Sara Di Bartolomeo
PhD CS 2023 → Postdoc @ University of Konstanz
Research focus: Overview visualization of temporal event sequence data; layered network visualization under constraints; crowdsourcing VR evaluation
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Publications

2024
Thumbnail image for publication titled: Evaluating graph layout algorithms: a systematic review of methods and best practices
Evaluating graph layout algorithms: a systematic review of methods and best practices

Sara Di Bartolomeo, Tarik Crnovrsanin, David Saffo, Eduardo Puerta, Connor Wilson, and Cody Dunne. Computer Graphics Forum—CGF. 2024.

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Thumbnail image for publication titled: Evaluating and extending speedup techniques for optimal crossing minimization in layered graph drawings
Evaluating and extending speedup techniques for optimal crossing minimization in layered graph drawings

Connor Wilson, Eduardo Puerta, Tarik Crnovrsanin, Sara Di Bartolomeo, and Cody Dunne. IEEE Transactions on Visualization and Computer Graphics—VIS/TVCG. 2024.

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Thumbnail image for publication titled: Illuminating the Landscape of Differential Privacy: An Interview Study on the Use of Visualization in Real-World Deployments
Illuminating the Landscape of Differential Privacy: An Interview Study on the Use of Visualization in Real-World Deployments

Liudas Panavas, Amit Sarker, Sara Di Bartolomeo, Ali Sargavad, Narges Mayhar, and Cody Dunne. IEEE Transactions on Visualization and Computer Graphics—VIS/TVCG. 2024.

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2023
Thumbnail image for publication titled: A collection of benchmark datasets for evaluating graph layout algorithms
A collection of benchmark datasets for evaluating graph layout algorithms

Sara Di Bartolomeo, Eduardo Puerta, Connor Wilson, Tarik Crnovrsanin, and Cody Dunne. Poster at Graph Drawing and Network Visualization—GD Posters. 2023.

PDF | Preprint | Supplement | Code | Homepage | BibTeX | GD 2023 best poster honorable mention!

Thumbnail image for publication titled: Unraveling the design space of immersive analytics: a systematic review
Unraveling the design space of immersive analytics: a systematic review

David Saffo, Sara Di Bartolomeo, Tarik Crnovrsanin, Laura South, Justin Raynor, Caglar Yildirim, and Cody Dunne. IEEE Transactions on Visualization and Computer Graphics—VIS/TVCG. 2023.

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Thumbnail image for publication titled: Indy Survey Tool: A framework to unearth correlations in survey data
Indy Survey Tool: A framework to unearth correlations in survey data

Tarik Crnovrsanin, Sara Di Bartolomeo, Connor Wilson, and Cody Dunne. Proc. IEEE Visualization Conference—VIS. 2023.

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Thumbnail image for publication titled: Ask and you shall receive (a graph drawing): Testing ChatGPT's potential to apply graph layout algorithms
Ask and you shall receive (a graph drawing): Testing ChatGPT's potential to apply graph layout algorithms

Sara Di Bartolomeo, Giorgio Severi, Victor Schetinger, and Cody Dunne. Proc. EuroVis Conference on Visualization—EuroVis. 2023.

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Thumbnail image for publication titled: Doom or deliciousness: challenges and opportunities for visualization in the age of generative models
Doom or deliciousness: challenges and opportunities for visualization in the age of generative models

Victor Schetinger, Sara Di Bartolomeo, Mennatallah El-Assady, Andrew McNutt, Matthias Miller, and Jane Adams. Computer Graphics Forum—EuroVis/CGF. 2023.

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2022
Thumbnail image for publication titled: The worst graph layout algorithm ever
The worst graph layout algorithm ever

Sara Di Bartolomeo, Matěj Lang, and Cody Dunne. Proc. alt.VIS workshop at IEEE VIS—alt.VIS. 2022.

PDF | Preprint | DOI | Supplement | Award | BibTeX | alt.VIS 2022 The Worst (Algorithm) Award!

Thumbnail image for publication titled: The state of the art in BGP visualization tools: A mapping of visualization techniques to cyberattack types
The state of the art in BGP visualization tools: A mapping of visualization techniques to cyberattack types

Justin Raynor, Tarik Crnovrsanin, Sara Di Bartolomeo, Laura South, David Saffo, and Cody Dunne. IEEE Transactions on Visualization and Computer Graphics—VIS/TVCG. 2022.

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Thumbnail image for publication titled: Six methods for transforming layered hypergraphs to apply layered graph layout algorithms
Six methods for transforming layered hypergraphs to apply layered graph layout algorithms

Sara Di Bartolomeo, Alexis Pister, Paolo Buono, Catherine Plaisant, Cody Dunne, and Jean-Daniel Fekete. Computer Graphics Forum—EuroVis/CGF. 2022.

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2021
Thumbnail image for publication titled: Two paths towards the future of remote studies using social VR
Two paths towards the future of remote studies using social VR

David Saffo, Sara Di Bartolomeo, Liudas Panavas, Caglar Yildirim, and Cody Dunne. Proc. 1st XR Remote Research Workshop @ CHI 2021. 2021.

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Thumbnail image for publication titled: STRATISFIMAL LAYOUT: A modular optimization model for laying out layered node-link network visualizations
STRATISFIMAL LAYOUT: A modular optimization model for laying out layered node-link network visualizations

Sara Di Bartolomeo, Mirek Riedewald, Wolfgang Gatterbauer, and Cody Dunne. IEEE Transactions on Visualization and Computer Graphics—VIS/TVCG. 2021.

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Thumbnail image for publication titled: Remote and collaborative virtual reality experiments via social VR platforms
Remote and collaborative virtual reality experiments via social VR platforms

David Saffo, Sara Di Bartolomeo, Caglar Yildirim, and Cody Dunne. Proc. CHI Conference on Human Factors in Computing Systems—CHI. 2021.

PDF | Preprint | DOI | Supplement | Preregistrations | Video Preview | Demo Video | Study 1 Video | Study 2 Video | Video Presentation | BibTeX

2020
Thumbnail image for publication titled: Two dimensions for organizing immersive analytics: toward a taxonomy for facet and position
Two dimensions for organizing immersive analytics: toward a taxonomy for facet and position

David Saffo, Sara Di Bartolomeo, Caglar Yildirim, and Cody Dunne. Proc. 4th Workshop on Immersive Analytics: Envisioning Future Productivity for Immersive Analytics—IA Workshop. 2020.

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Thumbnail image for publication titled: Sequence Braiding: Visual overviews of temporal event sequences and attributes
Sequence Braiding: Visual overviews of temporal event sequences and attributes

Sara Di Bartolomeo, Yixuan Zhang, Fangfang Sheng, and Cody Dunne. IEEE Transactions on Visualization and Computer Graphics—VIS/TVCG. 2020.

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Thumbnail image for publication titled: Loch Prospector: Metadata visualization for lakes of open data
Loch Prospector: Metadata visualization for lakes of open data

Neha Makhija, Mansi Jain, Nikolaos Tziavelis, Laura Di Rocco, Sara Di Bartolomeo, and Cody Dunne. Proc. IEEE Visualization Conference—VIS. 2020.

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Thumbnail image for publication titled: Just TYPEical: Visualizing common function type signatures in R
Just TYPEical: Visualizing common function type signatures in R

Cameron Moy, Julia Belyakova, Alexi Turcotte, Sara Di Bartolomeo, and Cody Dunne. Proc. IEEE Visualization Conference—VIS. 2020.

PDF | Preprint | DOI | Homepage | Supplement | Code | Video Preview | Video Preview (Archive) | Demo Video | Demo Video (Archive) | Video Presentation | Video Presentation (Archive) | BibTeX

Thumbnail image for publication titled: Evaluating the effect of timeline shape on visualization task performance
Evaluating the effect of timeline shape on visualization task performance

Sara Di Bartolomeo, Aditeya Pandey, Aristotelis Sigiouan Leventidis, David Saffo, Uzma Haque Syeda, Elin Carstensdottir, Magy Seif El-Nasr, Michelle A. Borkin, and Cody Dunne. Proc. CHI Conference on Human Factors in Computing Systems—CHI. 2020.

PDF | Preprint | DOI | Supplement | Video Preview | Video Presentation | Video Presentation (Archive) | Multiple Views Blog | BibTeX

Thumbnail image for publication titled: Crowdsourcing virtual reality experiments using VRChat
Crowdsourcing virtual reality experiments using VRChat

David Saffo, Sara Di Bartolomeo, Caglar Yildirim, and Cody Dunne. Proc. CHI Conference on Human Factors in Computing Systems Late-Breaking Work—CHI LBW. 2020.

PDF | Preprint | DOI | Supplement | Code | Study Demo Video | BibTeX

2019
Thumbnail image for publication titled: Evaluating alignment approaches in superimposed time-series and temporal event-sequence visualizations
Evaluating alignment approaches in superimposed time-series and temporal event-sequence visualizations

Yixuan Zhang, Sara Di Bartolomeo, Fangfang Sheng, and Cody Dunne. Proc. IEEE Visualization Conference—VIS. 2019.

PDF | Preprint | DOI | Supplement | Video Preview | Video Presentation | BibTeX

Khoury Vis Lab — Northeastern University
* West Village H, Room 302, 440 Huntington Ave, Boston, MA 02115, USA
* 100 Fore Street, Portland, ME 04101, USA
* Carnegie Hall, 201, 5000 MacArthur Blvd, Oakland, CA 94613, USA