Lei Zan

Researcher, Huawei Technologies Ltd.

Joined

July 2023

Names

Lei Zan (Preferred)

Lei ZAN

Emails

****@univ-grenoble-alpes.fr (Confirmed)

****@h-partners.com (Confirmed)

****@gmail.com (Confirmed)

Personal Links

Google Scholar

DBLP

ORCID

Career & Education History

Researcher

Huawei Technologies Ltd. (huawei.com)

2025 – Present

PhD student

Université Grenoble Alpes (univ-grenoble-alpes.fr)

2021 – 2024

Advisors, Relations & Conflicts

No relations added

Expertise

Causal discovery

2021 – Present

Causal inference

2021 – Present

Information Theory

2021 – Present

Publications

On the Fly Detection of Root Causes from Observed Data with Application to IT Systems
Lei Zan, Charles K. Assaad, Emilie Devijver, Éric Gaussier, Ali Aït-Bachir
- CIKM 2024
- Readers: Everyone
Causal Discovery from Heterogenous Multivariate Time Series
Lei Zan
- CIKM 2024
- Readers: Everyone
On the Fly Detection of Root Causes from Observed Data with Application to IT Systems
Lei Zan, Charles K. Assaad, Emilie Devijver, Éric Gaussier
- Published: 01 Jan 2024, Last Modified: 21 Feb 2024
- CoRR 2024
- Readers: Everyone
Root Cause Identification for Collective Anomalies in Time Series given an Acyclic Summary Causal Graph with Loops
Charles K. Assaad, Imad Ez-zejjari, Lei Zan
- CoRR 2023
- Readers: Everyone
Case Studies of Causal Discovery from IT Monitoring Time Series
Ali Aït-Bachir, Charles K. Assaad, Christophe de Bignicourt, Emilie Devijver, Simon Ferreira, Éric Gaussier, Hosein Mohanna, Lei Zan
- Published: 01 Jan 2023, Last Modified: 25 Jan 2024
- CoRR 2023
- Readers: Everyone
Root Cause Identification for Collective Anomalies in Time Series given an Acyclic Summary Causal Graph with Loops
Charles K. Assaad, Imad Ez-zejjari, Lei Zan
- Published: 01 Jan 2023, Last Modified: 25 Jan 2024
- AISTATS 2023
- Readers: Everyone
A Conditional Mutual Information Estimator for Mixed Data and an Associated Conditional Independence Test
Lei Zan, Anouar Meynaoui, Charles K. Assaad, Emilie Devijver, Éric Gaussier
- Published: 01 Jan 2022, Last Modified: 25 Jan 2024
- Entropy 2022
- Readers: Everyone

Lei Zan

Names

Emails

Personal Links

Career & Education History

Advisors, Relations & Conflicts

Expertise

Publications

On the Fly Detection of Root Causes from Observed Data with Application to IT Systems

Causal Discovery from Heterogenous Multivariate Time Series

On the Fly Detection of Root Causes from Observed Data with Application to IT Systems

Root Cause Identification for Collective Anomalies in Time Series given an Acyclic Summary Causal Graph with Loops

Case Studies of Causal Discovery from IT Monitoring Time Series

Root Cause Identification for Collective Anomalies in Time Series given an Acyclic Summary Causal Graph with Loops

A Conditional Mutual Information Estimator for Mixed Data and an Associated Conditional Independence Test

Co-Authors