Publications

My papers can be found on Google Scholar and DBLP.

• Google Scholar
• DBLP

Selected Recent Publications (2023-2025)

• The state of the art in visual analytics for 3D urban data
  F Miranda, T Ortner, G Moreira, M Hosseini, M Vuckovic, F Biljecki, CT Silva, M Lage, N Ferreira
  Computer Graphics Forum 43 (3), e15112, 2024
  [Paper] [arXiv] [PDF]

• Design and Implementation of the Transparent, Interpretable, and Multimodal (TIM) AR Personal Assistant
  E McGowan, J Rulff, S Castelo, G Wu, S Chen, R Lopez, B Steers, IR Roman, FF Dias, J Qian, P Solunke, M Middleton, R McKendrick, CT Silva
  IEEE Computer Graphics and Applications 45 (1), 28-42, 2025
  [IEEE] [arXiv] [PDF]

• PaleoScan: Low-Cost Easy-to-use High-Volume Fossil Scanning
  CT Silva, Y Piadyk, J Rulff, D Panozzo, MB Silva, AAF Saraiva, NC Oliveira, RAM Bantim, FJ de Lima, OJF Gomes, A Watanabe
  CHI ‘24: Proceedings of the 2024 CHI Conference on Human Factors in Computing Systems, Article 313, pp. 1-20, 2024
  [Paper] [Video] [NYU Scholars] [Press]

• ARTiST: Automated text simplification for task guidance in augmented reality
  G Wu, J Qian, S Castelo, S Chen, J Rulff, CT Silva
  CHI ‘24: Proceedings of the 2024 CHI Conference on Human Factors in Computing Systems, Article 772, pp. 1-19, 2024
  [Paper] [arXiv] [PDF] [Code]

• ARGUS: Visualization of AI-Assisted Task Guidance in AR
  S Castelo, J Rulff, E McGowan, B Steers, G Wu, S Chen, IR Roman, R Lopez, E Brewer, C Zhao, J Qian, K Cho, H He, Q Sun, H Vo, J Bello, M Krone, CT Silva
  IEEE Transactions on Visualization and Computer Graphics 30 (1), 1313-1323, 2024
  [Paper] [arXiv] [PDF] (IEEE VIS 2023 Honorable Mention)

• Mapping the walk: A scalable computer vision approach for generating sidewalk network datasets from aerial imagery
  M Hosseini, A Sevtsuk, F Miranda, RM Cesar Jr, CT Silva
  Computers, Environment and Urban Systems 101, 101950, 2023
  [Paper] [ResearchGate] [NYU Scholars] [Code]

Award-Winning Publications

2024

• ARPOV: Expanding Visualization of Object Detection in AR with Panoramic Mosaic Stitching
  Erin McGowan, Ethan Brewer, Cláudio T. Silva
  SIBGRAPI 2024: 37th Conference on Graphics, Patterns and Images, pp. 1-6, 2024
  🏆 SIBGRAPI 2024 Best Paper Honorable Mention

2023

• ARGUS: Visualization of AI-Assisted Task Guidance in AR
  S Castelo, J Rulff, E McGowan, B Steers, G Wu, S Chen, IR Roman, R Lopez, E Brewer, C Zhao, J Qian, K Cho, H He, Q Sun, H Vo, J Bello, M Krone, CT Silva
  IEEE Transactions on Visualization and Computer Graphics 30 (1), 1313-1323, 2024
  [Paper] [arXiv] [PDF]
  🏆 IEEE VIS 2023 Best Paper Honorable Mention

• Visual analytics for profiling land use changes
  Claudio Santos, Maryam Hosseini, João Rulff, Fabio Miranda, Luc Wilson, Claudio T. Silva, Nivan Ferreira, and Marcos Lage
  36th SIBGRAPI Conference on Graphics, Patterns and Images, SIBGRAPI 2023, Rio Grande, RS, Brazil, November 6-9, 2023, pages 31–36. IEEE, 2023
  [IEEE Xplore] [arXiv] [PDF]
  🏆 SIBGRAPI 2023 Best Paper Honorable Mention

2019

• HistoryTracker: Minimizing human interactions in baseball game annotation
  Jorge Piazentin Ono, Arvi Gjoka, Justin Salamon, Carlos A. Dietrich, and Claudio T. Silva
  Proceedings of the 2019 CHI Conference on Human Factors in Computing Systems CHI 2019, pp. 1-13, 2019
  [PDF]
  🏆 ACM CHI 2019 Best Paper Honorable Mention

• FlowSense: A natural language interface for visual data exploration within a dataflow system
  Bowen Yu and Claudio T. Silva
  IEEE Transactions on Visualization and Computer Graphics 26 (1), 1-11, 2020
  [IEEE Xplore] [arXiv] [PDF] [Code]
  🏆 IEEE VAST 2019 Best Paper Award

2018

• Interactive visual exploration of spatio-temporal urban data sets using urbane
  Harish Doraiswamy, Eleni Tzirita Zacharatou, Fabio Miranda, Marcos Lage, Anastasia Ailamaki, Claudio T. Silva, and Juliana Freire
  Proceedings of the 2018 International Conference on Management of Data SIGMOD 2018, pp. 1693–1696, 2018
  [ACM Digital Library] [ResearchGate]
  🏆 ACM SIGMOD 2018 Best Demo Paper Award

• Baseball timeline: Summarizing baseball plays into a static visualization
  Jorge Piazentin Ono, Carlos A. Dietrich, and Claudio T. Silva
  Computer Graphics Forum 37 (3), 491–501, 2018
  [Wiley] [PDF]
  🏆 EuroVis 2018 Best Paper Honorable Mention

2017

• A hierarchical network simplification via non-negative matrix factorization
  Markus Diego Dias, Moussa Reda Mansour, Fabio Dias, Fabiano Petronetto, Claudio Teixeira Silva, and Luis Gustavo Nonato
  30th SIBGRAPI Conference on Graphics, Patterns and Images SIBGRAPI 2017, pp. 119–126, 2017
  🏆 SIBGRAPI 2017 Best Paper Honorable Mention

• Querying and exploring polygamous relationships in urban spatio-temporal data sets
  Yeuk-Yin Chan, Fernando Chirigati, Harish Doraiswamy, Claudio T. Silva, and Juliana Freire
  Proceedings of the 2017 ACM International Conference on Management of Data SIGMOD 2017, pp. 1643–1646, 2017
  🏆 ACM SIGMOD 2017 Best Demo Paper Honorable Mention

2016

• Anonymizing NYC taxi data: Does it matter?
  Marie Douriez, Harish Doraiswamy, Juliana Freire, and Claudio T. Silva
  2016 IEEE International Conference on Data Science and Advanced Analytics DSAA 2016, pp. 140–148, 2016
  🏆 IEEE Data Science and Advanced Analytics 2016 Best Paper Honorable Mention

2013

• Vector field k-means: Clustering trajectories by fitting multiple vector fields
  Nivan Ferreira, James T. Klosowski, Carlos Eduardo Scheidegger, and Claudio T. Silva
  Computer Graphics Forum 32 (3), 201–210, 2013
  [arXiv] [ResearchGate] [PDF] [Eurographics] [ACM]
  🏆 EuroVis 2013 Best Paper Honorable Mention

2012

• ISP: An Optimal Out-of-Core Image-Set Processing Streaming Architecture for Parallel Heterogeneous Systems
  Linh K. Ha, Jens H. Krüger, João Luiz Dihl Comba, Cláudio T. Silva, Sarang C. Joshi
  IEEE Transactions on Visualization and Computer Graphics 18(6), 838-851, 2012
  [IEEE Xplore] [ResearchGate] [NYU Scholars] [PubMed]
  🏆 Invited journal extension of ACM EGPGV 2011 Best Paper Award

• Connectivity oblivious merging of triangulations
  Luís F. Silva, Luiz F. Scheidegger, Tiago Etiene, João Luiz Dihl Comba, Luis Gustavo Nonato, and Claudio T. Silva
  25th SIBGRAPI Conference on Graphics, Patterns and Images SIBGRAPI 2012, pp. 118–125, 2012
  🏆 SIBGRAPI 2012 Best Paper Award

2011

• A user study of visualization effectiveness using EEG and cognitive load
  Erik W. Anderson, Kristin C. Potter, Laura E. Matzen, Jason F. Shepherd, Gilbert Preston, and Claudio T. Silva
  Computer Graphics Forum 30 (3), 791–800, 2011
  [Wiley Online Library] [ResearchGate]
  🏆 EuroVis 2011 Best Paper Award (2nd Prize)

• Optimal multi-image processing streaming framework on parallel heterogeneous systems
  Linh K. Ha, Jens H. Krüger, João Comba, Sarang C. Joshi, and Claudio T. Silva
  11th Eurographics Symposium on Parallel Graphics and Visualization EGPGV 2011, pp. 1–10, 2011
  🏆 ACM Eurographics Symposium on Parallel Graphics and Visualization 2011 Best Paper Award

2010

• Using VisTrails and Provenance for Teaching Scientific Visualization
  Cláudio T. Silva, Erik W. Anderson, Emanuele Santos, Juliana Freire
  Computer Graphics Forum 30(1), 75-84, 2011
  [Academia.edu] [NYU Scholars] [Semantic Scholar] [Eurographics]
  🏆 EuroGraphics Educator Program 2010 Best Paper Award

2009

• Bandwidth Selection and Reconstruction Quality in Point-Based Surfaces
  Hao Wang, Carlos Eduardo Scheidegger, Cláudio T. Silva
  IEEE Transactions on Visualization and Computer Graphics 15(4), 572-582, 2009
  [IEEE Xplore] [PDF]
  🏆 Invited journal extension of IEEE SMI 2008 Best Paper Award

2008

• Optimal bandwidth selection for MLS surfaces
  Hao Wang, Carlos Eduardo Scheidegger, and Claudio T. Silva
  2008 International Conference on Shape Modeling and Applications SMI 2008, pp. 111–120, 2008
  🏆 IEEE Shape Modeling International 2008 Best Paper Award

2007

• Querying and Creating Visualizations by Analogy
  Carlos Eduardo Scheidegger, Huy T. Vo, David Koop, Juliana Freire, Cláudio T. Silva
  IEEE Transactions on Visualization and Computer Graphics 13(6), 1560-1567, 2007
  [IEEE Xplore]
  🏆 IEEE Visualization 2007 Best Paper Award

2003

• Computing and Rendering Point Set Surfaces
  Marc Alexa, Johannes Behr, Daniel Cohen-Or, Shachar Fleishman, David Levin, and Cláudio T. Silva
  IEEE Transactions on Visualization and Computer Graphics 9(1), 3-15, 2003
  [IEEE Xplore] [ResearchGate] [NYU Scholars]
  🏆 Invited journal extension of IEEE VIS 2001 Best Paper Finalist

2001

• Point set surfaces
  Marc Alexa, Johannes Behr, Daniel Cohen-Or, Shachar Fleishman, David Levin, and Claudio T. Silva
  12th IEEE Visualization Conference, IEEE Vis 2001, San Diego, CA, USA, October 24-26, 2001
  [IEEE Xplore] [ResearchGate] [Semantic Scholar]
  🏆 IEEE VIS 2001 Best Paper Finalist

2000

• The Prioritized-Layered Projection Algorithm for Visible Set Estimation
  James T. Klosowski, Cláudio T. Silva
  IEEE Transactions on Visualization and Computer Graphics 6(2), 108-123, 2000
  [IEEE Xplore] [Semantic Scholar] [PDF]
  🏆 Invited journal extension of IEEE VIS 1999 Best Paper Finalist

1999

• Rendering on a budget: A framework for time-critical rendering
  James T. Klosowski and Claudio T. Silva
  10th IEEE Visualization Conference, IEEE Vis 1999, San Francisco, CA, USA, October 24-29, 1999
  [IEEE Xplore] [ResearchGate] [PDF]
  🏆 IEEE VIS 1999 Best Paper Finalist

1997

• The Lazy Sweep Ray Casting Algorithm for Rendering Irregular Grids
  Cláudio T. Silva, Joseph S. B. Mitchell
  IEEE Transactions on Visualization and Computer Graphics 3(2), 142-157, 1997
  [IEEE Xplore] [NYU Scholars] [Semantic Scholar]
  🏆 Invited journal extension of IEEE VolVis 1996 Best Paper Finalist

1996

• Fast Rendering of Irregular Grids
  Claudio T. Silva, Joseph S. B. Mitchell, and Arie E. Kaufman
  Proceeding of the 1996 Symposium on Volume Visualization, VVS 1996, San Francisco, California, USA, October 28-29, 1996
  [IEEE Xplore] [ResearchGate] [NYU Scholars]
  🏆 IEEE VolVis 1996 Best Paper Finalist