Consensus Big Data Clustering for Bayesian Mixture Models

C Karras, A Karras, KC Giotopoulos, M Avlonitis… - Algorithms, 2023 - mdpi.com
In the context of big-data analysis, the clustering technique holds significant importance for
the effective categorization and organization of extensive datasets. However, pinpointing the …

Parameter-free ensemble clustering with dynamic weighting mechanism

F Xie, F Nie, W Yu, X Li - Pattern Recognition, 2024 - Elsevier
Ensemble clustering (EC) gains more and more attention because it can improve the
effectiveness and robustness of single clustering methods. A popular ensemble approach is …

Improved interval type-2 fuzzy K-means clustering based on adaptive iterative center with new defuzzification method

X Zhang, T Zhang, Y Zhang, F Ma - International Journal of Approximate …, 2023 - Elsevier
Abstract Interval Type-2 Fuzzy K-means (IT2FKM) is an efficient clustering algorithm, which
mainly focuses on further describes the uncertainty of the data sets by introducing interval …

Cluster ensemble selection based on maximum quality-maximum diversity

K Golalipour, E Akbari, H Motameni - Engineering Applications of Artificial …, 2024 - Elsevier
Diversity and quality are two important factors that affect clustering ensemble performance.
Some base clusterings are irrelevant and redundant, which decreases the performance of …

A New Method for Improving the Fairness of Multi-Robot Task Allocation by Balancing the Distribution of Tasks

Y Msala, O Hamed, M Talea… - Journal of Robotics and …, 2023 - journal.umy.ac.id
This paper presents an innovative task allocation method for multi-robot systems that aims to
optimize task distribution while taking into account various performance metrics such as …

A novel hybrid high-dimensional pso clustering algorithm based on the cloud model and entropy

RL Zhang, XH Liu - Applied Sciences, 2023 - mdpi.com
With the increase in the number of high-dimensional data, the characteristic phenomenon of
unbalanced distribution is increasingly presented in various big data applications. At the …

Unsupervised Deep Learning Approach for Characterizing Fractality in Dried Drop Patterns of Differently Mixed Viscum album Preparations

C Acuña, MO Kokornaczyk, S Baumgartner… - Fractal and …, 2023 - mdpi.com
This paper presents a novel unsupervised deep learning methodology for the analysis of
self-assembled structures formed in evaporating droplets. The proposed approach focuses …

Block-Diagonal Guided DBSCAN Clustering

Z Xing, W Zhao - IEEE Transactions on Knowledge and Data …, 2024 - ieeexplore.ieee.org
Cluster analysis constitutes a pivotal component of database mining, with DBSCAN being
one of the most extensively employed algorithms in this domain. Nevertheless, DBSCAN is …

Enhanced Adjacency-Constrained Hierarchical Clustering Using Fine-Grained Pseudo Labels

J Yang, CT Lin - IEEE Transactions on Emerging Topics in …, 2024 - ieeexplore.ieee.org
Hierarchical clustering is able to provide partitions of different granularity levels. However,
most existing hierarchical clustering techniques perform clustering in the original feature …

A Point-Cluster-Partition Architecture for Weighted Clustering Ensemble

N Li, S Xu, H Xu, X Xu, N Guo, N Cai - Neural Processing Letters, 2024 - Springer
Clustering ensembles can obtain more superior final results by combining multiple different
clustering results. The qualities of the points, clusters, and partitions play crucial roles in the …