John's

Professional Memberships

2021-now

Association of Computing Machinery (ACM)

Lifetime member

2021-now

Association for the Advancement of Artificial Intelligence (AAAI)

Lifetime member

2021-now

Institute of Electrical and Electronics Engineers (IEEE)

Member

2025-now

European Laboratory for Learning and Intelligent Systems (ELLIS)

Member

Editorships

2025-now

Data Mining and Knowledge Discovery (DAMI)

Associate Editor

2025-now

ACM Transactions on Database Systems (ACM TODS)

Review Board

Grant Panels

2025

Israel Science Foundation (ISF)

Reviewer

2024

National Science Foundation (NSF)

Reviewer

2024

Israel Science Foundation (ISF)

Reviewer

Organization

2026

International Conference on Very Large Data Bases (VLDB)

Demo Track co-Chair

2025

IEEE International Conference on Big Data (IEEE BigData)

Program Vice co‑Chair

2025

International Conference on Very Large Data Bases (VLDB)

Workshops co‑Chair

2024

Hellenic Data Management Symposium (HDMS)

Program co‑Chair

2023

ACM SIGMOD International Conference on Management of Data (ACM SIGMOD)

SRC Member

2023

ACM SIGMOD International Conference on Management of Data (ACM SIGMOD)

ARC Member

2022

ACM SIGMOD International Conference on Management of Data (ACM SIGMOD)

Proceedings co-Chair

2022

ACM SIGMOD International Conference on Management of Data (ACM SIGMOD)

ARC Member

2021

ACM SIGMOD International Conference on Management of Data (ACM SIGMOD)

ARC Member

2019

International Conference on Very Large Data Bases (VLDB)

"Best Demo" Committee

Area Chair/Senior Program Committee Member

2026

ACM SIGKDD International Conference on Knowledge Discovery and Data Mining (SIGKDD)

Area Chair

2025

International Joint Conferences on Artificial Intelligence (IJCAI)

Senior PC

2021

International Joint Conferences on Artificial Intelligence (IJCAI)

Senior PC

2020

International Joint Conferences on Artificial Intelligence (IJCAI)

Senior PC

Program Committee Member

Databases & Data Analytics

2026

ACM SIGMOD International Conference on Management of Data (SIGMOD)

2026

International Conference on Very Large Data Bases (VLDB)

2026

IEEE International Conference on Data Engineering (ICDE)

2025

ACM SIGMOD International Conference on Management of Data (SIGMOD)

2025

International Conference on Very Large Data Bases (VLDB)

2025

IEEE International Conference on Data Engineering (ICDE)

2025

International Conference on Extending Database Technology (EDBT)

2024

ACM SIGMOD International Conference on Management of Data (SIGMOD)

2024

IEEE International Conference on Data Engineering (ICDE)

2023

ACM SIGMOD International Conference on Management of Data (SIGMOD)

2023

International Conference on Very Large Data Bases (VLDB)

2023

IEEE International Conference on Data Engineering (ICDE)

2023

IEEE International Conference on Big Data (BigData)

2023

International Conference on Extending Database Technology (EDBT)

2022

IEEE International Conference on Data Engineering (ICDE)

2022

IEEE International Conference on Big Data (BigData)

2021

ACM SIGMOD International Conference on Management of Data (SIGMOD)

2021

IEEE International Conference on Big Data (BigData)

2020

IEEE International Conference on Data Engineering (ICDE)

2019

International Conference on Very Large Data Bases (VLDB)

2019

IEEE International Conference on Data Engineering (ICDE)

Data Mining

2025

ACM SIGKDD International Conference on Knowledge Discovery and Data Mining (SIGKDD)

2025

IEEE International Conference on Data Mining (ICDM)

2025

ACM The Web Conference (WWW)

2024

ACM SIGKDD International Conference on Knowledge Discovery and Data Mining (SIGKDD)

2024

ACM The Web Conference (WWW)

2024

SIAM International Conference on Data Mining (SDM)

2023

ACM SIGKDD International Conference on Knowledge Discovery and Data Mining (SIGKDD)

Artificial Intelligence

2026

AAAI Conference on Artificial Intelligence (AAAI)

2025

International Joint Conferences on Artificial Intelligence (IJCAI)

2025

AAAI Conference on Artificial Intelligence (AAAI)

2024

International Joint Conferences on Artificial Intelligence (IJCAI)

2024

AAAI Conference on Artificial Intelligence (AAAI)

2023

International Joint Conferences on Artificial Intelligence (IJCAI)

2023

AAAI Conference on Artificial Intelligence (AAAI)

2022

International Joint Conferences on Artificial Intelligence (IJCAI)

2022

AAAI Conference on Artificial Intelligence (AAAI)

Machine Learning

2025

International Conference on Learning Representations (ICLR)

2025

International Conference on Machine Learning (ICML)

2025

Neural Information Processing Systems (NeurIPS)

2024

International Conference on Learning Representations (ICLR)

2024

International Conference on Machine Learning (ICML)

2024

Neural Information Processing Systems (NeurIPS)

2023

International Conference on Learning Representations (ICLR)

2023

International Conference on Machine Learning (ICML)

2023

Neural Information Processing Systems (NeurIPS)

2022

International Conference on Learning Representations (ICLR)

2022

International Conference on Machine Learning (ICML)

2022

Neural Information Processing Systems (NeurIPS)

2021

International Conference on Learning Representations (ICLR)

2021

International Conference on Machine Learning (ICML)

2021

Neural Information Processing Systems (NeurIPS)

2020

International Conference on Machine Learning (ICML)

Workshops

2025

Workshop on Mining and Learning from Time Series (MiLeTS @ ACM SIGKDD)

2025

Workshop on Open World Anomaly Detection (OWAD @ IEEE ICDM)

2025

Workshop on Multivariate Time Series Analytics (MulTiSA @ IEEE ICDE)

2024

Workshop on Mining and Learning from Time Series (MiLeTS @ ACM SIGKDD)

2024

Workshop on Multivariate Time Series Analytics (MulTiSA @ IEEE ICDE)

2024

Workshop on AI for Time-Series Analysis (AI4TS @ AAAI)

2023

Workshop on Mining and Learning from Time Series (MiLeTS @ ACM SIGKDD)

2022

Workshop on AI for Time-Series Analysis (AI4TS @ IJCAI)

2022

Workshop on Mining and Learning from Time Series (MiLeTS @ ACM SIGKDD)

2022

Workshop on Self-Managing Database Systems (SMDB @ IEEE ICDE)

Invited Reviewer for Journals

ACM Computing Surveys (ACM CSUR)

ACM Transactions on Database Systems (ACM TODS)

ACM Transactions on Internet Technology (ACM TOIT)

IEEE Transactions on Knowledge and Data Engineering (IEEE TKDE)

The Very Large Data Bases Journal (VLDBJ)

Data Mining and Knowledge Discovery (DMKD)

Knowledge and Information Systems (KAIS)

Distributed and Parallel Databases Journal (DAPD)

Pattern Recognition

Artificial Intelligence (AI) Journal

Transactions on Machine Learning Research (TMLR)

IEEE Transactions on Neural Networks and Learning Systems (IEEE TNNLS)

Technometrics

Quantitative Finance

Operations Research Forum

Journal of Information Science

Information Sciences

ACM Transactions on Computing for Healthcare (HEALTH)

Journal of Medical Internet Research (JMIR)

IEEE Journal of Biomedical and Health Informatics (JBHI)

IEEE/CAA Journal of Automatica Sinica

IEEE Access

University Service

2024-2025

OSU CSE Outreach & Engagement Committee

2024-2025

OSU CSE Space Committee

2023-2024

OSU CSE Grad Studies Committee

2023-2024

OSU CSE D&I Committee

2022-2023

OSU CSE Graduate Admissions Committee

2022

OSU Data I/O Hackathon Judge

Leadership and other activities

2020-2022

UChicago Match Program

Participated in advising programs for students from underrepresented, low income, or first generation backgrounds. I advised and offered paid research positions to Odyssey Scholars, Empower Scholars, and Metcalf Fellows.

2019-2022

UChicago Provost’s Postdoc Advisory Board

Communicated issues and coordinated efforts for improving international affairs (e.g., VISAs), diversity and inclusion initiatives, and entrepreneurship conflicts with IP.

2019-2022

UChicago PSD Postdoc Representative

Represented CS postdoctoral researchers at the Physical Sciences Division (PSD).

2016-2018

Organized social events, helped in Ph.D. orientations, and reviewed M.S. applications.