@inproceedings{c3407072b5ea46eea42f03c852d867d5,
title = "Progressive damage assessment and network recovery after massive failures",
abstract = "After a massive scale failure, the assessment of damages to communication networks requires local interventions and remote monitoring. While previous works on network recovery require complete knowledge of damage extent, we address the problem of damage assessment and critical service restoration in a joint manner. We propose a polynomial algorithm called Centrality based Damage Assessment and Recovery (CeDAR) which performs a joint activity of failure monitoring and restoration of network components. CeDAR works under limited availability of recovery resources and optimizes service recovery over time. We modified two existing approaches to the problem of network recovery to make them also able to exploit incremental knowledge of the failure extent. Through simulations we show that CeDAR outperforms the previous approaches in terms of recovery resource utilization and accumulative flow over time of the critical services.",
author = "S. Ciavarella and N. Bartolini and H. Khamfroush and Porta, {T. La}",
note = "Publisher Copyright: {\textcopyright} 2017 IEEE.; 2017 IEEE Conference on Computer Communications, INFOCOM 2017 ; Conference date: 01-05-2017 Through 04-05-2017",
year = "2017",
month = oct,
day = "2",
doi = "10.1109/INFOCOM.2017.8057042",
language = "English (US)",
series = "Proceedings - IEEE INFOCOM",
publisher = "Institute of Electrical and Electronics Engineers Inc.",
booktitle = "INFOCOM 2017 - IEEE Conference on Computer Communications",
address = "United States",
}