My research interests span across information visualization, network visual analysis, and interactions. I am especially interested in the design of scalable techniques or systems that enable interactive exploration of large or complex datasets. In the past, I have worked with parallel coordinates, multiple coordinated views, multidimensional projection, and graph drawing.

Short CV

More here [PDF].


2022-07-15 Our paper on decision-making for progressive bar charts was accepted to IEEE VIS 2022.
2020-10-26 Our entry for the VAST Challenge 2020 Mini-Challenge 1 received an award. Take a look at the entry here.
2019-12-01 Started as a postdoc at Aviz, Inria Saclay.
2019-11-26 Defended my thesis (manuscript).
2019-07-04 An extended version of our hierarchical parallel coordinate paper was accepted by the Big Data Research journal.

Recent publications

Studying Early Decision Making with Progressive Bar Charts

IEEE Transactions on Visualization and Computer Graphics, 2023

VAST 2020 Contest Challenge: GraphMatchMaker: Visual Analytics for Graph Comparison and Matching

IEEE Computer Graphics and Applications, 2021

HiePaCo: Scalable hierarchical exploration in abstract parallel coordinates under budget constraints

Big Data Research, 2019
Full list here.


Project preview Project preview

Progressive bar charts

Study of human decisions on progressive visualizations with comparison of four progressive bar chart designs.

Project preview


Set of tools developed as part of our submission to the Visual Analytics Science and Technology (VAST) Challenge 2020 (Mini Challenge 1).

Project preview

LonGenEx (DALIA)

Visual exploration tool for longitudinal gene expression data from vaccine trials

Project preview


Interactive web application based on abstract parallel coordinates for exploring multidimensional data.