Faculty Profiles - CHEN Yanzhen | The Hong Kong University of Science and Technology

Yanzhen CHEN
陳彥臻

PhD in Information Systems
The University of Texas at Austin, 2017

Assistant Professor
Department of Information Systems, Business Statistics and Operations Management

(852) 2358 7643
imyanzhen@ust.hk
Room LSK4060
Personal Web

Scopus ID

57217315944

Research Interest Publications Projects Teaching Assignment RPG Supervision Space used

Research Interest

Big data
Algorithmic trading
Deep learning
Bayesian analysis
Healthcare

Publications

All Years 14 2024 2 2023 4 2022 3 2021 1 2020 1 2019 1 2018 2

2024 2

Conversation Analytics: Can Machines Read Between the Lines in Real-Time Strategic Conversations?

Information Systems Research, May 2024
Chen, Yanzhen; Rui, Huaxia; Whinston, Andrew B.
Article

Exclusion for Public Safety or Inclusion for Gig Employment: Managing the Tension with a Trilogy of Guardians

MIS Quarterly, July 2024
Rai, Arun; Chen, Yanzhen; Lin, Yatang
Article

2023 4

2D score-based estimation of heterogeneous treatment effects

Journal of Causal Inference, v. 11, (1), October 2023, article number 20220016
Ye, Steven Siwei; Chen, Yanzhen; Padilla, Oscar Hernan Madrid
Article

A partially separable model for dynamic valued networks

Computational Statistics and Data Analysis, v. 187, November 2023, article number 107811
Kei, Yik Lun; Chen, Yanzhen; Madrid Padilla, Oscar Hernan
Article

Graphon estimation via nearest-neighbour algorithm and two-dimensional fused-lasso denoising

Canadian Journal of Statistics, v. 51, (1), March 2023, p. 95-110
Hernan Madrid Padilla, Oscar; Chen, Yanzhen
Article

Conversation Analytics: Can Machines Read between the Lines in Real-Time Strategic Conversations?

Proceedings of the Annual Hawaii International Conference on System Sciences, v. 2023-January, January 2023, p. 1601-1610
Chen, Yanzhen; Rui, Huaxia; Whinston, Andrew
Conference paper

2022 3

Are Foreign and Domestic Information Technology Professionals Complements or Substitutes?

MIS Quarterly, v. 46, (4), December 2022, p. 2351-2366
Mithas, Sunil; Chen, Yanzhen; Liu, Che Wei; Han, Kunsoo
Article

On the causality and plausibility of treatment effects in operations management research

Production and Operations Management, v. 31, (12), December 2022, p. 4558-4571
Mithas, Sunil; Chen, Yanzhen; Lin, Yatang; De Oliveira Silveira, Alysson
Article

Quantile regression with ReLU Networks: Estimators and minimax rates

Journal of Machine Learning Research, v. 23, August 2022, article number A84
Padilla, Oscar Hernan Madrid; Tansey, Wesley; Chen, Yanzhen
Article

2021 1

Tweet To The Top? Social Media Personal Branding And Career Outcomes

MIS Quarterly: Management Information Systems, v. 45, (2), June 2021, p. 499-534
Chen, Yanzhen; Rui, Huaxia; Whinston, Andrew B.
Article

2020 1

Adaptive Nonparametric Regression With the K-Nearest Neighbour Fused Lasso

Biometrika, v. 107, (2), June 2020, p. 293-310
Madrid-Padilla, Oscar Hernan; Sharpnack, James L.; Chen, Yanzhen; Witten, Daniela M.
Article

2019 1

Jump-start Mobile Health: The Impact of E-prescription on Online Health Consultation Demand

Chen, Yanzhen; Li, Xin; Zhou, Sijia
Conference paper

2016 2

Does reputation management on social media boost career? Evidence from the market for executives

Chen, Yanzhen; Rui, Huaxia; Whinston, Andrew B.
Conference paper

Does Self-promotion on Social Media Boost Career? Evidence from the Market for Executives

Lecture Notes in Business Information Processing, v. 258, 2016, p. 83-96
Chen, Yanzhen; Rui, Huaxia; Whinston, Andrew B.
Conference paper

Article 2

Conversation Analytics: Can Machines Read Between the Lines in Real-Time Strategic Conversations?

Information Systems Research, May 2024
Chen, Yanzhen; Rui, Huaxia; Whinston, Andrew B.

Exclusion for Public Safety or Inclusion for Gig Employment: Managing the Tension with a Trilogy of Guardians

MIS Quarterly, July 2024
Rai, Arun; Chen, Yanzhen; Lin, Yatang

Article 3

2D score-based estimation of heterogeneous treatment effects

Journal of Causal Inference, v. 11, (1), October 2023, article number 20220016
Ye, Steven Siwei; Chen, Yanzhen; Padilla, Oscar Hernan Madrid

A partially separable model for dynamic valued networks

Computational Statistics and Data Analysis, v. 187, November 2023, article number 107811
Kei, Yik Lun; Chen, Yanzhen; Madrid Padilla, Oscar Hernan

Graphon estimation via nearest-neighbour algorithm and two-dimensional fused-lasso denoising

Canadian Journal of Statistics, v. 51, (1), March 2023, p. 95-110
Hernan Madrid Padilla, Oscar; Chen, Yanzhen

Conference paper 1

Conversation Analytics: Can Machines Read between the Lines in Real-Time Strategic Conversations?

Proceedings of the Annual Hawaii International Conference on System Sciences, v. 2023-January, January 2023, p. 1601-1610
Chen, Yanzhen; Rui, Huaxia; Whinston, Andrew

Article 3

Are Foreign and Domestic Information Technology Professionals Complements or Substitutes?

MIS Quarterly, v. 46, (4), December 2022, p. 2351-2366
Mithas, Sunil; Chen, Yanzhen; Liu, Che Wei; Han, Kunsoo

On the causality and plausibility of treatment effects in operations management research

Production and Operations Management, v. 31, (12), December 2022, p. 4558-4571
Mithas, Sunil; Chen, Yanzhen; Lin, Yatang; De Oliveira Silveira, Alysson

Quantile regression with ReLU Networks: Estimators and minimax rates

Journal of Machine Learning Research, v. 23, August 2022, article number A84
Padilla, Oscar Hernan Madrid; Tansey, Wesley; Chen, Yanzhen

Article 1

Tweet To The Top? Social Media Personal Branding And Career Outcomes

MIS Quarterly: Management Information Systems, v. 45, (2), June 2021, p. 499-534
Chen, Yanzhen; Rui, Huaxia; Whinston, Andrew B.

Article 1

Adaptive Nonparametric Regression With the K-Nearest Neighbour Fused Lasso

Biometrika, v. 107, (2), June 2020, p. 293-310
Madrid-Padilla, Oscar Hernan; Sharpnack, James L.; Chen, Yanzhen; Witten, Daniela M.

Conference paper 1

Jump-start Mobile Health: The Impact of E-prescription on Online Health Consultation Demand

Chen, Yanzhen; Li, Xin; Zhou, Sijia

Conference paper 2

Does reputation management on social media boost career? Evidence from the market for executives

Chen, Yanzhen; Rui, Huaxia; Whinston, Andrew B.

Does Self-promotion on Social Media Boost Career? Evidence from the Market for Executives

Lecture Notes in Business Information Processing, v. 258, 2016, p. 83-96
Chen, Yanzhen; Rui, Huaxia; Whinston, Andrew B.

2016 2

Does reputation management on social media boost career? Evidence from the market for executives

Chen, Yanzhen; Rui, Huaxia; Whinston, Andrew B.
Conference paper

Does Self-promotion on Social Media Boost Career? Evidence from the Market for Executives

Lecture Notes in Business Information Processing, v. 258, 2016, p. 83-96
Chen, Yanzhen; Rui, Huaxia; Whinston, Andrew B.
Conference paper

Teaching Assignment

2024-25 Fall 1 2023-24 Summer 1 2023-24 Spring 4 2023-24 Winter 0 2023-24 Fall 1 2022-23 Summer 1

ACCT5801

Cryptocurrency, Blockchain and Their Business Applications

ACCT5801

Cryptocurrency, Blockchain and Their Business Applications

ACCT5801	Cryptocurrency, Blockchain and Their Business Applications
ISOM2010	Introduction to Information Systems
ISOM3350	FinTech and Cryptoventures
ISOM6380	Information Systems Practicum

ACCT5801

Cryptocurrency, Blockchain and Their Business Applications

ACCT5801

Cryptocurrency, Blockchain and Their Business Applications

No Teaching Assignments

Research Postgraduate (RPG) Supervision

From January 2021 to December 2024 (As of 21 November 2024)

All Supervisions Current RPGs Graduated RPGs

Current RPGs

Doctor of Philosophy

ZHUANG, Qianqian
Individualized Interdisciplinary Program (Financial Technology)

Graduated RPGs

Master of Philosophy

CUI, Lihang
Individualized Interdisciplinary Program (Financial Technology)( Completed in 2023 )
ZHAO, Ruixue
Information Systems( Completed in 2022 )

Projects

From January 2022 to December 2024

All Projects 3 Leading Projects 2 Participating Projects 1

Speak without Speaking: Stock Prices and the FOMC Press Conferences

此時無聲勝有聲：美聯儲貨幣政策會議與股票價格變動 Leading

RGC - Early Career Scheme
Project Team (HKUST)
CHEN Yanzhen (Lead)
2020 - 2022
Cryptocurrency Infrastructure and Social Value Leading

Central Reserve Fund - School-based Initiatives
Project Team (HKUST)
CHEN Yanzhen (Lead)
2019 - 2022
Contributing to the Development of Hong Kong into a Global Fintech Hub

促進香港成為全球的金融科技樞紐 Participating

RGC - Theme-based Research Scheme
Project Team (HKUST)
TAM Kar Yan (Lead)

BHATTACHARYA Utpal

CHEN Tai-Yuan

CHEN Yanzhen

HONG Weiyin

HUANG Allen Hao

HUI Kai Lung

JAMES Lancelot Fitzgerald

LI Yingying

LING Shiqing

SO Mike Ka Pui

XU Yan

YANG Yi

YEUNG Dit Yan

ZHANG Chu

ZHENG Rong

ZHENG Xinghua
2019 - 2022

Research Interest

Publications

2024 2

2023 4

2022 3

2021 1

2020 1

2019 1

2016 2

Article 2

Article 3

Conference paper 1

Article 3

Article 1

Article 1

Conference paper 1

Conference paper 2

2016 2

Teaching Assignment

Research Postgraduate (RPG) Supervision

From January 2021 to December 2024 (As of 21 November 2024)

Current RPGs

Graduated RPGs

Projects

From January 2022 to December 2024

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