WWW / The Web Conference

Scalable Overload-Aware Graph-Based Index Construction for 10-Billion-Scale Vector Similarity Search

Yang Shi, Yiping Sun, Jiaolong Du, Xiaocheng Zhong, Zhiyong Wang, Yao Hu

Comments Accepted by WWW'25

Towards a Robust Framework for Multimodal Hate Detection: A Study on Video vs. Image-based Content

Girish A. Koushik, Diptesh Kanojia, Helen Treharne

Comments Accepted to the MM4SG Workshop at the WebConf 2025

Journal ref Companion Proceedings of the ACM Web Conference 2025 (WWW Companion '25), April 28-May 2, 2025, Sydney, NSW, Australia

PCL: Prompt-based Continual Learning for User Modeling in Recommender Systems

Mingdai Yang, Fan Yang, Yanhui Guo, Shaoyuan Xu, Tianchen Zhou, Yetian Chen, Simone Shao, Jia Liu, Yan Gao

Comments 5 pages. Accepted by www'25 as short paper

AirCalypse: Can Twitter Help in Urban Air Quality Measurement and Who are the Influential Users?

Prithviraj Pramanik, Tamal Mondal, Subrata Nandi, Mousumi Saha

Comments This paper was published in WWW '20: Companion Proceedings of the Web Conference 2020, pp. 450-445, 2020. DOI: https://doi.org/10.1145/3366424.3382120 Pages: 8, Figures: 6

Distinctiveness Maximization in Datasets Assemblage

Tingting Wang, Shixun Huang, Zhifeng Bao, J. Shane Culpepper, Volkan Dedeoglu, Reza Arablouei

Comments This is a technical report of an accepted WWW'25 work

ColaCare: Enhancing Electronic Health Record Modeling through Large Language Model-Driven Multi-Agent Collaboration

Zixiang Wang, Yinghao Zhu, Huiya Zhao, Xiaochen Zheng, Dehao Sui, Tianlong Wang, Wen Tang, Yasha Wang, Ewen Harrison, Chengwei Pan, Junyi Gao, Liantao Ma

Comments ACM TheWebConf 2025 Conference (WWW 2025) Research Track

Adaptive Activation Steering: A Tuning-Free LLM Truthfulness Improvement Method for Diverse Hallucinations Categories

Tianlong Wang, Xianfeng Jiao, Yinghao Zhu, Zhongzhi Chen, Yifan He, Xu Chu, Junyi Gao, Yasha Wang, Liantao Ma

Comments ACM TheWebConf 2025 Conference (WWW 2025) Research Track

Training Large Recommendation Models via Graph-Language Token Alignment

Mingdai Yang, Zhiwei Liu, Liangwei Yang, Xiaolong Liu, Chen Wang, Hao Peng, Philip S. Yu

Comments 5 pages. Accepted by www'25 as short paper

AgentSociety Challenge: Designing LLM Agents for User Modeling and Recommendation on Web Platforms

Yuwei Yan, Yu Shang, Qingbin Zeng, Yu Li, Keyu Zhao, Zhiheng Zheng, Xuefei Ning, Tianji Wu, Shengen Yan, Yu Wang, Fengli Xu, Yong Li

Comments 8 pages, 10 figures, in Proceedings of the ACM Web Conference 2025 (WWW '25)

TrajLLM: A Modular LLM-Enhanced Agent-Based Framework for Realistic Human Trajectory Simulation

Chenlu Ju, Jiaxin Liu, Shobhit Sinha, Hao Xue, Flora Salim

Comments Accepted WWW2025 Demo Paper

A Cooperative Multi-Agent Framework for Zero-Shot Named Entity Recognition

Zihan Wang, Ziqi Zhao, Yougang Lyu, Zhumin Chen, Maarten de Rijke, Zhaochun Ren

Comments Accepted at WWW 2025

The Impact of Persona-based Political Perspectives on Hateful Content Detection

Stefano Civelli, Pietro Bernardelle, Gianluca Demartini

Comments Companion Proceedings of the ACM Web Conference 2025 (WWW Companion'25)

Mapping and Influencing the Political Ideology of Large Language Models using Synthetic Personas

Pietro Bernardelle, Leon Fröhling, Stefano Civelli, Riccardo Lunardi, Kevin Roitero, Gianluca Demartini

Comments Companion Proceedings of the ACM Web Conference 2025 (WWW Companion'25)

AURO: Reinforcement Learning for Adaptive User Retention Optimization in Recommender Systems

Zhenghai Xue, Qingpeng Cai, Bin Yang, Lantao Hu, Peng Jiang, Kun Gai, Bo An

Comments The Web Conference 2025 (Oral)

DAGE: DAG Query Answering via Relational Combinator with Logical Constraints

Yunjie He, Bo Xiong, Daniel Hernández, Yuqicheng Zhu, Evgeny Kharlamov, Steffen Staab

Comments Accepted at WWW2025

Leveraging Invariant Principle for Heterophilic Graph Structure Distribution Shifts

Jinluan Yang, Zhengyu Chen, Teng Xiao, Wenqiao Zhang, Yong Lin, Kun Kuang

Comments arxiv version of WWW2025

A Macro- and Micro-Hierarchical Transfer Learning Framework for Cross-Domain Fake News Detection

Xuankai Yang, Yan Wang, Xiuzhen Zhang, Shoujin Wang, Huaxiong Wang, Kwok Yan Lam

Comments 11 pages, 8 figures, to be published in The 2025 ACM Web Conference (WWW '25)

To Share or Not to Share: Investigating Weight Sharing in Variational Graph Autoencoders

Guillaume Salha-Galvan, Jiaying Xu

Comments 2025 ACM Web Conference (WWW 2025)

Evolving Skeletons: Motion Dynamics in Action Recognition

Jushang Qiu, Lei Wang

Comments Accepted at the Companion Proceedings of the ACM Web Conference (WWW Companion 2025)

Don't Do RAG: When Cache-Augmented Generation is All You Need for Knowledge Tasks

Brian J Chan, Chao-Ting Chen, Jui-Hung Cheng, Hen-Hsen Huang

Comments 5 pages, accepted by the Web Conference 2025 (WWW '25) as a short paper

Do Language Models Understand Time?

Xi Ding, Lei Wang

Comments Accepted for publication in the Companion Proceedings of the ACM Web Conference (WWW Companion 2025)

GraphCLIP: Enhancing Transferability in Graph Foundation Models for Text-Attributed Graphs

Yun Zhu, Haizhou Shi, Xiaotang Wang, Yongchao Liu, Yaoke Wang, Boci Peng, Chuntao Hong, Siliang Tang

Comments Accepted to WWW'25

FlashRAG: A Modular Toolkit for Efficient Retrieval-Augmented Generation Research

Jiajie Jin, Yutao Zhu, Guanting Dong, Yuyao Zhang, Xinyu Yang, Chenghao Zhang, Tong Zhao, Zhao Yang, Zhicheng Dou, Ji-Rong Wen

Comments The paper is accepted by WWW2025 Resource Track

Graph Self-Supervised Learning with Learnable Structural and Positional Encodings

Asiri Wijesinghe, Hao Zhu, Piotr Koniusz

Comments This paper is accepted by The World Wide Web Conference (WWW) 2025

C3AI: Crafting and Evaluating Constitutions for Constitutional AI

Yara Kyrychenko, Ke Zhou, Edyta Bogucka, Daniele Quercia

Comments This has been accepted for the Web Conference 2025

FedMobile: Enabling Knowledge Contribution-aware Multi-modal Federated Learning with Incomplete Modalities

Yi Liu, Cong Wang, Xingliang Yuan

Comments The Web Conference 2025

A Contextual-Aware Position Encoding for Sequential Recommendation

Jun Yuan, Guohao Cai, Zhenhua Dong

Comments Accepted by WWW'25 Industry Track

Generating with Fairness: A Modality-Diffused Counterfactual Framework for Incomplete Multimodal Recommendations

Jin Li, Shoujin Wang, Qi Zhang, Shui Yu, Fang Chen

Comments Accepted by WWW 2025

WebCode2M: A Real-World Dataset for Code Generation from Webpage Designs

Yi Gui, Zhen Li, Yao Wan, Yemin Shi, Hongyu Zhang, Yi Su, Bohua Chen, Dongping Chen, Siyuan Wu, Xing Zhou, Wenbin Jiang, Hai Jin, Xiangliang Zhang

Comments WWW'25

Multimodal Graph-Based Variational Mixture of Experts Network for Zero-Shot Multimodal Information Extraction

Baohang Zhou, Ying Zhang, Yu Zhao, Xuhui Sui, Xiaojie Yuan

Comments Accepted by WWW 2025