Wei Ai

2025

CSRec: Rethinking Sequential Recommendation from A Causal Perspective.

Xiaoyu Liu|Jiaxin Yuan|Yuhang Zhou|Jingling Li|Furong Huang|Wei Ai

Proceedings of the 48th International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2025, Padua, Italy, July 13-18, 2025

2024

Adoption of Recurrent Innovations: A Large-Scale Case Study on Mobile App Updates.

Fuqi Lin|Xuan Lu|Wei Ai|Huoran Li|Yun Ma|Yulian Yang|Hongfei Deng|Qingxiang Wang|Qiaozhu Mei|Xuanzhe Liu

ACM Transactions on the Web 2024 Volume 18 Issue 1

Pitfalls in Link Prediction with Graph Neural Networks: Understanding the Impact of Target-link Inclusion & Better Practices.

Jing Zhu|Yuhang Zhou|Vassilis N. Ioannidis|Shengyi Qian|Wei Ai|Xiang Song|Danai Koutra

Proceedings of the 17th ACM International Conference on Web Search and Data Mining, WSDM 2024, Merida, Mexico, March 4-8, 2024

2019

Recommendation-based Team Formation for On-demand Taxi-calling Platforms.

Lingyu Zhang|Tianshu Song|Yongxin Tong|Zimu Zhou|Dan Li|Wei Ai|Lulu Zhang|Guobin Wu|Yan Liu|Jieping Ye

Proceedings of the 28th ACM International Conference on Information and Knowledge Management, CIKM 2019, Beijing, China, November 3-7, 2019.

2018

SIGIR 2018 Workshop on Intelligent Transportation Informatics.

Yan Liu|Zhenhui Li|Wei Ai|Lingyu Zhang

The 41st International ACM SIGIR Conference on Research & Development in Information Retrieval, SIGIR 2018, Ann Arbor, MI, USA, July 08-12, 2018

Taxi or Hitchhiking: Predicting Passenger's Preferred Service on Ride Sharing Platforms.

Lingyu Zhang|Wei Ai|Chuan Yuan|Yuhui Zhang|Jieping Ye

The 41st International ACM SIGIR Conference on Research & Development in Information Retrieval, SIGIR 2018, Ann Arbor, MI, USA, July 08-12, 2018

Through a Gender Lens: Learning Usage Patterns of Emojis from Large-Scale Android Users.

Zhenpeng Chen|Xuan Lu|Wei Ai|Huoran Li|Qiaozhu Mei|Xuanzhe Liu

Proceedings of the 2018 World Wide Web Conference on World Wide Web, WWW 2018, Lyon, France, April 23-27, 2018

2017

Deriving User Preferences of Mobile Apps from Their Management Activities.

Xuanzhe Liu|Wei Ai|Huoran Li|Jian Tang|Gang Huang|Feng Feng|Qiaozhu Mei

ACM Transactions on Information Systems (TOIS) 2017 Volume 35 Issue 4

2016

Voting with Their Feet: Inferring User Preferences from App Management Activities.

Huoran Li|Wei Ai|Xuanzhe Liu|Jian Tang|Gang Huang|Feng Feng|Qiaozhu Mei

Proceedings of the 25th International Conference on World Wide Web, WWW 2016, Montreal, Canada, April 11 - 15, 2016

2015

A Descriptive Analysis of a Large-Scale Collection of App Management Activities.

Huoran Li|Xuanzhe Liu|Wei Ai|Qiaozhu Mei|Feng Feng

Proceedings of the 24th International Conference on World Wide Web Companion, WWW 2015, Florence, Italy, May 18-22, 2015 - Companion Volume