Network tomography for efficient monitoring in SDN-enabled 5G networks and beyond: Challenges and opportunities

G Kakkavas, A Stamou, V Karyotis… - IEEE …, 2021 - ieeexplore.ieee.org
Efficient monitoring plays a vital role in software-defined networking (SDN)-enabled 5G
networks, involving the monitoring of performance metrics for both physical and virtual …

Assessment of Discrete BAT-Modified (DBAT-M) Optimization Algorithm for Community Detection in Complex Network

K Aggarwal, A Arora - Arabian Journal for Science and Engineering, 2023 - Springer
The science of networks has made drastic changes in the modeling of complex real-world
systems. Community detection is one of the most important complex network concepts to …

Network Topology Inference by Exploring Underlying Traffic Behaviors

J Ye, G Fei, W Qi, Y Zhou, G Hu - GLOBECOM 2023-2023 IEEE …, 2023 - ieeexplore.ieee.org
In this work, we revisit a classical network tomography problem of inferring a tree topology
using end-to-end measurements, with two key differences:(i) instead of relying on the …

Topology Inference and Link Parameter Estimation Based on End-to-End Measurements

G Kakkavas, V Karyotis, S Papavassiliou - Future Internet, 2022 - mdpi.com
This paper focuses on the design, implementation, experimental validation, and evaluation
of a network tomography approach for performing inferential monitoring based on indirect …

Identify Optimal Traffic Condition and Speed Limit for Hard Shoulder Running Strategy

F Yang, F Wang, F Ding, H Tan, B Ran - Sustainability, 2021 - mdpi.com
Highway system is experiencing increasing traffic congestion with fast-growing number of
vehicles in metropolitan areas. Implementing traffic management strategies such as utilizing …

Dynamic Topology Identification of Wireless Communication Networks Based on Hawkes Process

L Chang, Y Zhang, Q Zhang - Proceedings of the 2023 4th International …, 2023 - dl.acm.org
In the non-cooperative communication network environment, dynamic topology identification
of the wireless communication network is a crucial task, because the non-cooperative and …

[PDF][PDF] Topology Inference and Link Parameter Estimation Based on End-to-End Measurements. Future Internet 2022, 14, 45

G Kakkavas, V Karyotis, S Papavassiliou - 2022 - pdfs.semanticscholar.org
This paper focuses on the design, implementation, experimental validation, and evaluation
of a network tomography approach for performing inferential monitoring based on indirect …

[PDF][PDF] Μελέτη και υλοποίηση εργαλείων μηχανικής μάθησης στην τομογραφία δικτύων υπολογιστών

Μ Καλντής - 2021 - dspace.lib.ntua.gr
Περίληψη Ο πίνακας κυκλοφορίας (Traffic Matrix) περιέχει το ποσό της κυκλοφορίας (σε
πακέτα, ή bytes) εταξύ όλων τον κό βων ενός δικτύου. υστυχώς, η απευθείας έτρηση των …

[PDF][PDF] Ανίχνευση ανωμαλιών σε δίκτυα υπολογιστών με χρήση τομογραφίας δικτύου

Δ Γιαννής - 2021 - dspace.lib.ntua.gr
Περίληψη Στη σηµερινή εποχή το∆ ιαδίκτυο αποτελεί όλο και περισσότερο αναπόσπαστο
κοµµάτι κάθε ατοµικής και κοινωνικής δραστηριότητας. Ωστόσο, στο πλαίσιο της νέας αυτής …