Jie (Sophia) Gao
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Efficiency with Rigor! A Trustworthy LLM-powered Workflow for Qualitative Data AnalysisPreprint
Efficiency with Rigor! A Trustworthy LLM-powered Workflow for Qualitative Data Analysis

Jie Gao, Zhiyao Shu, Shun Yi Yeo, Alok Prakash, Chien-Ming Huang, Mark Dredze, Ziang Xiao

2025

[Paper Link]
Efficiency with Rigor! A Trustworthy LLM-powered Workflow for Qualitative Data Analysis

Jie Gao, Zhiyao Shu, Shun Yi Yeo, Alok Prakash, Chien-Ming Huang, Mark Dredze, Ziang Xiao

2025

[Paper Link]
Selected
Understanding Codebase like a Professional! Human–AI Collaboration for Code ComprehensionICPC 2026
Understanding Codebase like a Professional! Human–AI Collaboration for Code Comprehension

Jie Gao, Yue Xue, Xiaofei Xie, Junming Cao, SoeMin THANT, Erika Lee, Bowen Xu

🏆 ACM SIGSOFT Distinguished Paper Award

The 34th IEEE/ACM International Conference on Program Comprehension (2026)

[Paper Link] [Website]
Understanding Codebase like a Professional! Human–AI Collaboration for Code Comprehension

Jie Gao, Yue Xue, Xiaofei Xie, Junming Cao, SoeMin THANT, Erika Lee, Bowen Xu

🏆 ACM SIGSOFT Distinguished Paper Award

The 34th IEEE/ACM International Conference on Program Comprehension (2026)

[Paper Link] [Website]
Selected
Ph.D. Thesis (2024)
Tool Support for Human-AI Collaboration in Qualitative Data Analysis

Jie Gao

Singapore University of Technology and Design
Advisor: Simon Perrault · TEC Chair: Lu Wei · Internal TEC: Dorien Herremans, Lim Kwan Hui

[Paper Link]
Tool Support for Human-AI Collaboration in Qualitative Data Analysis

Jie Gao

Singapore University of Technology and Design
Advisor: Simon Perrault · TEC Chair: Lu Wei · Internal TEC: Dorien Herremans, Lim Kwan Hui

[Paper Link]
Selected
CollabCoder: A Lower-barrier, Rigorous Workflow for Inductive Collaborative Qualitative Analysis with Large Language ModelsCHI 2024
CollabCoder: A Lower-barrier, Rigorous Workflow for Inductive Collaborative Qualitative Analysis with Large Language Models

Jie Gao, Yuchen Guo, Gionnieve Lim, Tianqin Zhang, Zheng Zhang, Toby Jia-Jun Li, Simon Tangi Perrault

ACM CHI Conference on Human Factors in Computing Systems (2024)

[Paper Link]
CollabCoder: A Lower-barrier, Rigorous Workflow for Inductive Collaborative Qualitative Analysis with Large Language Models

Jie Gao, Yuchen Guo, Gionnieve Lim, Tianqin Zhang, Zheng Zhang, Toby Jia-Jun Li, Simon Tangi Perrault

ACM CHI Conference on Human Factors in Computing Systems (2024)

[Paper Link]
Selected
CoAIcoder: Examining the effectiveness of AI-assisted human-to-human collaboration in qualitative analysisTOCHI 2023
CoAIcoder: Examining the effectiveness of AI-assisted human-to-human collaboration in qualitative analysis

Jie Gao, Kenny Tsu Wei Choo, Junming Cao, Roy Ka-Wei Lee, Simon Perrault

ACM Transactions on Computer-Human Interaction (2023)

[Paper Link]
CoAIcoder: Examining the effectiveness of AI-assisted human-to-human collaboration in qualitative analysis

Jie Gao, Kenny Tsu Wei Choo, Junming Cao, Roy Ka-Wei Lee, Simon Perrault

ACM Transactions on Computer-Human Interaction (2023)

[Paper Link]
Selected
A Taxonomy for Human-LLM Interaction Modes: An Initial ExplorationCHI EA 2024
A Taxonomy for Human-LLM Interaction Modes: An Initial Exploration

Jie Gao*, Simret Araya Gebreegziabher*, Kenny Tsu Wei Choo, Toby Jia-Jun Li, Simon Tangi Perrault, Thomas W Malone

Extended Abstract of ACM CHI Conference on Human Factors in Computing Systems (2024)

* equal contribution
[Paper Link]
A Taxonomy for Human-LLM Interaction Modes: An Initial Exploration

Jie Gao*, Simret Araya Gebreegziabher*, Kenny Tsu Wei Choo, Toby Jia-Jun Li, Simon Tangi Perrault, Thomas W Malone

Extended Abstract of ACM CHI Conference on Human Factors in Computing Systems (2024)

* equal contribution
[Paper Link]
Differences of Challenges of Working from Home (WFH) between Weibo and Twitter Users during COVID-19CHI EA 2022
Differences of Challenges of Working from Home (WFH) between Weibo and Twitter Users during COVID-19

Jie Gao, Xiayin Ying, Junming Cao, Yifan Yang, Pin Sym Foong, Simon Perrault

Extended Abstract of ACM CHI Conference on Human Factors in Computing Systems (2022)

[Paper Link]
Differences of Challenges of Working from Home (WFH) between Weibo and Twitter Users during COVID-19

Jie Gao, Xiayin Ying, Junming Cao, Yifan Yang, Pin Sym Foong, Simon Perrault

Extended Abstract of ACM CHI Conference on Human Factors in Computing Systems (2022)

[Paper Link]
From Noise to Nuance: Enriching Subjective Data Annotation through Qualitative AnalysisThe 4th HCI+NLP Workshop at EMNLP2025
From Noise to Nuance: Enriching Subjective Data Annotation through Qualitative Analysis

Ruyuan Wan, Haonan Wang, Ting-Hao ‘Kenneth’ Huang, Jie Gao#

# advising author
[Paper Link]
From Noise to Nuance: Enriching Subjective Data Annotation through Qualitative Analysis

Ruyuan Wan, Haonan Wang, Ting-Hao ‘Kenneth’ Huang, Jie Gao#

# advising author
[Paper Link]
Selected
VISAR: A Human-AI Argumentative Writing Assistant with Visual Programming and Rapid Draft PrototypingUIST 2023
VISAR: A Human-AI Argumentative Writing Assistant with Visual Programming and Rapid Draft Prototyping

Zheng Zhang, Jie Gao, Ranjodh Singh Dhaliwal, Toby Jia-Jun Li

Annual ACM Symposium on User Interface Software and Technology (2023)

[Paper Link]
VISAR: A Human-AI Argumentative Writing Assistant with Visual Programming and Rapid Draft Prototyping

Zheng Zhang, Jie Gao, Ranjodh Singh Dhaliwal, Toby Jia-Jun Li

Annual ACM Symposium on User Interface Software and Technology (2023)

[Paper Link]
Selected
Help Me Reflect: Leveraging Self-Reflection Interface Nudges to Enhance Deliberativeness on Online Deliberation PlatformsCHI 2024
Help Me Reflect: Leveraging Self-Reflection Interface Nudges to Enhance Deliberativeness on Online Deliberation Platforms

Shun Yi Yeo, Gionnieve Lim, Jie Gao, Weiyu Zhang, Simon Tangi Perrault

ACM CHI Conference on Human Factors in Computing Systems (2024)

[Paper Link]
Help Me Reflect: Leveraging Self-Reflection Interface Nudges to Enhance Deliberativeness on Online Deliberation Platforms

Shun Yi Yeo, Gionnieve Lim, Jie Gao, Weiyu Zhang, Simon Tangi Perrault

ACM CHI Conference on Human Factors in Computing Systems (2024)

[Paper Link]
LLMs as Research Tools: Applications and Evaluations in HCI Data WorkWorkshop Proposal
LLMs as Research Tools: Applications and Evaluations in HCI Data Work

Marianne Aubin Le Quéré, Hope Schroeder, Casey Randazzo, Jie Gao, Ziv Epstein, Simon Tangi Perrault, David Mimno, Louise Barkhuus, Hanlin Li

ACM CHI Conference on Human Factors in Computing Systems (2024)

[Paper Link]
LLMs as Research Tools: Applications and Evaluations in HCI Data Work

Marianne Aubin Le Quéré, Hope Schroeder, Casey Randazzo, Jie Gao, Ziv Epstein, Simon Tangi Perrault, David Mimno, Louise Barkhuus, Hanlin Li

ACM CHI Conference on Human Factors in Computing Systems (2024)

[Paper Link]
GlassMessaging: Towards Ubiquitous Messaging Using OHMDsIMWUT 2023
GlassMessaging: Towards Ubiquitous Messaging Using OHMDs

Nuwan Janaka, Jie Gao, Lin Zhu, Shengdong Zhao, Lan Lyu, Peisen Xu, Maximilian Nabokow, Silang Wang, Yanch Ong

Proceedings of the ACM on Interactive, Mobile, Wearable and Ubiquitous Technologies (2023)

[Paper Link]
GlassMessaging: Towards Ubiquitous Messaging Using OHMDs

Nuwan Janaka, Jie Gao, Lin Zhu, Shengdong Zhao, Lan Lyu, Peisen Xu, Maximilian Nabokow, Silang Wang, Yanch Ong

Proceedings of the ACM on Interactive, Mobile, Wearable and Ubiquitous Technologies (2023)

[Paper Link]
Characterizing the complexity and its impact on testing in ml-enabled systems: A case sutdy on rasaICSME 2023
Characterizing the complexity and its impact on testing in ml-enabled systems: A case sutdy on rasa

Junming Cao, Bihuan Chen, Longjie Hu, Jie Gao, Kaifeng Huang, Xuezhi Song, Xin Peng

IEEE International Conference on Software Maintenance and Evolution (2023)

[Paper Link]
Characterizing the complexity and its impact on testing in ml-enabled systems: A case sutdy on rasa

Junming Cao, Bihuan Chen, Longjie Hu, Jie Gao, Kaifeng Huang, Xuezhi Song, Xin Peng

IEEE International Conference on Software Maintenance and Evolution (2023)

[Paper Link]