Sara Di Bartolomeo
PhD Student, Computer Science
Research focus: Overview visualization of temporal event sequence data; layered network visualization under constraints; crowdsourcing VR evaluation
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Publications

2023
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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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

PDF | Preprint | Supplement | BibTeX

2022
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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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: 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 The Worst (Algorithm) award!

2021
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. In 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

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: 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. In Proc. 1st XR Remote Research Workshop @ CHI 2021. 2021

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2020
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. In Proc. CHI Conference on Human Factors in Computing Systems Late-Breaking Work—CHI LBW. 2020

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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. In 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: 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. In 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: 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. In Proc. IEEE Visualization Conference—VIS. 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

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

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. In Proc. 4th Workshop on Immersive Analytics: Envisioning Future Productivity for Immersive Analytics—IA Workshop. 2020

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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. In Proc. IEEE Visualization Conference—VIS. 2019

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

Data Visualization @ Khoury — Northeastern University
West Village H, Room 302
440 Huntington Ave, Boston, MA 02115, USA