Energy-Efficient Self-Supervised Technique to Identify Abnormal User Over 5G Network for E-Commerce

Arsalan Muhammad Soomar

doi:10.1109/tce.2024.3355477

Energy-Efficient Self-Supervised Technique to Identify Abnormal User Over 5G Network for E-Commerce

Abstract

Within the realm of e-commerce networks, it is frequently observed that certain users exhibit behavior patterns that differ substantially from the normative behaviors exhibited by the majority of users. The identification of these atypical individuals and the understanding of their behavioral patterns are of significant practical significance in maintaining order on e-commerce platforms. One such method for accomplishing this objective entails examining the behavioral tendencies of atypical users through the abstraction of e-commerce networks as heterogeneous information networks. These networks are then transformed into a bipartite graph that establishes associations between users and devices. The Self-Supervised Aberrant Detection Model (SAD) has been proposed within this theoretical framework as a means to identify and detect users who exhibit aberrant behavior. The SSADM methodology utilizes a self-supervised learning process that utilizes autoencoders to encode representations of user nodes. The proposed method aims to maximize a combined objective function for backpropagation while utilizing support vector data description to detect abnormalities in the representations of user nodes. In summary, many tests have been conducted utilizing both authentic network datasets and partially synthetic network datasets to demonstrate the efficacy and superiority of the SAD technique, specifically within the domain of an energy-efficient 5G network.

Citations

4

CrossRef
0

Web of Science
4

Scopus

Author (1)

Arsalan Muhammad Soomar

Cite as

Full text

full text is not available in portal

full content of the article see on external site open in new tab

Keywords

ENERGY EFFICIENCY , ABERRANT DETECTION MODEL , OPTIMIZATION TECHNIQUE , BEHAVIORAL ANALYSIS , SOCIAL NETWORKS

Details

Category:: Articles
Type:: artykuły w czasopismach
Published in:: IEEE TRANSACTIONS ON CONSUMER ELECTRONICS no. 70, pages 1631 - 1639,
ISSN: 0098-3063
Language:: English
Publication year:: 2024
Bibliographic description:: Soomar A. M.: Energy-Efficient Self-Supervised Technique to Identify Abnormal User Over 5G Network for E-Commerce// IEEE TRANSACTIONS ON CONSUMER ELECTRONICS -Vol. 70,iss. 1 (2024), s.1631-1639
DOI:: Digital Object Identifier (open in new tab) 10.1109/tce.2024.3355477
Verified by:: Gdańsk University of Technology