Héber H. Arcolezi
Advancing Responsible and Trustworthy AI
Assistant Professor · ÉTS Montréal
About
I am an Assistant Professor in the Department of Software and Information Technology Engineering at ÉTS Montréal, where I co-lead the Trustworthy Information Systems Lab (TISL) research group. Previously, I was a Tenured Research Scientist at Inria Grenoble.
Research Interests
My research addresses the technical challenges of Responsible AI through the lenses of fairness, privacy-preserving techniques, and explainability. My goal is to design systems that are both mathematically private and socially equitable.
Background
I received my Ph.D. in Computer Science from the University of Bourgogne Franche-Comté (UBFC), my M.Sc. in Electrical Engineering from the São Paulo State University (UNESP), and my B.Eng. in Electrical Engineering from the Mato Grosso State University (UNEMAT).
Recent News
- Private Frequency Estimation Via Residue Number Systems: https://www.arxiv.org/abs/2511.11569.
- Estimating the True Distribution of Data Collected with Randomized Response: https://arxiv.org/abs/2601.08603.
Contact
I am always happy to discuss the possibility of new collaborations.
- Email: heber.hwang-arcolezi@etsmtl.ca
- Postal Address: 1100, rue Notre-Dame Ouest, Montréal (Qc) H3C 1K3, Canada.
Last update: Sep 29, 2026.