Information Gain in Rough Set Theory

S Raheem, S Al Shehabi… - International Journal of …, 2022 - World Scientific
Clustering techniques are used to split data into clusters where each cluster contains
elements that look more similar to elements in the same cluster than elements in other …