Xiaokui Xiao

2026

Unifying Diversity and Fairness in Re-ranking via Economic Growth Theory.

Zhaofeng Li|Chen Xu|Xinyu Lin|Wenjie Wang|Xiaokui Xiao

Proceedings of the ACM Web Conference 2026, WWW 2026, Dubai, United Arab Emirates, originally scheduled for April 13-17, 2026, rescheduled for June 29 - July 3, 2026.

SaGD: A Node-Level Differentially Private Graph Learning Framework with Sensitivity-Aware Gradient Descent.

Jianxin Wei|Ergute Bao|Xiaokui Xiao|Ting Yu

Proceedings of the ACM Web Conference 2026, WWW 2026, Dubai, United Arab Emirates, originally scheduled for April 13-17, 2026, rescheduled for June 29 - July 3, 2026.

2025

GegenNet: Spectral Convolutional Neural Networks for Link Sign Prediction in Signed Bipartite Graphs.

Hewen Wang|Renchi Yang|Xiaokui Xiao

Proceedings of the 34th ACM International Conference on Information and Knowledge Management, CIKM 2025, Seoul, Republic of Korea, November 10-14, 2025

You Are What You Bought: Generating Customer Personas for E-commerce Applications.

Yimin Shi|Yang Fei|Shiqi Zhang|Haixun Wang|Xiaokui Xiao

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

2024

Optimizing Polynomial Graph Filters: A Novel Adaptive Krylov Subspace Approach.

Keke Huang|Wencai Cao|Hoang Ta|Xiaokui Xiao|Pietro Liò

Proceedings of the ACM on Web Conference 2024, WWW 2024, Singapore, May 13-17, 2024

Scalable Continuous-time Diffusion Framework for Network Inference and Influence Estimation.

Keke Huang|Ruize Gao|Bogdan Cautis|Xiaokui Xiao

Proceedings of the ACM on Web Conference 2024, WWW 2024, Singapore, May 13-17, 2024

Information Diffusion Meets Invitation Mechanism.

Shiqi Zhang|Jiachen Sun|Wenqing Lin|Xiaokui Xiao|Yiqian Huang|Bo Tang

Companion Proceedings of the ACM on Web Conference 2024, WWW 2024, Singapore, Singapore, May 13-17, 2024

2023

Node-wise Diffusion for Scalable Graph Learning.

Keke Huang|Jing Tang|Juncheng Liu|Renchi Yang|Xiaokui Xiao

Proceedings of the ACM Web Conference 2023, WWW 2023, Austin, TX, USA, 30 April 2023 - 4 May 2023

2022

Measuring Friendship Closeness: A Perspective of Social Identity Theory.

Shiqi Zhang|Jiachen Sun|Wenqing Lin|Xiaokui Xiao|Bo Tang

Proceedings of the 31st ACM International Conference on Information & Knowledge Management, Atlanta, GA, USA, October 17-21, 2022

2021

Random Sampling Plus Fake Data: Multidimensional Frequency Estimates With Local Differential Privacy.

Héber Hwang Arcolezi|Jean-François Couchot|Bechara al Bouna|Xiaokui Xiao

CIKM '21: The 30th ACM International Conference on Information and Knowledge Management, Virtual Event, Queensland, Australia, November 1 - 5, 2021

Effective and Scalable Clustering on Massive Attributed Graphs.

Renchi Yang|Jieming Shi|Yin Yang|Keke Huang|Shiqi Zhang|Xiaokui Xiao

WWW '21: The Web Conference 2021, Virtual Event / Ljubljana, Slovenia, April 19-23, 2021.

2019

Path Travel Time Estimation using Attribute-related Hybrid Trajectories Network.

Xi Lin|Yequan Wang|Xiaokui Xiao|Zengxiang Li|Sourav S. Bhowmick

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

2018

Influence Maximization in Online Social Networks.

Çigdem Aslay|Laks V. S. Lakshmanan|Wei Lu|Xiaokui Xiao

Proceedings of the Eleventh ACM International Conference on Web Search and Data Mining, WSDM 2018, Marina Del Rey, CA, USA, February 5-9, 2018

2016

Mobile App Tagging.

Ning Chen|Steven C. H. Hoi|Shaohua Li|Xiaokui Xiao

Proceedings of the Ninth ACM International Conference on Web Search and Data Mining, San Francisco, CA, USA, February 22-25, 2016

2015

SimApp: A Framework for Detecting Similar Mobile Applications by Online Kernel Learning.

Ning Chen|Steven C. H. Hoi|Shaohua Li|Xiaokui Xiao

Proceedings of the Eighth ACM International Conference on Web Search and Data Mining, WSDM 2015, Shanghai, China, February 2-6, 2015

2012

Efficient algorithms for generalized subgraph query processing.

Wenqing Lin|Xiaokui Xiao|James Cheng|Sourav S. Bhowmick

21st ACM International Conference on Information and Knowledge Management, CIKM'12, Maui, HI, USA, October 29 - November 02, 2012