Detecting fake accounts through Generative Adversarial Network in online social media

J Bordbar, M Mohammadrezaie, S Ardalan… - arXiv preprint arXiv …, 2022 - arxiv.org
Nowadays, online social media has become an inseparable part of human life, also this
phenomenon is being used by individuals to send messages and share files via videos and …

Hypergraph-based image retrieval for graph-based representation

S Jouili, S Tabbone - Pattern Recognition, 2012 - Elsevier
In this paper, we introduce a novel method for graph indexing. We propose a hypergraph-
based model for graph data sets by allowing cluster overlapping. More precisely, in this …

Comparing graph similarity measures for semantic representations of documents

R Manrique, F Cueto-Ramirez, O Mariño - Colombian Conference on …, 2018 - Springer
Documents semantic representations built from open Knowledge Graphs (KGs) have proven
to be beneficial in tasks such as recommendation, user profiling, and document retrieval …

Historical document image analysis: a structural approach based on texture

M Mehri - 2015 - theses.hal.science
Over the last few years, there has been tremendous growth in digitizing collections of
cultural heritage documents. Thus, many challenges and open issues have been raised …

Indexation de masses de documents graphiques: approches structurelles

S Jouili - 2011 - theses.hal.science
Les travaux de cette thèse se situent dans la cadre des approches structurelles pour la
recon-naissance de formes. Plus précisément, nous avons porté notre choix sur les …

Fake detection in imbalance dataset by Semi-supervised learning with GAN

J Bordbar, S Ardalan, M Mohammadrezaie… - arXiv preprint arXiv …, 2022 - arxiv.org
As social media grows faster, harassment becomes more prevalent which leads to
considered fake detection a fascinating field among researchers. The graph nature of data …

Detecting Fake Accounts in Social Networks Using Principal Components Analysis and Kernel Density Estimation Algorithm (A Case Study on the Twitter Social …

M Mohammadrezaei - Electronic and Cyber Defense, 2021 - ecdj.ihu.ac.ir
The use of social networks is growing increasingly and people spend a lot of their time using
thesenetworks. Celebrities and companies have used these networks to connect with their …

Theory of graph traversal edit distance, extensions, and applications

A Ebrahimpour Boroojeny, H Chitsaz, A Ben-Hur… - 2019 - mountainscholar.org
Many problems in applied machine learning deal with graphs (also called networks),
including social networks, security, web data mining, protein function prediction, and …

Recognition of the objects on the conveyor belt using graph matching algorithms

V Ondroušek, J Kolomazník… - Proceedings of the 16th …, 2014 - ieeexplore.ieee.org
The issue of detecting machine parts on the conveyor belt is solved in this contribution. The
graph matching algorithm that calculates the smallest distance between two graphs was …

Multi-agent conditional preference networks with incomplete and different structure

S El Fidha, NB Amor - 2014 6th International Conference of Soft …, 2014 - ieeexplore.ieee.org
This paper addresses the problem of completing agents missing preferences structured via
CP-nets in a multi-agent system. Existing approaches work under a strong and unrealistic …