Invited & Conference Talks

2026

Online PID-Expert Aggregation for Conformal Time Series Prediction

46th International Symposium on Forecasting
Jul 1, 2026 10:10 AM — 10:30 AM Montreal, Canada

Online Conformal Inference for Multi-step Time Series Forecasting

The seventh meeting of the Institute of Mathematical Statistics Asia Pacific Rim Meeting (IMS-APRM)
Jun 13, 2026 1:30 PM — 3:10 PM Hong Kong, China

Conformal Inference for Time Series Forecasting and Its Implementations in R

DL4SG Training Session, Cardiff Business School, Cardiff University
Feb 5, 2026 10:30 AM — 12:20 PM Cardiff, United Kingdom (Online)
Slides

2025

Online Conformal Inference for Multi-step Time Series Forecasting

The Sixth International Symposium on Interval Data Modeling: Theory and Applications
Dec 11, 2025 10:30 AM — 11:45 AM Xiamen, China
Slides

Forecast reconciliation for hierarchical time series

中国科学院数学与系统科学研究院系统所科研交流学术报告会
Nov 12, 2025 11:00 AM — 11:30 AM Beijing, China

Forecast Reconciliation and Conformal Prediction for Time Series Data

全国工业统计学教学研究会青年统计学家协会2025年年会暨第三届统计理论及其应用国际研讨会
Apr 19, 2025 3:30 PM — 3:55 PM Jinan, China

2024

Optimal forecast reconciliation with time series selection

44th International Symposium on Forecasting
Jul 3, 2024 12:40 PM — 1:00 PM Dijon, France
Slides

Optimal forecast reconciliation with time series selection

OPTIMA Seminar Event
Mar 13, 2024 4:00 PM — 5:00 PM Monash University, VIC, Australia
Slides

2023

Another look at forecast trimming for combinations: robustness, accuracy and diversity

The 12th conference of the Asian Regional Section of the International Association for Statistical Computing (IASC-ARS)
Dec 6, 2023 1:30 PM — 2:00 PM Macquarie University, NSW, Australia
Slides

Forecast reconciliation with subset selection

2023 IIF Workshop on Forecast Reconciliation
Sep 7, 2023 2:15 PM — 3:00 PM Monash University Prato Centre, Italy
Slides

Another look at forecast trimming for combinations: robustness, accuracy and diversity

43rd International Symposium on Forecasting
Jun 28, 2023 10:00 AM — 10:20 AM Charlottesville, USA
Slides

2022

Talk at 13th HUB-University Doctoral Academic Forum

13th HUB-University (Economics and Management) Doctoral Academic Forum
Nov 17, 2022 9:20 AM — 9:40 AM Capital University of Economics and Business, Beijing, China

Talk at POMS Chinese Summer School

POMS (Production and Operations Management Society) Chinese Summer School
Sep 30, 2022 9:00 AM — 5:00 PM VIRTUAL

2021

Participant talk at AMSI winter school 2021

AMSI Winter School 2021
Jul 16, 2021 8:00 AM — 12:00 PM Virtual
Slides

The uncertainty estimation of feature-based forecast combinations

41st International Symposium on Forecasting (ISF)
Jun 29, 2021 2:40 AM — 3:00 AM Virtual
Slides

Feature‐based forecast combinations

CNU Seminar (Beijing, China)
Jun 17, 2021 10:00 AM — 11:00 AM Capital Normal University, Beijing, China

2020

Distributed ARIMA models for ultra-long time series

40th International Symposium on Forecasting (ISF)
Oct 26, 2020 9:20 AM — 9:40 AM Virtual
Slides

2019

Probabilistic forecasting based on time series features

The China-R Conference
May 27, 2019 2:00 PM — 3:00 PM Renmin University of China, Beijing, China