The k-means Algorithm: A Comprehensive Survey and Performance Evaluation

M Ahmed, R Seraj, SMS Islam - Electronics, 2020‏ - mdpi.com
The k-means clustering algorithm is considered one of the most powerful and popular data
mining algorithms in the research community. However, despite its popularity, the algorithm …

[HTML][HTML] An overview of clustering methods with guidelines for application in mental health research

CX Gao, D Dwyer, Y Zhu, CL Smith, L Du, KM Filia… - Psychiatry …, 2023‏ - Elsevier
Cluster analyzes have been widely used in mental health research to decompose inter-
individual heterogeneity by identifying more homogeneous subgroups of individuals …

[HTML][HTML] Maritime traffic partitioning: An adaptive semi-supervised spectral regularization approach for leveraging multi-graph evolutionary traffic interactions

X **n, K Liu, H Li, Z Yang - Transportation Research Part C: Emerging …, 2024‏ - Elsevier
Maritime situational awareness (MSA) has long been a critical focus within the domain of
maritime traffic surveillance and management. The increasing complexities of ship traffic …

iLearnPlus: a comprehensive and automated machine-learning platform for nucleic acid and protein sequence analysis, prediction and visualization

Z Chen, P Zhao, C Li, F Li, D **ang… - Nucleic acids …, 2021‏ - academic.oup.com
Sequence-based analysis and prediction are fundamental bioinformatic tasks that facilitate
understanding of the sequence (-structure)-function paradigm for DNAs, RNAs and proteins …

Clustering algorithms: A comparative approach

MZ Rodriguez, CH Comin, D Casanova, OM Bruno… - PloS one, 2019‏ - journals.plos.org
Many real-world systems can be studied in terms of pattern recognition tasks, so that proper
use (and understanding) of machine learning methods in practical applications becomes …

A comprehensive survey of clustering algorithms

D Xu, Y Tian - Annals of data science, 2015‏ - Springer
Data analysis is used as a common method in modern science research, which is across
communication science, computer science and biology science. Clustering, as the basic …

Multi-view low-rank sparse subspace clustering

M Brbić, I Kopriva - Pattern recognition, 2018‏ - Elsevier
Most existing approaches address multi-view subspace clustering problem by constructing
the affinity matrix on each view separately and afterwards propose how to extend spectral …

k-shape: Efficient and accurate clustering of time series

J Paparrizos, L Gravano - Proceedings of the 2015 ACM SIGMOD …, 2015‏ - dl.acm.org
The proliferation and ubiquity of temporal data across many disciplines has generated
substantial interest in the analysis and mining of time series. Clustering is one of the most …

Efficient kNN classification algorithm for big data

Z Deng, X Zhu, D Cheng, M Zong, S Zhang - Neurocomputing, 2016‏ - Elsevier
K nearest neighbors (kNN) is an efficient lazy learning algorithm and has successfully been
developed in real applications. It is natural to scale the kNN method to the large scale …

Rank-constrained spectral clustering with flexible embedding

Z Li, F Nie, X Chang, L Nie, H Zhang… - IEEE transactions on …, 2018‏ - ieeexplore.ieee.org
Spectral clustering (SC) has been proven to be effective in various applications. However,
the learning scheme of SC is suboptimal in that it learns the cluster indicator from a fixed …