International Symposium on Telecommunication (IST)

Please wait ...

Home / 11th International Symposium on Telecommunication (IST'2024)

Constrained Utility Driven Graph Summarization

Authors :

Shadie Azizi¹ Hadi Zare² Sasan Hossein Alizadeh³

1- university of tehran 2- university of tehran 3- ICT Research Center

Keywords :

graph summarization،utility،reconstruction error،large graphs

Abstract :

The substantial volume of data impedes rapid processing. So graph summarization is employed to reduce graph size while preserving key features. This paper aims to achieve graph summarization with a high compression rate, retaining essential information. Previous works focus on either maintaining neighborhood or safeguarding important data. An aggregated objective function is introduced to create a summarized graph that maintains useful information and node neighborhoods. A tree based algorithm is proposed to align with this objective function. The experimental findings indicate that the proposed algorithm outperforms its competitors in terms of standard evaluation measures by achieving a higher summarization rate and maintaining utility.

List of archived papers

Shot Noise Optimal Filters for Phase-Diversity Homodyne Receivers

Mohammad Sheikhbahaei - Amir R. Forouzan

Lateral movement detection through a heteregenous GNN model of kernel-level log

Faezeh Alizadeh - Mohammad Khansari - Abouzar Arabsorkhi

Performance Comparison of Internet Domain Ranking Techniques

Davood Maleki - Pejman Goudarzi - Alireza Mansouri

Proposing a Reliable and Fault-Tolerant Routing Algorithm for IoT Sensor Networks Using Poisson Distribution

Hashem Abdi - Masoumeh Shiri - Behrooz Shahrokhzadeh

Machine Learning for Adaptive Modulation in Medical Body Sensor Networks Using Visible Light Communication

Reza Bayat Rizi - Amir R. Forouzan - Farshad Miramirkhani - Mohamad F. Sabahi

Advanced Automated Vulnerability Scoring: Improving Performance with a Fine-Tuned BERT-CNN Model

Seyedeh Leili Mirtaheri - Andrea Pugliese - Narges Movahed - AmirHossein Majd

Automotive Radar Simulator Based on Ray-Tracing and Machine Learning

Jamal Kazazi - Alireza Mahdavi - Mahmoud Kamarei - Mohammad Fakharzadeh

Public Safety Assessment of Radio Frequency Electromagnetic Exposure

Narges Noori

Effect of Short-Form Videos on Student Attention

Mohsen Mahmoudi - Fattaneh Taghiyare - Kianosh Arian

Identification and Analysis of Information Dissemination on Social Networks with a Focus on Instagram

Ahmad Ghasemi - Zohreh Mafi - Mojtaba Mazoochi

more

Samin Hamayesh - Version 44.9.0