João L. D. Comba

1.9k total citations
96 papers, 1.3k citations indexed

About

João L. D. Comba is a scholar working on Computer Vision and Pattern Recognition, Computer Graphics and Computer-Aided Design and Computational Mechanics. According to data from OpenAlex, João L. D. Comba has authored 96 papers receiving a total of 1.3k indexed citations (citations by other indexed papers that have themselves been cited), including 56 papers in Computer Vision and Pattern Recognition, 52 papers in Computer Graphics and Computer-Aided Design and 32 papers in Computational Mechanics. Recurrent topics in João L. D. Comba's work include Computer Graphics and Visualization Techniques (49 papers), Data Visualization and Analytics (29 papers) and 3D Shape Modeling and Analysis (28 papers). João L. D. Comba is often cited by papers focused on Computer Graphics and Visualization Techniques (49 papers), Data Visualization and Analytics (29 papers) and 3D Shape Modeling and Analysis (28 papers). João L. D. Comba collaborates with scholars based in Brazil, United States and Netherlands. João L. D. Comba's co-authors include Fábio Policarpo, Manuel M. Oliveira, Claudio Silva, Steven P. Callahan, Carlos Scheidegger, Rafael Torchelsen, Carla Maria Dal Sasso Freitas, Rui Bastos, Carlos A. Dietrich and M. Ikits and has published in prestigious journals such as ACM Transactions on Graphics, Information Sciences and Applied Soft Computing.

In The Last Decade

João L. D. Comba

86 papers receiving 1.2k citations

Peers

João L. D. Comba

CVPR

CGCD

CNC

Ye Zhao United States

Craig M. Wittenbrink United States

Jason Sewall United States

Teng‐Yok Lee United States

Jun Han China

Richard F. Riesenfeld United States

John Keyser United States

Robert L. Scot Drysdale United States

Paul Rosen United States

Stefan Langerman Belgium

Ye Zhao United States

João L. D. Comba

759 ×1.0

CVPR

301 ×0.4

CGCD

367 ×0.8

258 ×1.8

45 ×0.4

CNC

Citations per year, relative to João L. D. Comba João L. D. Comba (= 1×) peers Ye Zhao

Countries citing papers authored by João L. D. Comba

Since Specialization

Citations

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

Fields of papers citing papers by João L. D. Comba

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by João L. D. Comba. 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 João L. D. Comba. The network helps show where João L. D. Comba may publish in the future.

Co-authorship network of co-authors of João L. D. Comba

This figure shows the co-authorship network connecting the top 25 collaborators of João L. D. Comba. A scholar is included among the top collaborators of João L. D. Comba 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 João L. D. Comba. João L. D. Comba is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

Moreira, Viviane P., et al.. (2025). RoBIn: A Transformer-based model for risk of bias inference with machine reading comprehension. Journal of Biomedical Informatics. 166. 104819–104819.

Borgo, Rita & João L. D. Comba. (2024). Foreword to the special section on Conference on Graphics, Patterns, and Images (SIBGRAPI 2024). Computers & Graphics. 126. 104137–104137.

Comba, João L. D., et al.. (2023). Data Visualization for Digital Twins. Computing in Science & Engineering. 25(2). 58–63. 2 indexed citations

Moreira, Viviane P., et al.. (2023). Team INF-UFRGS at SemEval-2023 Task 7: Supervised Contrastive Learning for Pair-level Sentence Classification and Evidence Retrieval. 700–706. 2 indexed citations

Comba, João L. D., et al.. (2022). QDS-COVID: A visual analytics system for interactive exploration of millions of COVID-19 healthcare records in Brazil. Applied Soft Computing. 124. 109093–109093. 2 indexed citations

Comba, João L. D., et al.. (2021). Guided Stable Dynamic Projections. Computer Graphics Forum. 40(3). 87–98. 7 indexed citations

Telea, Alexandru, et al.. (2018). Quantitative Comparison of Dynamic Treemaps for Software Evolution Visualization. University of Groningen research database (University of Groningen / Centre for Information Technology). 96–106. 7 indexed citations

Comba, João L. D., et al.. (2017). Quantitative Comparison of Treemap Techniques for Time-Dependent Hierarchies. Eurographics.

Vo, Huy T., et al.. (2014). Visualization and Analysis of Parallel Dataflow Execution with Smart Traces. 15. 165–172. 5 indexed citations

10.

Comba, João L. D., et al.. (2013). Memory-optimized order-independent transparency with Dynamic Fragment Buffer. Computers & Graphics. 38. 1–9. 6 indexed citations

11.

Salinet, João, et al.. (2013). Visualizing intracardiac atrial fibrillation electrograms using spectral analysis. Computing in Science & Engineering. 15(2). 79–87. 12 indexed citations

12.

Krüger, Jens, et al.. (2012). ISP: An Optimal Out-of-Core Image-Set Processing Streaming Architecture for Parallel Heterogeneous Systems. IEEE Transactions on Visualization and Computer Graphics. 18(6). 838–851. 3 indexed citations

13.

Dietrich, Carlos A., Carlos Scheidegger, J. Schreiner, et al.. (2008). Edge Transformations for Improving Mesh Quality of Marching Cubes. IEEE Transactions on Visualization and Computer Graphics. 15(1). 150–159. 45 indexed citations

14.

Dietrich, Carlos A., Carlos Scheidegger, João L. D. Comba, Luciana Nedel, & C.T. Silva. (2008). Edge Groups: An Approach to Understanding the Mesh Quality of Marching Methods. IEEE Transactions on Visualization and Computer Graphics. 14(6). 1651–1666. 9 indexed citations

15.

Bavoil, Louis, Steven P. Callahan, Aaron Lefohn, João L. D. Comba, & Claudio Silva. (2007). Multi-fragment effects on the GPU using the k -buffer. 97–104. 78 indexed citations

16.

Callahan, Steven P., et al.. (2006). Volume Rendering of Time-Varying Scalar Fields on Unstructured Meshes.

17.

Comba, João L. D., et al.. (2005). A Survey of GPU-Based Volume Rendering of Unstructured Grids. Lume (Universidade Federal do Rio Grande do Sul). 12(2). 9–30. 33 indexed citations

18.

Iochpe, Cirano, et al.. (2003). Explorando a Multidimensionalidade da Kd -Tree para Suporte a Temporalidade em Dados Espaciais Vetoriais do Tipo Ponto.. Biblioteca Digital da Memória Científica do INPE (National Institute for Space Research). 1 indexed citations

19.

Comba, João L. D., et al.. (2003). Computation on GPUs: from a programmable pipeline to an efficient stream processor. Lume (Universidade Federal do Rio Grande do Sul). 10. 41–70. 6 indexed citations

20.

Basch, Julien, João L. D. Comba, Leonidas Guibas, et al.. (1999). Kinetic data structures. 427–428. 9 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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