Waldir L. Roque

978 total citations
30 papers, 677 citations indexed

About

Waldir L. Roque is a scholar working on Ocean Engineering, Mechanical Engineering and Mechanics of Materials. According to data from OpenAlex, Waldir L. Roque has authored 30 papers receiving a total of 677 indexed citations (citations by other indexed papers that have themselves been cited), including 8 papers in Ocean Engineering, 8 papers in Mechanical Engineering and 6 papers in Mechanics of Materials. Recurrent topics in Waldir L. Roque's work include Hydrocarbon exploration and reservoir analysis (6 papers), Enhanced Oil Recovery Techniques (6 papers) and Soil and Unsaturated Flow (5 papers). Waldir L. Roque is often cited by papers focused on Hydrocarbon exploration and reservoir analysis (6 papers), Enhanced Oil Recovery Techniques (6 papers) and Soil and Unsaturated Flow (5 papers). Waldir L. Roque collaborates with scholars based in Brazil, Canada and Germany. Waldir L. Roque's co-authors include Luiz F. Pires, Jadir Aparecido Rosa, Jaqueline A.R. Borges, Richard J. Heck, Sacha J. Mooney, Sabrina Passoni, Miguel Cooper, André Carlos Auler, Fabio Augusto Meira Cássaro and Fabiano G. Wolf and has published in prestigious journals such as SHILAP Revista de lepidopterología, Monthly Notices of the Royal Astronomical Society and IEEE Transactions on Biomedical Engineering.

In The Last Decade

Waldir L. Roque

28 papers receiving 659 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Waldir L. Roque Brazil 12 318 290 119 100 88 30 677
Alasdair Houston United Kingdom 8 221 0.7× 105 0.4× 176 1.5× 86 0.9× 105 1.2× 10 511
Е. Б. Скворцова Russia 11 187 0.6× 117 0.4× 123 1.0× 112 1.1× 105 1.2× 43 496
V. Clausnitzer United States 13 381 1.2× 235 0.8× 352 3.0× 67 0.7× 69 0.8× 16 918
M.C. Díaz Chile 6 172 0.5× 102 0.4× 139 1.2× 47 0.5× 46 0.5× 6 370
Tienfuan Kerh Taiwan 13 160 0.5× 80 0.3× 300 2.5× 36 0.4× 33 0.4× 46 674
Feiyong Wang China 16 204 0.6× 76 0.3× 41 0.3× 97 1.0× 19 0.2× 44 710
Joanne M. Robison Fernlund Sweden 10 246 0.8× 32 0.1× 42 0.4× 63 0.6× 137 1.6× 12 506
Joaquin Casanova United States 16 107 0.3× 112 0.4× 219 1.8× 62 0.6× 133 1.5× 44 1.1k

Countries citing papers authored by Waldir L. Roque

Since Specialization
Citations

This map shows the geographic impact of Waldir L. Roque'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 Waldir L. Roque with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Waldir L. Roque more than expected).

Fields of papers citing papers by Waldir L. Roque

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Waldir L. Roque. 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 Waldir L. Roque. The network helps show where Waldir L. Roque may publish in the future.

Co-authorship network of co-authors of Waldir L. Roque

This figure shows the co-authorship network connecting the top 25 collaborators of Waldir L. Roque. A scholar is included among the top collaborators of Waldir L. Roque 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 Waldir L. Roque. Waldir L. Roque 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.
Roque, Waldir L., et al.. (2020). A plugin for computing the pore/grain network tortuosity of a porous medium from 2D/3D MicroCT image. SHILAP Revista de lepidopterología. 5. 100019–100019. 24 indexed citations
2.
Pires, Luiz F., André Carlos Auler, Waldir L. Roque, & Sacha J. Mooney. (2020). X-ray microtomography analysis of soil pore structure dynamics under wetting and drying cycles. Geoderma. 362. 114103–114103. 87 indexed citations
3.
4.
Borges, Jaqueline A.R., Luiz F. Pires, Fabio Augusto Meira Cássaro, et al.. (2018). X-ray computed tomography for assessing the effect of tillage systems on topsoil morphological attributes. Soil and Tillage Research. 189. 25–35. 46 indexed citations
5.
Roque, Waldir L., et al.. (2017). Production zone placements based on maximum closeness centrality as strategy for oil recovery. Journal of Petroleum Science and Engineering. 156. 430–441. 19 indexed citations
6.
Roque, Waldir L., et al.. (2016). Estimating the mechanical competence parameter of the trabecular bone: a neural network approach. Research on Biomedical Engineering. 32(2). 137–143. 3 indexed citations
7.
Pires, Luiz F., Jaqueline A.R. Borges, Jadir Aparecido Rosa, et al.. (2016). Soil structure changes induced by tillage systems. Soil and Tillage Research. 165. 66–79. 217 indexed citations
8.
9.
Roque, Waldir L., et al.. (2016). Competitive placement of oil perforation zones in hydraulic flow units from centrality measures. Journal of Petroleum Science and Engineering. 147. 282–291. 23 indexed citations
10.
Roque, Waldir L., et al.. (2014). Weyl conformastatic perihelion advance. Monthly Notices of the Royal Astronomical Society. 444(2). 1639–1646. 10 indexed citations
11.
Roque, Waldir L., et al.. (2013). Influence of granular packing on porosity and tortuosity. Physical Review E. 88(2). 23011–23011. 6 indexed citations
12.
Roque, Waldir L., et al.. (2013). Mechanical Competence of Bone: A New Parameter to Grade Trabecular Bone Fragility From Tortuosity and Elasticity. IEEE Transactions on Biomedical Engineering. 60(5). 1363–1370. 16 indexed citations
13.
Roque, Waldir L., et al.. (2012). Tortuosidade e conectividade da rede trabecular do rádio distal a partir de imagens microtomográficas. LA Referencia (Red Federada de Repositorios Institucionales de Publicaciones Científicas). 10 indexed citations
14.
Roque, Waldir L. & D. Doering. (2005). Trajectory planning for lab robots based on global vision and Voronoi roadmaps. Robotica. 23(4). 467–477. 10 indexed citations
15.
Roque, Waldir L. & D. Doering. (2003). Constructing approximate voronoi diagrams from digital images of generalized polygons and circular objects. Digital Library (University of West Bohemia). 4 indexed citations
16.
Oliveira, Luiz Paulo Luna de, et al.. (2000). Use of Lyapunov Exponent for Pattern Recognition in Lung Sounds. 221–225. 1 indexed citations
17.
Oliveira, Luiz Paulo Luna de, Waldir L. Roque, & Ricardo Felipe Custódio. (1999). Lung sound analysis with time-dependent fractal dimensions. Chaos Solitons & Fractals. 10(9). 1419–1423. 4 indexed citations
18.
Roque, Waldir L. & Renato P. dos Santos. (1991). Qualitative reasoning, dimensional analysis and computer algebra. 460–461. 1 indexed citations
19.
Roque, Waldir L., et al.. (1990). On the design of an expert help system for computer algebra systems. ACM SIGSAM Bulletin. 24(4). 22–25. 2 indexed citations
20.
Maia, M. D. & Waldir L. Roque. (1989). Classical membrane cosmology. Physics Letters A. 139(3-4). 121–124. 4 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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