Amaro de Sousa

66 papers A* 1B 4C 3Misc 1Journal 33Unranked 20
YearRankTypeTitle / Venue / Authors
2025 J jnl
Operational planning of integrated urban freight logistics combining passenger and freight flows through mathematical programming.
J. Intell. Transp. Syst.
Bruno Machado, Amaro de Sousa, Carina Pimentel
2024 J jnl
Maximizing SDN resilience to node-targeted attacks through joint optimization of the primary and backup controllers placements.
Networks
Michal Pióro, Mariusz Mycek, Artur Tomaszewski, Amaro de Sousa
2024 — conf
On the Trade-off between the Maximum Capacity and the Length of a Multicore Fiber Link.
ICTON
Amaro de Sousa, Piotr Lechowicz
2024 J jnl
Optimizing wind farm cable layout considering ditch sharing.
Int. Trans. Oper. Res.
Adelaide Cerveira, Amaro de Sousa, E. J. Solteiro Pires, José Baptista
2023 J jnl
Provision of maximum connectivity resiliency with minimum cost to telecommunication networks through third-party networks.
Networks
Fábio Barbosa, Amaro de Sousa, Agostinho Agra
2022 J jnl
Dynamic Bandwidth Allocation for NG-PONs With Channel Bonding.
IEEE Commun. Lett.
Aziza Zaouga, Amaro de Sousa, Monia Najjar, Paulo P. Monteiro
2022 — conf
On joint primary and backup controllers' placement optimization against node-targeted attacks.
RNDM
Michal Pióro, Mariusz Mycek, Artur Tomaszewski, Amaro de Sousa
2021 J jnl
Assessment of Connectivity-Based Resilience to Attacks Against Multiple Nodes in SDNs.
IEEE Access
Dorabella Santos, Amaro de Sousa, Carmen Mas Machuca, Jacek Rak
2021 J jnl
Online Virtual Machine Evacuation for Disaster Resilience in Inter-Data Center Networks.
IEEE Trans. Netw. Serv. Manag.
Omran Ayoub, Amaro de Sousa, Silvia Mendieta, Francesco Musumeci, Massimo Tornatore
2021 B conf
Optimizing primary and backup SDN controllers' placement resilient to node-targeted attacks.
CNSM
Mariusz Mycek, Michal Pióro, Artur Tomaszewski, Amaro de Sousa
2021 J jnl
RMSA algorithms resilient to multiple node failures in dynamic EONs.
Opt. Switch. Netw.
Fábio Barbosa, Amaro de Sousa, Agostinho Agra, Krzysztof Walkowiak, Róza Goscien
2021 J jnl
The minimum cost network upgrade problem with maximum robustness to multiple node failures.
Comput. Oper. Res.
Fábio Barbosa, Agostinho Agra, Amaro de Sousa
2020 J jnl
A tree-block decomposition-based heuristic for the minimum broadcast time.
Int. J. Metaheuristics
Amaro de Sousa, Gabriela Gallo, Santiago Gutierrez, Franco Robledo, Pablo Rodríguez-Bocca, Pablo Romero
2020 J jnl
Content placement in 5G-enabled edge/core data center networks resilient to link cut attacks.
Networks
Carlos Natalino, Amaro de Sousa, Lena Wosinska, Marija Furdek
2020 J jnl
Design/upgrade of a transparent optical network topology resilient to the simultaneous failure of its critical nodes.
Networks
Fabio Barbosa, Amaro de Sousa, Agostinho Agra
2020 — conf
Improving the Connectivity Resilience of a Telecommunications Network to Multiple Link Failures Through a Third-Party Network.
DRCN
Amaro de Sousa
2020 — ch.
Improving the Survivability of Carrier Networks to Large-Scale Disasters.
Guide to Disaster-Resilient Communication Networks
Amaro de Sousa, Jacek Rak, Fábio Barbosa, Dorabella Santos, Deepak Mehta
2020 — ch.
Structural Methods to Improve the Robustness of Anycast Communications to Large-Scale Failures.
Guide to Disaster-Resilient Communication Networks
Amaro de Sousa, Dorabella Santos, Carlos Natalino, Lena Wosinska, Carmen Mas Machuca, Marija Furdek
2020 — ch.
Vulnerability Evaluation of Networks to Multiple Failures Based on Critical Nodes and Links.
Guide to Disaster-Resilient Communication Networks
Amaro de Sousa, Dorabella Santos
2019 — conf
A RMSA Algorithm Resilient to Multiple Node Failures on Elastic Optical Networks.
RNDM
Fabio Barbosa, Amaro de Sousa, Agostinho Agra, Krzysztof Walkowiak, Róza Goscien
2019 — conf
An Interplay between Critical Node Detection and Epidemic Models.
RNDM
Amaro de Sousa, Juan Piccini, Franco Robledo, Pablo Romero
2019 — conf
Evaluation and Design of Elastic Optical Networks Resilient to Multiple Node Failures.
DRCN
Fabio Barbosa, Amaro de Sousa, Agostinho Agra
2019 — conf
Low Latency Dynamic Bandwidth Allocation Algorithms for NG-PON2 to Support 5G Fronthaul and Data Services.
ICTON
Aziza Zaouga, Amaro de Sousa, Monia Najjar, Paulo P. Monteiro
2019 J jnl
Minimization of the network availability upgrade cost with geodiverse routing for disaster resilience.
Opt. Switch. Netw.
Amaro de Sousa, Teresa Gomes, Rita Girão-Silva, Lúcia Martins
2019 — conf
The Minimum Cost D-Geodiverse Anycast Routing with Optimal Selection of Anycast Nodes.
DRCN
Amaro de Sousa, Dorabella Santos
2019 J jnl
The controller placement problem for robust SDNs against malicious node attacks considering the control plane with and without split-brain.
Ann. des Télécommunications
Dorabella Santos, Amaro de Sousa, Carmen Mas Machuca
2018 B conf
Combined Control and Data Plane Robustness of SDN Networks against Malicious Node Attacks.
CNSM
Dorabella Santos, Amaro de Sousa, Carmen Mas Machuca
2018 J jnl
Compact Models for Critical Node Detection in Telecommunication Networks.
Electron. Notes Discret. Math.
Dorabella Santos, Amaro de Sousa, Paulo P. Monteiro
2018 J jnl
Heuristics for the Minimum Broadcast Time.
Electron. Notes Discret. Math.
Amaro de Sousa, Gabriela Gallo, Santiago Gutierrez, Franco Robledo, Pablo Rodríguez-Bocca, Pablo Romero
2018 — conf
On the Trade-offs between User-to-Replica Distance and CDN Robustness to Link Cut Attacks.
RNDM
Carlos Natalino, Amaro de Sousa, Lena Wosinska, Marija Furdek
2018 Misc conf
Robust SDN controller placement to malicious node attacks.
ICIN
Dorabella Santos, Amaro de Sousa, Carmen Mas Machuca
2018 J jnl
The Design of Transparent Optical Networks Minimizing the Impact of Critical Nodes.
Electron. Notes Discret. Math.
Fabio Barbosa, Amaro de Sousa, Agostinho Agra
2018 — conf
Topology Design of Transparent Optical Networks Resilient to Multiple Node Failures.
RNDM
Fabio Barbosa, Amaro de Sousa, Agostinho Agra
2018 — conf
Vulnerable Regions of Networks on Sphere.
RNDM
Bálazs Vass, László Németh, Martin Zachariasen, Amaro de Sousa, János Tapolcai
2017 — conf
A worst case analysis of C-RAN fronthaul coverage length with Ethernet based technologies.
ICTON
Amaro de Sousa, David Melo, Paulo P. Monteiro
2017 J jnl
Lightpath admission control and rerouting in dynamic flex-grid optical transport networks.
Networks
Amaro de Sousa, Paulo P. Monteiro, Carlos B. Lopes
2017 — conf
Minimizing the network availability upgrade cost with geodiversity guarantees.
RNDM
Amaro de Sousa, Teresa Gomes, Rita Girão-Silva, Lúcia Martins
2017 J jnl
On the comparative efficiency of non-disruptive defragmentation techniques in flexible-grid optical networks.
Opt. Switch. Netw.
Daniela Moniz, António Eira, Amaro de Sousa, João Pires
2016 — conf
A survey of strategies for communication networks to protect against large-scale natural disasters.
RNDM
Teresa Gomes, János Tapolcai, Christian Esposito, David Hutchison, Fernando A. Kuipers, Jacek Rak, Amaro de Sousa, Athanasios C. Iossifides, Rui Travanca, João André, Luísa Jorge, Lúcia Martins, Patricia Ortiz Ugalde, Alija Pasic, Dimitrios P. Pezaros, Simon Jouet, Stefano Secci, Massimo Tornatore
2016 — conf
Bin-packing based optimisation of EON Networks with S-BVTs.
ONDM
Amaro de Sousa, Artur Tomaszewski, Michal Pióro
2016 J jnl
Compact ILP formulations for the routing and wavelength assignment problem in the design of optical transport networks with regenerators.
EURO J. Comput. Optim.
Amaro de Sousa, Carlos B. Lopes, Paulo P. Monteiro
2016 J jnl
Lexicographical minimization of routing hops in hop-constrained node survivable networks.
Telecommun. Syst.
Luis Eduardo Neves Gouveia, Pedro Patrício, Amaro de Sousa
2016 J jnl
Lightpath Admission Control in Dynamic Optical Transport Networks.
Electron. Notes Discret. Math.
Amaro de Sousa, Carlos B. Lopes, Paulo P. Monteiro
2016 — conf
Maximization of protected demand in telecommunication networks using partial disjoint paths.
RNDM
Amaro de Sousa, Luis Eduardo Neves Gouveia, Pedro Patrício
2016 J jnl
The Minimum Cost Design of Transparent Optical Networks Combining Grooming, Routing, and Wavelength Assignment.
IEEE/ACM Trans. Netw.
Agostinho Agra, Amaro de Sousa, Mahdi Doostmohammadi
2015 — conf
Offline Lightpath Allocation in All-Optical Networks with Impairment Aware RWA Based on the GN Model.
CSE
Dorabella Santos, Amaro de Sousa
2015 J jnl
Single PON network design with unconstrained splitting stages.
Eur. J. Oper. Res.
Luis Eduardo Neves Gouveia, Maria João Lopes, Amaro de Sousa
2014 C conf
A testbed for developing, simulating and experimenting multipath aggregation algorithms.
ETFA
Fabio Rico, Pedro Fonseca, Amaro de Sousa
2014 J jnl
Spanning trees with variable degree bounds.
Eur. J. Oper. Res.
Luis Eduardo Neves Gouveia, Pedro Moura, Mario Ruthmair, Amaro de Sousa
2013 J jnl
A hybrid column generation with GRASP and path relinking for the network load balancing problem.
Comput. Oper. Res.
Dorabella Santos, Amaro de Sousa, Filipe Pereira Alvelos
2013 — ch.
Combining Column Generation and Metaheuristics.
Hybrid Metaheuristics
Filipe Pereira Alvelos, Amaro de Sousa, Dorabella Santos
2013 J jnl
Load balancing optimization of telecommunication networks with two differentiated services.
Electron. Notes Discret. Math.
Amaro de Sousa, Carlos B. Lopes, Dorabella Santos
2013 J jnl
Optimizing network load balancing: an hybridization approach of metaheuristics with column generation.
Telecommun. Syst.
Dorabella Santos, Amaro de Sousa, Filipe Pereira Alvelos, Michal Pióro
2011 J jnl
Editorial.
Telecommun. Syst.
Amaro de Sousa, Maurizio Naldi, Pascal Lorenz, Rui Valadas
2011 C conf
Lexicographical Minimization of Routing Hops in Telecommunication Networks.
INOC
Luis Eduardo Neves Gouveia, Pedro Patrício, Amaro de Sousa
2011 J jnl
Models for optimal survivable routing with a minimum number of hops: comparing disaggregated with aggregated models.
Int. Trans. Oper. Res.
Luis Eduardo Neves Gouveia, Pedro Patrício, Amaro de Sousa
2011 J jnl
Optimization of link load balancing in multiple spanning tree routing networks.
Telecommun. Syst.
Dorabella Santos, Amaro de Sousa, Filipe Pereira Alvelos, Mateusz Dzida, Michal Pióro
2011 J jnl
Prize collecting Steiner trees with node degree dependent costs.
Comput. Oper. Res.
Luis Eduardo Neves Gouveia, Pedro Moura, Amaro de Sousa
2011 C conf
Spanning Trees with Generalized Degree Constraints Arising in the Design of Wireless Networks.
INOC
Luis Eduardo Neves Gouveia, Pedro Moura, Amaro de Sousa
2010 J jnl
Load Balancing Optimization of Capacitated Networks with Path Protection.
Electron. Notes Discret. Math.
Amaro de Sousa, Dorabella Santos, Pedro Matos, Joaquim Madeira
2010 — conf
SearchCol: Metaheuristic Search by Column Generation.
Hybrid Metaheuristics
Filipe Pereira Alvelos, Amaro de Sousa, Dorabella Santos
2009 — conf
Traffic Engineering of Multiple Spanning Tree Routing Networks: the Load Balancing Case.
NGI
Dorabella Santos, Amaro de Sousa, Filipe Pereira Alvelos, Mateusz Dzida, Michal Pióro, Michal Zagozdzon
2008 — conf
Traffic Engineering of Telecommunication Networks Based on Multiple Spanning Tree Routing.
FITraMEn
Dorabella Santos, Amaro de Sousa, Filipe Pereira Alvelos
2006 B conf
Improving Load Balance of Ethernet Carrier Networks Using IEEE 802.1S MSTP with Multiple Regions.
Networking
Amaro de Sousa, Gil Soares
2003 A* conf
MPLS over WDM Network Design with Packet Level QoS Constraints based on ILP Models.
INFOCOM
Luis Eduardo Neves Gouveia, Pedro Patrício, Amaro de Sousa, Rui Valadas
2001 B conf
PTPlan MPLS: A Tool for MPLS Network Dimensioning.
MASCOTS
Luís Cardoso, Jorge Patrão, Carlos B. Lopes, Amaro de Sousa, Rui Valadas