Graph construction on complex spatiotemporal data for enhancing graph neural network-based approaches

S Bloemheuvel, J van den Hoogen… - International Journal of …, 2024 - Springer
Graph neural networks (GNNs) haven proven to be an indispensable approach in modeling
complex data, in particular spatial temporal data, eg, relating to sensor data given as time …

[PDF][PDF] Application of Clustering in the Dimensionality Reduction Algorithms for Separation of Financial Status of Commercial Banks in Ukraine

H Velykoivanenko, V Korchynskyi - Universal Journal of Accounting …, 2022 - academia.edu
The issue of determining the financial condition of commercial banks and separating
investment-attractive banks from problem banks on this ground is extremely important for …

An Approach for Opening Doors with a Mobile Robot Using Machine Learning Methods

L Mochurad, Y Hladun, Y Zasoba… - Big Data and Cognitive …, 2023 - mdpi.com
One of the tasks of robotics is to develop a robot's ability to perform specific actions for as
long as possible without human assistance. One such step is to open different types of …

Optimum Partition of Power Networks Using Singular Value Decomposition and Affinity Propagation

ME Eddin, M Massaoudi, H Abu-Rub… - … on Power Systems, 2024 - ieeexplore.ieee.org
Due to coupling and correlation between nodes and buses in the power system, Power Grid
Partitioning (PGP) is a promising approach to analyze large power systems and provide …

A comprehensive investigation of clustering algorithms for User and Entity Behavior Analytics

P Artioli, A Maci, A Magrì - Frontiers in big Data, 2024 - frontiersin.org
Introduction Government agencies are now encouraging industries to enhance their security
systems to detect and respond proactively to cybersecurity incidents. Consequently …

Categorizing Philanthropic CSR Activities Through Hybrid Approach of Fuzzy Clustering and Topic Modeling

NSM Nik Mangsor, SA Md Nasir… - Science and Information …, 2024 - Springer
This research paper presents a new approach for systematically categorizing philanthropic
corporate social responsibility (PCSR) initiatives using document clustering and topic …

Improved DBSCAN algorithm based on relative mass of the data field

D Zhu, Z Li, P Hu, Q Su, R Liu - International Conference on …, 2022 - spiedigitallibrary.org
The DBSCAN algorithm can discover clusters of arbitrary shapes, but it has difficulty in
predicting the appropriate clustering parameters. In this study, the data field is introduced …

Automatic Clustering by Geometric Method of Tangent Lines with Points

MM Charandabi, LM Khanli… - 2023 7th International …, 2023 - ieeexplore.ieee.org
Clustering is the division of data samples into separate groups based on standard features
to discover their structural properties. In recent studies, researchers introduced the peak …

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D Anithal, N Kavitha¹, ME Krupa… - … : Proceedings of the …, 2024 - books.google.com
The modern market is full of offers and discounts. Marketers use several promotional
programs to entice customers to buy products and services. While advertising goals are long …