Helio Waldman

966 total citations
76 papers, 633 citations indexed

About

Helio Waldman is a scholar working on Electrical and Electronic Engineering, Computer Networks and Communications and Management Information Systems. According to data from OpenAlex, Helio Waldman has authored 76 papers receiving a total of 633 indexed citations (citations by other indexed papers that have themselves been cited), including 71 papers in Electrical and Electronic Engineering, 23 papers in Computer Networks and Communications and 3 papers in Management Information Systems. Recurrent topics in Helio Waldman's work include Advanced Optical Network Technologies (68 papers), Optical Network Technologies (58 papers) and Advanced Photonic Communication Systems (48 papers). Helio Waldman is often cited by papers focused on Advanced Optical Network Technologies (68 papers), Optical Network Technologies (58 papers) and Advanced Photonic Communication Systems (48 papers). Helio Waldman collaborates with scholars based in Brazil, United Kingdom and Germany. Helio Waldman's co-authors include Raul C. Almeida, Darli A. A. Mello, K. D. R. Assis, Dominic Schupke, Moisés R. N. Ribeiro, Iguatemi E. Fonseca, Divanilson R. Campelo, Dimitra Simeonidou, Ali Hammad and Maurício Ferreira Magalhães and has published in prestigious journals such as Optics Express, IEEE Journal on Selected Areas in Communications and Electronics Letters.

In The Last Decade

Helio Waldman

67 papers receiving 601 citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
Helio Waldman Brazil 15 604 211 16 8 4 76 633
Hongyue Zhu United States 11 590 1.0× 256 1.2× 6 0.4× 4 0.5× 3 0.8× 17 600
Marco Quagliotti Italy 13 505 0.8× 154 0.7× 12 0.8× 2 0.3× 7 1.8× 38 527
Erik Van Breusegem Belgium 10 276 0.5× 107 0.5× 11 0.7× 5 0.6× 5 1.3× 33 302
George Clapp United States 9 240 0.4× 160 0.8× 16 1.0× 6 0.8× 21 293
Franz Rambach Germany 8 332 0.5× 125 0.6× 5 0.3× 4 0.5× 3 0.8× 19 349
M. Vandenhoute United States 6 621 1.0× 369 1.7× 8 0.5× 2 0.3× 3 0.8× 9 630
Ramu Ramamurthy United States 14 765 1.3× 304 1.4× 7 0.4× 2 0.3× 23 795
Ankitkumar N. Patel United States 15 658 1.1× 267 1.3× 38 2.4× 3 0.4× 1 0.3× 57 735
Norvald Stol Norway 10 230 0.4× 130 0.6× 11 0.7× 6 0.8× 48 263
Henry Haverinen Finland 5 206 0.3× 227 1.1× 16 1.0× 4 0.5× 10 245

Countries citing papers authored by Helio Waldman

Since Specialization
Citations

This map shows the geographic impact of Helio Waldman's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Helio Waldman with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Helio Waldman more than expected).

Fields of papers citing papers by Helio Waldman

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Helio Waldman. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Helio Waldman. The network helps show where Helio Waldman may publish in the future.

Co-authorship network of co-authors of Helio Waldman

This figure shows the co-authorship network connecting the top 25 collaborators of Helio Waldman. A scholar is included among the top collaborators of Helio Waldman based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Helio Waldman. Helio Waldman is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
Assis, K. D. R., Raul C. Almeida, Helio Waldman, et al.. (2020). Linear formulation for the design of elastic optical networks with squeezing protection and shared risk link group: Invited Paper. 1–5. 5 indexed citations
2.
Waldman, Helio, et al.. (2014). Deadlock avoidance under incremental traffic in the elastic single link. 1–4. 8 indexed citations
3.
Assis, K. D. R., et al.. (2013). MILP formulation for resource optimization in Spectrum-Sliced Elastic Optical Path Networks. 1–4. 12 indexed citations
4.
Waldman, Helio, et al.. (2013). Spectrum-sliced elastic optical networking. 1. 1–4. 5 indexed citations
5.
Assis, K. D. R., Raul C. Almeida, & Helio Waldman. (2012). MILP formulation for squeezed protection in Spectrum-Sliced Elastic Optical Path Networks. International Symposium on Performance Evaluation of Computer and Telecommunication Systems. 1–7. 20 indexed citations
6.
Waldman, Helio, et al.. (2010). Routing and wavelength assignment with crankback re-routing extensions by means of ant colony optimization. IEEE Journal on Selected Areas in Communications. 28(4). 532–541. 19 indexed citations
7.
Mello, Darli A. A., et al.. (2009). Feedforward carrier recovery for polarization demultiplexed signals with unequal signal to noise ratios. Optics Express. 17(10). 7958–7958. 10 indexed citations
8.
Waldman, Helio, et al.. (2008). Co-scheduling in Lambda Grid Systems by means of Ant Colony Optimization. Future Generation Computer Systems. 25(3). 257–265. 4 indexed citations
9.
Monti, Paolo, et al.. (2008). Trading network management complexity for blocking probability when placing optical regenerators. 148. 291–296. 3 indexed citations
10.
Assis, K. D. R., et al.. (2008). Optical networks design with multicriteria and open capacity analysis. 1–6. 1 indexed citations
11.
Waldman, Helio, et al.. (2007). Addressing self-similarity in optical switching networks by means of ant colony optimization. Photonic Network Communications. 15(1). 41–50. 3 indexed citations
12.
Campelo, Divanilson R., Raul C. Almeida, & Helio Waldman. (2007). Analytical calculation of blocking probabilities in WDM rings with the first-fit algorithm. Photonic Network Communications. 14(2). 177–181. 1 indexed citations
13.
Waldman, Helio, et al.. (2006). Adaptive Routing in Optical Packet Switching Networks using Ant Colony Optimization. Archivio istituzionale della ricerca (Alma Mater Studiorum Università di Bologna). 1 indexed citations
14.
Mello, Darli A. A., et al.. (2006). Specification of SLA survivability requirements for optical path protected connections. 3 pp.–3 pp.. 13 indexed citations
15.
16.
Campelo, Divanilson R., Raul C. Almeida, & Helio Waldman. (2006). Reduced load approximation for WDM rings with wavelength continuity constraint. Journal of Optical Networking. 5(12). 937–937. 1 indexed citations
17.
Campelo, Divanilson R. & Helio Waldman. (2006). Throughput gains imparted by slotting on a blocking line medium. IEEE Communications Letters. 10(3). 201–203.
18.
Waldman, Helio, et al.. (2006). Grid Resource Management by means of Ant Colony Optimization. 2. 1–9. 9 indexed citations
19.
Fonseca, Iguatemi E., Raul C. Almeida, Helio Waldman, & Moisés R. N. Ribeiro. (2004). Meeting optical QoS requirements with reduced complexity in dynamic wavelength assignment. 331–333. 13 indexed citations
20.
Campelo, Divanilson R., et al.. (2000). Estratégias de Ampliação da Capacidade de Anéis Ópticos com Bloqueio. 1 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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