A two-stage clustering algorithm based on improved k-means and density peak clustering

N Xiao, X Zhou, X Huang, Z Yang - 2019 IEEE International …, 2019 - ieeexplore.ieee.org
The density peak clustering algorithm (DPC) has been widely concerned by researchers
since it was proposed. Its advantage lies in its ability to achieve efficient clustering based on …

Study on density peaks clustering based on hierarchical K-nearest neighbors

C Ren, L Sun, Q Wu - 2019 IEEE 14th International Conference …, 2019 - ieeexplore.ieee.org
Density Peaks Clustering is a novel clustering algorithm, which can find clusters of arbitrary
shapes with fast speed. However, it has a few disadvantages, for example, when the data …

A Density Peak Clustering algorithm based on Adaptive K-nearest Neighbors with Evidential Strategy

F Ji, L Li, T Zhang, B Zhang, J Yang, J Yin… - Proceedings of the 2022 …, 2022 - dl.acm.org
A novel clustering method based on density peaks (DPC) was published on the journal
Science. However, for DPC, it is a challenge to choose an appropriate cutoff distance dc …

Density Peaks Clustering Algorithm Based on K Nearest Neighbors

S Yin, R Wu, P Li, B Liu, X Fu - … and Computing: Proceedings of the 7th …, 2022 - Springer
Density peaks clustering algorithms calculate the local density based on the cutoff distance
and the global distribution of the sample. They cannot capture the local characteristics of the …

A new density peak clustering algorithm for automatically determining clustering centers

Z Wang, Y Wang - 2020 International Workshop on Electronic …, 2020 - ieeexplore.ieee.org
Density Peaks Clustering (DPC) tries to use two objectives: density and peaks, to
automatically determine the number of clusters. It is claimed to be applicable to data sets …

An optimal density peak algorithm based on data field and information entropy

L Tao, W Li, Y Jin - Proceedings of the 2017 International Conference on …, 2017 - dl.acm.org
The manual selection of threshold dc and cluster centers are the big limitations of the
clustering by fast search and find of density peaks algorithm (DPC). In this paper, the data …

An automatic density peaks clustering based on a density-distance clustering index

X Xu, H Liao, X Yang - AIMS Mathematics, 2023 - aimspress.com
The density peaks clustering (DPC) algorithm plays an important role in data mining by
quickly identifying cluster centers using decision graphs to identify arbitrary clusters …

Density peak clustering with connectivity estimation

W Guo, W Wang, S Zhao, Y Niu, Z Zhang… - Knowledge-Based Systems, 2022 - Elsevier
In 2014, a novel clustering algorithm called Density Peak Clustering (DPC) was proposed in
journal Science, which has received great attention in many fields due to its simplicity and …

Accelerating density peak clustering algorithm

JL Lin - Symmetry, 2019 - mdpi.com
The Density Peak Clustering (DPC) algorithm is a new density-based clustering method. It
spends most of its execution time on calculating the local density and the separation …

Study on density peaks clustering based on k-nearest neighbors and principal component analysis

M Du, S Ding, H Jia - Knowledge-Based Systems, 2016 - Elsevier
Density peaks clustering (DPC) algorithm published in the US journal Science in 2014 is a
novel clustering algorithm based on density. It needs neither iterative process nor more …