Deep time-series clustering: A review

A Alqahtani, M Ali, X **e, MW Jones - Electronics, 2021 - mdpi.com
We present a comprehensive, detailed review of time-series data analysis, with emphasis on
deep time-series clustering (DTSC), and a case study in the context of movement behavior …

Graph clustering network with structure embedding enhanced

S Ding, B Wu, X Xu, L Guo, L Ding - Pattern Recognition, 2023 - Elsevier
Recently, deep clustering utilizing Graph Neural Networks has shown good performance in
the graph clustering. However, the structure information of graph was underused in existing …

A multi-stage hierarchical clustering algorithm based on centroid of tree and cut edge constraint

Y Ma, H Lin, Y Wang, H Huang, X He - Information Sciences, 2021 - Elsevier
The minimum spanning tree clustering algorithm is known to be capable of detecting
clusters with irregular boundaries. The paper presents a novel hierarchical clustering …

Pruning CNN filters via quantifying the importance of deep visual representations

A Alqahtani, X **e, MW Jones, E Essa - Computer Vision and Image …, 2021 - Elsevier
The achievement of convolutional neural networks (CNNs) in a variety of applications is
accompanied by a dramatic increase in computational costs and memory requirements. In …

A particle swarm optimization-based deep clustering algorithm for power load curve analysis

L Wang, Y Yang, L Xu, Z Ren, S Fan… - Swarm and Evolutionary …, 2024 - Elsevier
To address the inflexibility of the convolutional autoencoder (CAE) in adjusting the network
structure and the difficulty of accurately delineating complex class boundaries in power load …

Kolmogorov-arnold network autoencoders

M Moradi, S Panahi, E Bollt, YC Lai - arxiv preprint arxiv:2410.02077, 2024 - arxiv.org
Deep learning models have revolutionized various domains, with Multi-Layer Perceptrons
(MLPs) being a cornerstone for tasks like data regression and image classification …

A split–merge clustering algorithm based on the k-nearest neighbor graph

Y Wang, Y Ma, H Huang, B Wang, DP Acharjya - Information Systems, 2023 - Elsevier
Numerous graph-based clustering algorithms relying on k-nearest neighbor (KNN) have
been proposed. However, the performance of these algorithms tends to be affected by many …

Time–frequency mask-aware bidirectional lstm: A deep learning approach for underwater acoustic signal separation

J Chen, C Liu, J **e, J An, N Huang - Sensors, 2022 - mdpi.com
Underwater acoustic signal separation is a key technique for underwater communications.
The existing methods are mostly model-based, and cannot accurately characterize the …

Web-based malware detection system using convolutional neural network

A Alqahtani, S Azzony, L Alsharafi, M Alaseri - Digital, 2023 - mdpi.com
In this article, we introduce a web-based malware detection system that leverages a deep-
learning approach. Our primary objective is the development of a robust deep-learning …

Self-supervised discriminative representation learning by fuzzy autoencoder

W Yang, H Wang, Y Zhang, Z Liu, T Li - ACM Transactions on Intelligent …, 2022 - dl.acm.org
Representation learning based on autoencoders has received great concern for its potential
ability to capture valuable latent information. Conventional autoencoders pursue minimal …