Wei Ai

49 papers A* 6A 7Misc 1Journal 25Unranked 10
YearRankTypeTitle / Venue / Authors
2026 — conf
Skill Discovery for Software Scripting Automation via Offline Simulations with LLMs.
EACL (Findings)
Paiheng Xu, Gang Wu, Xiang Chen, Tong Yu, Chang Xiao, Franck Dernoncourt, Tianyi Zhou, Wei Ai, Viswanathan (Vishy) Swaminathan
2025 A* conf
CSRec: Rethinking Sequential Recommendation from A Causal Perspective.
SIGIR
Xiaoyu Liu, Jiaxin Yuan, Yuhang Zhou, Jingling Li, Furong Huang, Wei Ai
2025 — conf
DISCO Balances the Scales: Adaptive Domain- and Difficulty-Aware Reinforcement Learning on Imbalanced Data.
EMNLP (Findings)
Yuhang Zhou, Jing Zhu, Shengyi Qian, Zhuokai Zhao, Xiyao Wang, Xiaoyu Liu, Ming Li, Paiheng Xu, Wei Ai, Furong Huang
2025 J jnl
DISCO Balances the Scales: Adaptive Domain- and Difficulty-Aware Reinforcement Learning on Imbalanced Data.
CoRR
Yuhang Zhou, Jing Zhu, Shengyi Qian, Zhuokai Zhao, Xiyao Wang, Xiaoyu Liu, Ming Li, Paiheng Xu, Wei Ai, Furong Huang
2025 A conf
Emojis Decoded: Leveraging ChatGPT for Enhanced Understanding in Social Media Communications.
ICWSM
Yuhang Zhou, Paiheng Xu, Xiyao Wang, Xuan Lu, Ge Gao, Wei Ai
2025 J jnl
GFairHint: Improving Individual Fairness for Graph Neural Networks via Fairness Hint.
ACM Trans. Knowl. Discov. Data
Paiheng Xu, Yuhang Zhou, Bang An, Wei Ai, Furong Huang
2025 — conf
Large Language Models and Causal Inference in Collaboration: A Comprehensive Survey.
NAACL (Findings)
Xiaoyu Liu, Paiheng Xu, Junda Wu, Jiaxin Yuan, Yifan Yang, Yuhang Zhou, Fuxiao Liu, Tianrui Guan, Haoliang Wang, Tong Yu, Julian J. McAuley, Wei Ai, Furong Huang
2025 — conf
MergeME: Model Merging Techniques for Homogeneous and Heterogeneous MoEs.
NAACL (Long Papers)
Yuhang Zhou, Giannis Karamanolakis, Victor Soto, Anna Rumshisky, Mayank Kulkarni, Furong Huang, Wei Ai, Jianhua Lu
2025 J jnl
MergeME: Model Merging Techniques for Homogeneous and Heterogeneous MoEs.
CoRR
Yuhang Zhou, Giannis Karamanolakis, Victor Soto, Anna Rumshisky, Mayank Kulkarni, Furong Huang, Wei Ai, Jianhua Lu
2025 J jnl
Skill Discovery for Software Scripting Automation via Offline Simulations with LLMs.
CoRR
Paiheng Xu, Gang Wu, Xiang Chen, Tong Yu, Chang Xiao, Franck Dernoncourt, Tianyi Zhou, Wei Ai, Viswanathan (Vishy) Swaminathan
2025 J jnl
The Hidden Language of Harm: Examining the Role of Emojis in Harmful Online Communication and Content Moderation.
CoRR
Yuhang Zhou, Yimin Xiao, Wei Ai, Ge Gao
2024 J jnl
Adoption of Recurrent Innovations: A Large-Scale Case Study on Mobile App Updates.
ACM Trans. Web
Fuqi Lin, Xuan Lu, Wei Ai, Huoran Li, Yun Ma, Yulian Yang, Hongfei Deng, Qingxiang Wang, Qiaozhu Mei, Xuanzhe Liu
2024 J jnl
CSRec: Rethinking Sequential Recommendation from A Causal Perspective.
CoRR
Xiaoyu Liu, Jiaxin Yuan, Yuhang Zhou, Jingling Li, Furong Huang, Wei Ai
2024 A conf
Emoji Promotes Developer Participation and Issue Resolution on GitHub.
ICWSM
Yuhang Zhou, Xuan Lu, Ge Gao, Qiaozhu Mei, Wei Ai
2024 J jnl
Emojis Decoded: Leveraging ChatGPT for Enhanced Understanding in Social Media Communications.
CoRR
Yuhang Zhou, Paiheng Xu, Xiyao Wang, Xuan Lu, Ge Gao, Wei Ai
2024 — conf
Explore Spurious Correlations at the Concept Level in Language Models for Text Classification.
ACL (1)
Yuhang Zhou, Paiheng Xu, Xiaoyu Liu, Bang An, Wei Ai, Furong Huang
2024 J jnl
From Adoption to Adaption: Tracing the Diffusion of New Emojis on Twitter.
CoRR
Yuhang Zhou, Xuan Lu, Wei Ai
2024 — conf
Kid-Whisper: Towards Bridging the Performance Gap in Automatic Speech Recognition for Children VS. Adults.
AIES (1)
Ahmed Adel Attia, Jing Liu, Wei Ai, Dorottya Demszky, Carol Y. Espy-Wilson
2024 J jnl
Large Language Models and Causal Inference in Collaboration: A Comprehensive Survey.
CoRR
Xiaoyu Liu, Paiheng Xu, Junda Wu, Jiaxin Yuan, Yifan Yang, Yuhang Zhou, Fuxiao Liu, Tianrui Guan, Haoliang Wang, Tong Yu, Julian J. McAuley, Wei Ai, Furong Huang
2024 — conf
Multi-Stage Balanced Distillation: Addressing Long-Tail Challenges in Sequence-Level Knowledge Distillation.
EMNLP (Findings)
Yuhang Zhou, Jing Zhu, Paiheng Xu, Xiaoyu Liu, Xiyao Wang, Danai Koutra, Wei Ai, Furong Huang
2024 J jnl
Multi-Stage Balanced Distillation: Addressing Long-Tail Challenges in Sequence-Level Knowledge Distillation.
CoRR
Yuhang Zhou, Jing Zhu, Paiheng Xu, Xiaoyu Liu, Xiyao Wang, Danai Koutra, Wei Ai, Furong Huang
2024 A conf
Pitfalls in Link Prediction with Graph Neural Networks: Understanding the Impact of Target-link Inclusion & Better Practices.
WSDM
Jing Zhu, Yuhang Zhou, Vassilis N. Ioannidis, Shengyi Qian, Wei Ai, Xiang Song, Danai Koutra
2024 — conf
Teaching-Assistant-in-the-Loop: Improving Knowledge Distillation from Imperfect Teacher Models in Low-Budget Scenarios.
ACL (Findings)
Yuhang Zhou, Wei Ai
2024 J jnl
Teaching-Assistant-in-the-Loop: Improving Knowledge Distillation from Imperfect Teacher Models in Low-Budget Scenarios.
CoRR
Yuhang Zhou, Wei Ai
2024 — conf
The Promises and Pitfalls of Using Language Models to Measure Instruction Quality in Education.
NAACL-HLT
Paiheng Xu, Jing Liu, Nathan Jones, Julie Cohen, Wei Ai
2024 J jnl
The Promises and Pitfalls of Using Language Models to Measure Instruction Quality in Education.
CoRR
Paiheng Xu, Jing Liu, Nathan Jones, Julie Cohen, Wei Ai
2024 J jnl
Using Artificial Intelligence to Unlock Crowdfunding Success for Small Businesses.
CoRR
Teng Ye, Jingnan Zheng, Junhui Jin, Jingyi Qiu, Wei Ai, Qiaozhu Mei
2023 J jnl
Emoji Promotes Developer Participation and Issue Resolution on GitHub.
CoRR
Yuhang Zhou, Xuan Lu, Ge Gao, Qiaozhu Mei, Wei Ai
2023 J jnl
Explore Spurious Correlations at the Concept Level in Language Models for Text Classification.
CoRR
Yuhang Zhou, Paiheng Xu, Xiaoyu Liu, Bang An, Wei Ai, Furong Huang
2023 J jnl
GFairHint: Improving Individual Fairness for Graph Neural Networks via Fairness Hint.
CoRR
Paiheng Xu, Yuhang Zhou, Bang An, Wei Ai, Furong Huang
2023 J jnl
Kid-Whisper: Towards Bridging the Performance Gap in Automatic Speech Recognition for Children VS. Adults.
CoRR
Ahmed Adel Attia, Jing Liu, Wei Ai, Dorottya Demszky, Carol Y. Espy-Wilson
2023 J jnl
Putting Teams into the Gig Economy: A Field Experiment at a Ride-Sharing Platform.
Manag. Sci.
Wei Ai, Yan Chen, Qiaozhu Mei, Jieping Ye, Lingyu Zhang
2023 J jnl
SpotTarget: Rethinking the Effect of Target Edges for Link Prediction in Graph Neural Networks.
CoRR
Jing Zhu, Yuhang Zhou, Vassilis N. Ioannidis, Shengyi Qian, Wei Ai, Xiang Song, Danai Koutra
2023 A conf
Team Resilience under Shock: An Empirical Analysis of GitHub Repositories during Early COVID-19 Pandemic.
ICWSM
Xuan Lu, Wei Ai, Yixin Wang, Qiaozhu Mei
2023 J jnl
Team Resilience under Shock: An Empirical Analysis of GitHub Repositories during Early COVID-19 Pandemic.
CoRR
Xuan Lu, Wei Ai, Yixin Wang, Qiaozhu Mei
2022 A conf
#Emoji: A Study on the Association between Emojis and Hashtags on Twitter.
ICWSM
Yuhang Zhou, Wei Ai
2021 J jnl
Emojis Predict Dropouts of Remote Workers: An Empirical Study of Emoji Usage on GitHub.
CoRR
Xuan Lu, Wei Ai, Zhenpeng Chen, Yanbin Cao, Xuanzhe Liu, Qiaozhu Mei
2020 A* conf
Predicting Individual Treatment Effects of Large-scale Team Competitions in a Ride-sharing Economy.
KDD
Teng Ye, Wei Ai, Lingyu Zhang, Ning Luo, Lulu Zhang, Jieping Ye, Qiaozhu Mei
2020 J jnl
Predicting Individual Treatment Effects of Large-scale Team Competitions in a Ride-sharing Economy.
CoRR
Teng Ye, Wei Ai, Lingyu Zhang, Ning Luo, Lulu Zhang, Jieping Ye, Qiaozhu Mei
2019 A conf
Recommendation-based Team Formation for On-demand Taxi-calling Platforms.
CIKM
Lingyu Zhang, Tianshu Song, Yongxin Tong, Zimu Zhou, Dan Li, Wei Ai, Lulu Zhang, Guobin Wu, Yan Liu, Jieping Ye
2018 A* conf
SIGIR 2018 Workshop on Intelligent Transportation Informatics.
SIGIR
Yan Liu, Zhenhui Li, Wei Ai, Lingyu Zhang
2018 A* conf
Taxi or Hitchhiking: Predicting Passenger's Preferred Service on Ride Sharing Platforms.
SIGIR
Lingyu Zhang, Wei Ai, Chuan Yuan, Yuhui Zhang, Jieping Ye
2018 A* conf
Through a Gender Lens: Learning Usage Patterns of Emojis from Large-Scale Android Users.
WWW
Zhenpeng Chen, Xuan Lu, Wei Ai, Huoran Li, Qiaozhu Mei, Xuanzhe Liu
2017 J jnl
Deriving User Preferences of Mobile Apps from Their Management Activities.
ACM Trans. Inf. Syst.
Xuanzhe Liu, Wei Ai, Huoran Li, Jian Tang, Gang Huang, Feng Feng, Qiaozhu Mei
2017 J jnl
Through a Gender Lens: Learning Usage Patterns of Emojis from Large-Scale Android Users.
CoRR
Zhenpeng Chen, Xuan Lu, Wei Ai, Huoran Li, Qiaozhu Mei, Xuanzhe Liu
2017 A conf
Untangling Emoji Popularity Through Semantic Embeddings.
ICWSM
Wei Ai, Xuan Lu, Xuanzhe Liu, Ning Wang, Gang Huang, Qiaozhu Mei
2016 Misc conf
Learning from the ubiquitous language: an empirical analysis of emoji usage of smartphone users.
UbiComp
Xuan Lu, Wei Ai, Xuanzhe Liu, Qian Li, Ning Wang, Gang Huang, Qiaozhu Mei
2016 A* conf
Voting with Their Feet: Inferring User Preferences from App Management Activities.
WWW
Huoran Li, Wei Ai, Xuanzhe Liu, Jian Tang, Gang Huang, Feng Feng, Qiaozhu Mei
2015 — conf
A Descriptive Analysis of a Large-Scale Collection of App Management Activities.
WWW (Companion Volume)
Huoran Li, Xuanzhe Liu, Wei Ai, Qiaozhu Mei, Feng Feng