A Density Peak Clustering Algorithm Based on the K-Nearest Shannon Entropy and Tissue-Like P System
2019 ◽
Vol 2019
◽
pp. 1-13
◽
Keyword(s):
P System
◽
This study proposes a novel method to calculate the density of the data points based on K-nearest neighbors and Shannon entropy. A variant of tissue-like P systems with active membranes is introduced to realize the clustering process. The new variant of tissue-like P systems can improve the efficiency of the algorithm and reduce the computation complexity. Finally, experimental results on synthetic and real-world datasets show that the new method is more effective than the other state-of-the-art clustering methods.
2021 ◽
2021 ◽
2018 ◽
Vol 40
(3)
◽
pp. 1-10
Keyword(s):
A Fast Density Peak Clustering Algorithm Optimized by Uncertain Number Neighbors for Breast MR Image
2019 ◽
Vol 1229
◽
pp. 012024
◽