Scholar
Penghang Liu
Google Scholar ID: 5B6OF1YAAAAJ
J.P.Morgan AI Research
Reinforcement Learning
Human Behavior
Temporal Graph Generation
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Citations & Impact
All-time
Citations
136
H-index
6
i10-index
5
Publications
14
Co-authors
6
list available
Contact
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Publications
5 items
Dynamic Linear Coregionalization for Realistic Synthetic Multivariate Time Series
2026
Cited
0
Privacy-Aware Time Series Synthesis via Public Knowledge Distillation
2025
Cited
0
TS-Agent: A Time Series Reasoning Agent with Iterative Statistical Insight Gathering
2025
Cited
0
MusiXQA: Advancing Visual Music Understanding in Multimodal Large Language Models
2025
Cited
0
Temporal Motifs for Financial Networks: A Study on Mercari, JPMC, and Venmo Platforms
arXiv.org · 2023
Cited
4
Resume (English only)
Academic Achievements
Published 'Using Motif Transitions for Temporal Graph Generation', KDD 2023.
Published 'Biased or Limited: Modeling Sub-Rational Human Investors in Financial Markets', ICAIF 2022.
Published 'Temporal motifs in patent opposition and collaboration networks', Scientific Reports, 12, 1917 (2022).
Published 'Temporal Network Motifs: Models, Limitations, Evaluation', IEEE TKDE.
Published 'Characterizing and Utilizing the Interplay Between Core and Truss Decompositions', BigData 2020.
Published 'Analysis of Core and Truss Decomposition on Real-World Networks', MLG 2019 (in conjunction with SIGKDD'19).
Co-authored 'Socio-spatial Networks, Multilingualism, and Language Use in a Rural African Context', COSIT 2017.
Awarded Student Travel Grant, SIGKDD 2019.
Co-authors
6 total
A. Erdem Sariyuce
Associate Professor, Computer Science & Engineering, University at Buffalo
Co-author 2
Svitlana Vyetrenko
J. P. Morgan AI Research
Naoki Masuda
University of Michigan
Co-author 5
Co-author 6
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