Raul C. Almeida

35 papers A* 1B 1C 1Journal 12Unranked 20

Year	Rank	Type	Title / Venue / Authors
2025	J	`jnl`	A Two-Stage Reconfiguration in Network Function Virtualization: Toward Service Function Chain Optimization. IEEE Trans. Netw. Serv. Manag. Karcius D. R. Assis, Raul C. Almeida, Hojjat Baghban, Alex Ferreira dos Santos, Raouf Boutaba
2025	J	`jnl`	Classification-Model Applied to Routing Problem in Flexible-Grid Optical Networks. IEEE Trans. Netw. Serv. Manag. André V. S. Xavier, Raul C. Almeida, Leonardo Didier Coelho, Joaquim F. Martins-Filho
2025	A*	`conf`	Link Configuration for Fidelity-Constrained Entanglement Routing in Quantum Networks. INFOCOM Qiaolun Zhang, Nicola Di Cicco, Memedhe Ibrahimi, Raul C. Almeida, Alberto Gatto, Raouf Boutaba, Massimo Tornatore
2025	B	`conf`	Resource Allocation for Satellite QKD Networks with Atmospheric Forecast. CNSM Sun Gyu Park, Qiaolun Zhang, Raul C. Almeida, Mehdi Bolourian, Massimo Tornatore, Raouf Boutaba
2024	J	`jnl`	Enhancing the Efficiency of Resilient Multipath-Routed Elastic Optical Networks: A Novel Approach for Coexisting Protected and Unprotected Services with Idle Slot Reuse. Sensors Michael M. L. Cavalcanti, Gabriela W. Teixeira, Henrique A. Dinarte, Raul C. Almeida, Raouf Boutaba, Daniel A. R. Chaves
2024	J	`jnl`	Multi-objective optimization of asymmetric bit rate partitioning for multipath protection in elastic optical networks. Comput. Networks Henrique A. Dinarte, Karcius D. R. Assis, Daniel A. R. Chaves, Raul C. Almeida, Raouf Boutaba
2023	—	`conf`	Multipath provisioning for survivable elastic optical networks with optimized RSA ordering selection. ICTON Henrique A. Dinarte, Gabriela W. Teixeira, Raul C. Almeida, Karcius Day Rosario Assis, Helio Waldman, Daniel A. R. Chaves
2022	—	`conf`	A Proactive Algorithm for the Mitigation of Fragmentation Losses in Elastic Links. LATINCOM Helio Waldman, Rodrigo C. Bortoletto, Vinicius F. de Souza, Raul C. Almeida
2022	J	`jnl`	A number-theoretic framework for the mitigation of fragmentation loss in elastic optical links. Photonic Netw. Commun. Helio Waldman, Raul C. Almeida, Rodrigo C. Bortoletto, Vinicius F. de Souza
2022	J	`jnl`	Channel-Based RSA Approaches for QoS Protection of Slices Over Elastic Optical Networks. IEEE Access Karcius Day Rosario Assis, Raul C. Almeida, Alex Ferreira dos Santos, Leonardo P. Dias, William Ferreira Giozza, Rafael Timóteo de Sousa Jr., Brigitte Jaumard, Reza Nejabati, Dimitra Simeonidou
2022	—	`conf`	Resources Optimization for a Resilient Time-Shared Optical Network. ONDM Karcius D. R. Assis, Romerson Deiny Oliveira, Ekin Arabul, Rui Wang, Raul C. Almeida, Reza Nejabati, Dimitra Simeonidou
2021	—	`conf`	Channel-based RSA approach for virtualization and QoS-aware protection in optical networks. ICC Leonardo P. Dias, Karcius D. R. Assis, Raul C. Almeida, Brigitte Jaumard
2021	J	`jnl`	Impairment-aware fixed-alternate BSR routing heuristics applied to elastic optical networks. J. Supercomput. Marcelo M. Alves, Raul C. Almeida, Alex Ferreira dos Santos, Helder A. Pereira, Karcius D. R. Assis
2021	J	`jnl`	Multi-period traffic on elastic optical networks planning: alleviating the capacity crunch. J. Supercomput. Leonardo Almeida Jacobina Mesquita, Karcius D. R. Assis, Raul C. Almeida
2021	C	`conf`	Revenue Optimization and Protection with Network Slicing over a Physical Optical Substrate. HPSR Karcius D. R. Assis, Raul C. Almeida, Helio Waldman
2021	J	`jnl`	Squeezed Protection in Elastic Optical Networks Subject to Multiple Link Failures. IEEE Trans. Netw. Serv. Manag. Karcius Day Rosario Assis, Raul C. Almeida, Leonardo P. Dias, Helio Waldman
2020	—	`conf`	Linear formulation for the design of elastic optical networks with squeezing protection and shared risk link group: Invited Paper. ICTON Karcius D. R. Assis, Raul C. Almeida, Helio Waldman, Martin J. Reed, Brigitte Jaumard, Dimitra Simeonidou
2020	—	`conf`	Performance Gains Imparted by Traffic-Awareness in an Elastic Single Link. ICTON Helio Waldman, Raul C. Almeida, Rodrigo C. Bortoletto
2020	—	`conf`	Planejamento de Redes Ópticas Elásticas por meio da solução do Max-RMSA. SBRC Thiale Moura, Rafael Vieira, Raul C. Almeida, William Giozza, Joel Rodrigues, Karcius Day Rosario Assis
2020	J	`jnl`	Virtualization of elastic optical networks and regenerators with traffic grooming. JOCN Karcius D. R. Assis, Alex Ferreira dos Santos, Raul C. Almeida, Martin J. Reed, Brigitte Jaumard, Dimitra Simeonidou
2019	—	`conf`	Capacity Partitioning in the Defragmented Elastic Single Link. ICTON Helio Waldman, Raul C. Almeida, Rodrigo C. Bortoletto
2019	—	`conf`	Optical Inverse Multiplexing Technique Applied to Elastic Optical Networks. ICTON Bruno V. A. Correia, Raul C. Almeida, Daniel A. R. Chaves, Helder A. Pereira
2019	—	`conf`	Review of Translucent Elastic Optical Networks Under Dynamic Traffic: Enabling Devices, Design Strategies and Operational Strategies. ICTON Henrique A. Dinarte, Bruno V. A. Correia, Helder A. Pereira, Raul C. Almeida, Daniel A. R. Chaves
2019	J	`jnl`	SLA Formulation for Squeezed Protection in Elastic Optical Networks Considering the Modulation Format. JOCN Karcius D. R. Assis, Raul C. Almeida, Helio Waldman, Alex Ferreira dos Santos, Marcelo S. Alencar, Martin J. Reed, Ali Hammad, Dimitra Simeonidou
2019	—	`conf`	Spectral Idleness Minimization in the Elastic Single Link under Incremental Traffic. LATINCOM Helio Waldman, Raul C. Almeida, Rodrigo C. Bortoletto
2017	—	`conf`	Using artificial neural network in intrusion detection systems to computer networks. CEEC Leonardo P. Dias, Jés de Jesus Fiais Cerqueira, Karcius D. R. Assis, Raul C. Almeida
2016	—	`conf`	A case study of regenerator placement and regenerator assignment in dynamic translucent elastic optical networks. ICTON Daniel A. R. Chaves, Matheus A. Cavalcante, Helder A. Pereira, Raul C. Almeida
2016	—	`conf`	A comparative discussion of some fairness-generating schemes in elastic networking. ICTON Helio Waldman, I. D. T. de Souza, Raul C. Almeida, Rodrigo C. Bortoletto
2016	—	`conf`	Approaches to maximize the open capacity of elastic optical networks. ICC Karcius D. R. Assis, Ali Hammad, Raul C. Almeida, Dimitra Simeonidou
2016	J	`jnl`	Network Virtualization Over Elastic Optical Networks With Different Protection Schemes. JOCN Karcius D. R. Assis, Shuping Peng, Raul C. Almeida, Helio Waldman, Ali Hammad, Alex Ferreira dos Santos, Dimitra Simeonidou
2015	—	`conf`	An analytical defragmentation bound on the performance of the elastic single link with dynamic traffic. ICTON Helio Waldman, Raul C. Almeida, Rodrigo C. Bortoletto, Karcius Day Rosario Assis
2015	—	`conf`	Heuristic algorithms for regenerator assignment in dynamic translucent elastic optical networks. ICTON Daniel A. R. Chaves, Emerson F. da Silva, Carmelo J. A. Bastos Filho, Helder A. Pereira, Raul C. Almeida
2014	—	`conf`	Deadlock avoidance under incremental traffic in the elastic single link. ICTON Helio Waldman, Raul C. Almeida, Rodrigo C. Bortoletto, Karcius Day Rosario Assis
2014	—	`conf`	SimRSA: An education tool for network planning in Spectrum-sliced Elastic Optical Path Networks. ICTON Alex Ferreira dos Santos, G. S. Couto, R. H. C. Manicoba, Karcius Day Rosario Assis, Raul C. Almeida
2012	—	`conf`	MILP formulation for squeezed protection in Spectrum-Sliced Elastic Optical Path Networks. SPECTS Karcius D. R. Assis, Raul C. Almeida, Helio Waldman