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18th WSDM 2025: Hannover, Germany
- Wolfgang Nejdl

, Sören Auer
, Meeyoung Cha
, Marie-Francine Moens
, Marc Najork
:
Proceedings of the Eighteenth ACM International Conference on Web Search and Data Mining, WSDM 2025, Hannover, Germany, March 10-14, 2025. ACM 2025, ISBN 979-8-4007-1329-3
Plenary Session 1: Graph Neural Networks and Inferences
- Binbin Hu

, Zhicheng An
, Zhengwei Wu
, Ke Tu
, Ziqi Liu
, Zhiqiang Zhang
, Jun Zhou
, Yufei Feng
, Jiawei Chen
:
Graph Disentangle Causal Model: Enhancing Causal Inference in Networked Observational Data. 1-9 - Jongwon Park

, Heesoo Jung
, Hogun Park
:
CIMAGE: Exploiting the Conditional Independence in Masked Graph Auto-encoders. 10-19 - Sabyasachi Basu

, Nadia Koshima
, Talya Eden
, Omri Ben-Eliezer
, C. Seshadhri
:
A Sublinear Algorithm for Approximate Shortest Paths in Large Networks. 20-29 - Giulia Preti

, Matteo Riondato
, Aristides Gionis
, Gianmarco De Francisci Morales
:
Polaris: Sampling from the Multigraph Configuration Model with Prescribed Color Assortativity. 30-39 - Zongwei Li

, Lianghao Xia
, Hua Hua
, Shijie Zhang
, Shuangyang Wang
, Chao Huang
:
DiffGraph: Heterogeneous Graph Diffusion Model. 40-49
Poster Session 1
- Yoonhyuk Choi

, Jiho Choi
, Taewook Ko
, Chong-Kwon Kim
:
Mitigating Overfitting in Graph Neural Networks via Feature and Hyperplane Perturbation. 50-59 - Zhe Wang

, Sheng Zhou
, Jiawei Chen
, Zhen Zhang
, Binbin Hu
, Yan Feng
, Chun Chen
, Can Wang
:
Dynamic Graph Transformer with Correlated Spatial-Temporal Positional Encoding. 60-69 - Rui Xia, Yanhua Cheng, Yongxiang Tang, Xiaocheng Liu, Xialong Liu, Lisong Wang, Peng Jiang:

S-Diff: An Anisotropic Diffusion Model for Collaborative Filtering in Spectral Domain. 70-78 - Andrea Clementi

, Luciano Gualà
, Luca Pepè Sciarria
, Alessandro Straziota
:
Maintaining k-MinHash Signatures over Fully-Dynamic Data Streams with Recovery. 79-87 - Abhishek Dalvi

, Vasant G. Honavar
:
Hyperdimensional Representation Learning for Node Classification and Link Prediction. 88-97 - Jiazhen Chen

, Mingbin Feng
, Tony S. Wirjanto
:
Prospective Multi-Graph Cohesion for Multivariate Time Series Anomaly Detection. 98-106 - Jie Wang

, Alexandros Karatzoglou
, Ioannis Arapakis
, Joemon M. Jose
:
Large Language Model driven Policy Exploration for Recommender Systems. 107-116
Plenary Session 2: Recommendation Systems
- Hoang V. Dong

, Yuan Fang
, Hady W. Lauw
:
A Contrastive Framework with User, Item and Review Alignment for Recommendation. 117-126 - Mingrui Liu

, Sixiao Zhang
, Cheng Long
:
Facet-Aware Multi-Head Mixture-of-Experts Model for Sequential Recommendation. 127-135 - Lianghao Xia

, Meiyan Xie
, Yong Xu
, Chao Huang
:
MixRec: Heterogeneous Graph Collaborative Filtering. 136-145 - Yoonhyuk Choi

, Jiho Choi
, Taewook Ko
, Chong-Kwon Kim
:
Review-Based Hyperbolic Cross-Domain Recommendation. 146-155 - Nhu-Thuat Tran

, Hady W. Lauw
:
VARIUM: Variational Autoencoder for Multi-Interest Representation with Inter-User Memory. 156-164
Poster Session 2
- José M. Álvarez

, Antonio Mastropietro
, Salvatore Ruggieri
:
The Initial Screening Order Problem. 165-174 - Mingyue Cheng

, Xiaoyu Tao
, Qi Liu
, Hao Zhang
, Yiheng Chen
, Defu Lian
:
Cross-Domain Pre-training with Language Models for Transferable Time Series Representations. 175-183 - Soojin Yoon

, Sungho Ko
, Tongyoung Kim
, SeongKu Kang
, Jinyoung Yeo
, Dongha Lee
:
Unsupervised Robust Cross-Lingual Entity Alignment via Neighbor Triple Matching with Entity and Relation Texts. 184-193 - Tianyi Chen

, Atsushi Miyauchi
, Charalampos E. Tsourakakis
:
Q-DISCO: Query-Centric Densest Subgraphs in Networks with Opinion Information. 194-203 - Shijie Zhu

, Hui Zhao
, Tianshu Wu
, Pengjie Wang
, Hongbo Deng
, Jian Xu
, Bo Zheng
:
Gradient Deconfliction via Orthogonal Projections onto Subspaces For Multi-task Learning. 204-212 - Malik Khizar Hayat

, Shan Xue
, Jia Wu
, Bilal Khan
, Jian Yang
:
Self-supervised Time-aware Heterogeneous Hypergraph Learning for Dynamic Graph-level Classification. 213-221 - Jinhao Pan

, James Caverlee
, Ziwei Zhu
:
Combating Heterogeneous Model Biases in Recommendations via Boosting. 222-231
Plenary Session 3: Large Language Models
- Yiran Qiao

, Xiang Ao
, Yang Liu
, Jiarong Xu
, Xiaoqian Sun
, Qing He
:
LOGIN: A Large Language Model Consulted Graph Neural Network Training Framework. 232-241 - Hao Yan

, Chaozhuo Li
, Jun Yin
, Weihao Han
, Hao Sun
, Senzhang Wang
, Jian Zhang
, Jianxin Wang
:
MoKGNN: Boosting Graph Neural Networks via Mixture of Generic and Task-Specific Language Models. 242-250 - Yijun Tian

, Yikun Han
, Xiusi Chen
, Wei Wang
, Nitesh V. Chawla
:
Beyond Answers: Transferring Reasoning Capabilities to Smaller LLMs Using Multi-Teacher Knowledge Distillation. 251-260 - Feiran Huang

, Yuanchen Bei
, Zhenghang Yang
, Junyi Jiang
, Hao Chen
, Qijie Shen
, Senzhang Wang
, Fakhri Karray
, Philip S. Yu
:
Large Language Model Simulator for Cold-Start Recommendation. 261-270 - Chenyuan Wu

, Ninglu Shao
, Zheng Liu
, Shitao Xiao
, Chaozhuo Li
, Chen Zhang
, Senzhang Wang
, Defu Lian
:
Lighter And Better: Towards Flexible Context Adaptation For Retrieval Augmented Generation. 271-280
Poster Session 3
- Xingyu Zeng

, Han Li
, Qi Qi
, Jingyu Wang
, Haodong Deng
, Haifeng Sun
, Zirui Zhuang
, Jianxin Liao
:
Robustness Verification of Deep Graph Neural Networks Tightened by Linear Approximation. 281-289 - Zelin Li

, Cheng Zhang
, Dawei Song
:
Dynamic Interaction-Driven Intent Evolver with Semantic Probability Distributions. 290-299 - Nijia Mo

, Jianxiang Zang
, Zhan Wang
, Hui Liu
:
DDualSE: Decoupled Dual-head Squeeze and Excitation Attention for Sequential Recommendation. 300-308 - Mohammad Shirzadi

, Ahad N. Zehmakan
:
Do Stubborn Users Always Cause More Polarization and Disagreement? A Mathematical Study. 309-317 - Qiuyu Zhu

, Liang Zhang
, Qianxiong Xu
, Kaijun Liu
, Cheng Long
, Xiaoyang Wang
:
HHGT: Hierarchical Heterogeneous Graph Transformer for Heterogeneous Graph Representation Learning. 318-326 - Siqing Zhang

, Yuchen Ding
, Wei Tang
, Wei Sun
, Yong Liao
, Peng Yuan Zhou
:
Privacy-Preserving Orthogonal Aggregation for Guaranteeing Gender Fairness in Federated Recommendation. 327-335 - Hongliu Cao

:
Writing Style Matters: An Examination of Bias and Fairness in Information Retrieval Systems. 336-344
Plenary Session 4: Sequential and Temporal Data Modeling
- Honglian Wang

, Sijing Tu
, Aristides Gionis
:
Sequential Diversification with Provable Guarantees. 345-353 - Seongmin Park

, Mincheol Yoon
, Minjin Choi
, Jongwuk Lee
:
Temporal Linear Item-Item Model for Sequential Recommendation. 354-362 - Jiafeng Xia

, Dongsheng Li
, Hansu Gu
, Tun Lu
, Peng Zhang
, Li Shang
, Ning Gu
:
Oracle-guided Dynamic User Preference Modeling for Sequential Recommendation. 363-372 - Zihan Qiu

, Xiaoling Zhou
, Chunyan An
, Qiang Yang
, Zhixu Li
:
Neo-TKGC: Enhancing Temporal Knowledge Graph Completion with Integrated Node Weights and Future Information. 373-381
Poster Session 4
- Ubaid Azam

, Imran Razzak
, Shelly Vishwakarma
, Hakim Hacid
, Dell Zhang
, Shoaib Jameel
:
BAKER: Bayesian Kernel Uncertainty in Domain-Specific Document Modelling. 382-391 - Xueqi Cheng

, Yu Wang
, Yunchao Liu
, Yuying Zhao
, Charu C. Aggarwal
, Tyler Derr
:
Edge Classification on Graphs: New Directions in Topological Imbalance. 392-400 - Zhiqiang Wang

, Baijing Hu
, Kaixuan Yao
, Jiye Liang
:
Hawkes Point Process-enhanced Dynamic Graph Neural Network. 401-409 - Junliang Luo

, Xue Liu
:
Optimizing Blockchain Analysis: Tackling Temporality and Scalability with an Incremental Approach with Metropolis-Hastings Random Walks. 410-418 - Chaejeong Lee

, Jeongwhan Choi
, Hyowon Wi
, Sung-Bae Cho
, Noseong Park
:
SCONE: A Novel Stochastic Sampling to Generate Contrastive Views and Hard Negative Samples for Recommendation. 419-428 - Yue Ding

, Yanbiao Ji
, Xun Cai
, Xin Xin
, Yuxiang Lu
, Suizhi Huang
, Chang Liu
, Xiaofeng Gao
, Tsuyoshi Murata
, Hongtao Lu
:
Towards Personalized Federated Multi-Scenario Multi-Task Recommendation. 429-438 - Zhongnian Li

, Meng Wei
, Peng Ying
, Xinzheng Xu
:
ESA: Example Sieve Approach for Multi-Positive and Unlabeled Learning. 439-447
Plenary Session 5: Graph Learning and Adaptation
- Pengyang Zhou

, Chaochao Chen
, Weiming Liu
, Xinting Liao
, Fengyuan Yu
, Zhihui Fu
, Xingyu Lou
, Wu Wen
, Xiaolin Zheng
, Jun Wang
:
FedGF: Enhancing Structural Knowledge via Graph Factorization for Federated Graph Learning. 448-456 - Jiawen Qin

, Pengfeng Huang
, Qingyun Sun
, Cheng Ji
, Xingcheng Fu
, Jianxin Li
:
Graph Size-imbalanced Learning with Energy-guided Structural Smoothing. 457-465 - Yayong Li

, Peyman Moghadam
, Can Peng
, Nan Ye
, Piotr Koniusz
:
Inductive Graph Few-shot Class Incremental Learning. 466-474 - Ziming Li

, Yuequn Dou
, Youhuan Li
, Xinhuan Chen
, Chuxu Zhang
:
RSM: Reinforced Subgraph Matching Framework with Fine-grained Operation based Search Plan. 475-483 - Xiaocui Li

, Guoliang Li
, Xinyu Zhang
, Yangtao Wang
, Qingyu Shi
, Wei Liang
:
Incomplete Multi-view Clustering via Local Reasoning and Correlation Analysis. 484-492
Poster Session 5
- David Rau

, Shuai Wang
, Hervé Déjean
, Stéphane Clinchant
, Jaap Kamps
:
Context Embeddings for Efficient Answer Generation in Retrieval-Augmented Generation. 493-502 - Junrui Liu

, Tong Li
, Di Wu
, Zifang Tang
, Yuan Fang
, Zhen Yang
:
An Aspect Performance-aware Hypergraph Neural Network for Review-based Recommendation. 503-511 - Hongtao Liu

, Luxi Chen
, Yiming Ding
, Changcheng Li
, Han Li
, Peng Jiang
, Weiran Shen
:
Balancing Revenue and Privacy with Signaling Schemes in Online Ad Auctions. 512-520 - Shuai Zhang

, Hua Chu
, Jianan Li
, Yangtao Zhou
, Shirong Wang
, Qiaofei Sun
:
DeMBR: Denoising Model with Memory Pruning and Semantic Guidance for Multi-Behavior Recommendation. 521-529 - Zheng Pan

, Xingyu Lou
, Xiao Jin
, Chiye Ou
, Feng Liu
, Tieyong Zeng
, Chengwei He
, Xiang Liu
, Lilong Wei
, Jun Wang
:
Progressive Tasks Guided Multi-Source Network for Customer Lifetime Value Prediction in Online Advertising. 530-538 - Rui Wang

, Xing Liu
, Yanan Wang
, Shuyu Chang
, Yuanzhi Yao
, Haiping Huang
:
Mining Topics towards ChatGPT Using a Disentangled Contextualized-neural Topic Model. 539-548 - Guoxuan Chen

, Lianghao Xia
, Chao Huang
:
LightGNN: Simple Graph Neural Network for Recommendation. 549-558
Plenary Session 6: Fake News and Anomaly Detection
- Junghoon Kim

, Junmo Lee
, Yeonjun In
, Kanghoon Yoon
, Chanyoung Park
:
Revisiting Fake News Detection: Towards Temporality-aware Evaluation by Leveraging Engagement Earliness. 559-567 - Haowei Xu

, Chao Gao
, Xianghua Li
, Zhen Wang
:
D2: Customizing Two-Stage Graph Neural Networks for Early Rumor Detection through Cascade Diffusion Prediction. 568-576 - Lulu Wang

, Chengqing Li
:
Adjacent Neighborhood Transformer-based Diffusion Model for Anomaly Detection under Incomplete Industrial Data Sources. 577-585 - Lingzhi Shen

, Yunfei Long
, Xiaohao Cai
, Imran Razzak
, Guanming Chen
, Kang Liu
, Shoaib Jameel
:
GAMED: Knowledge Adaptive Multi-Experts Decoupling for Multimodal Fake News Detection. 586-595
Poster Session 6
- Yanmin Dong

, Zhenya Huang
, Zheng Zhang
, Guanhao Zhao
, Likang Wu
, Hongke Zhao
, Binbin Jin
, Qi Liu
:
Enhancing Code Search Intent with Programming Context Exploration. 596-605 - Fanqi Meng

, Zhiyuan Zhang
:
AMLCDR: An Adaptive Meta-Learning Model for Cross-Domain Recommendation by Aligning Preference Distributions. 606-615 - Anran Zhang

, Xingfen Wang
, Yuhan Zhao
:
HACD: Harnessing Attribute Semantics and Mesoscopic Structure for Community Detection. 616-624 - Alessio Ragno

, Roberto Capobianco
:
IMPO: Interpretable Memory-based Prototypical Pooling. 625-632 - Myong Chol Jung

, Julien Monteil
, Philip Schulz
, Volodymyr Vaskovych
:
Personalised Outfit Recommendation via History-aware Transformers. 633-641 - Chenchen Yang

, Xi Xiao
, Guangwu Hu
, Zhen Ling
, Hao Li
, Bin Zhang
:
DTPN: A Diffusion-based Traffic Purification Network for Tor Website Fingerprinting. 642-650 - Bin Li

, Li Cheng
, Zheng Qin
, Yunlong Wu
:
Density-aware and Cluster-based Federated Anomaly Detection on Data Streams. 651-658
Plenary Session 7: Bias in Recommendations
- Siyi Lin

, Chongming Gao
, Jiawei Chen
, Sheng Zhou
, Binbin Hu
, Yan Feng
, Chun Chen
, Can Wang
:
How Do Recommendation Models Amplify Popularity Bias? An Analysis from the Spectral Perspective. 659-668 - Yidan Wang

, Xuri Ge
, Xin Chen
, Ruobing Xie
, Su Yan
, Xu Zhang
, Zhumin Chen
, Jun Ma
, Xin Xin
:
Exploration and Exploitation of Hard Negative Samples for Cross-Domain Sequential Recommendation. 669-677 - Yilong Wang

, Tianxiang Zhao
, Zongyu Wu
, Suhang Wang
:
Bridging Source and Target Domains via Link Prediction for Unsupervised Domain Adaptation on Graphs. 678-687 - Yueqi Wang

, Zhankui He
, Zhenrui Yue
, Julian J. McAuley
, Dong Wang
:
Your Causal Self-Attentive Recommender Hosts a Lonely Neighborhood. 688-696
Poster Session 7
- Zehong Wang

, Zheyuan Zhang
, Chuxu Zhang
, Yanfang Ye
:
Training MLPs on Graphs without Supervision. 697-706 - Xiaohan Yu

, Li Zhang
, Chong Chen
:
Explainable CTR Prediction via LLM Reasoning. 707-716 - Yiyue Qian

, Tianyi Ma
, Chuxu Zhang
, Yanfang Ye
:
Adaptive Graph Enhancement for Imbalanced Multi-relation Graph Learning. 717-725 - Wuchao Li

, Rui Huang
, Haijun Zhao
, Chi Liu
, Kai Zheng
, Qi Liu
, Na Mou
, Guorui Zhou
, Defu Lian
, Yang Song
, Wentian Bao
, Enyun Yu
, Wenwu Ou
:
DimeRec: A Unified Framework for Enhanced Sequential Recommendation via Generative Diffusion Models. 726-734 - Lutz Oettershagen

, Athanasios L. Konstantinidis
, Giuseppe F. Italiano
:
An Edge-Based Decomposition Framework for Temporal Networks. 735-743 - Kexin Zhang

, Fuyuan Lyu
, Xing Tang
, Dugang Liu
, Chen Ma
, Kaize Ding
, Xiuqiang He
, Xue Liu
:
Fusion Matters: Learning Fusion in Deep Click-through Rate Prediction Models. 744-753 - Qinyuan Wu

, Mohammad Aflah Khan
, Soumi Das
, Vedant Nanda
, Bishwamittra Ghosh
, Camila Kolling
, Till Speicher
, Laurent Bindschaedler
, Krishna P. Gummadi
, Evimaria Terzi
:
Towards Reliable Latent Knowledge Estimation in LLMs: Zero-Prompt Many-Shot Based Factual Knowledge Extraction. 754-763
Plenary Session 8: Multimodal Data and Time Series Analysis
- Yuyan Chen

, Qingpei Guo
, Shuangjie You
, Zhixu Li
:
MedTransTab: Advancing Medical Cross-Table Tabular Data Generation. 764-772 - Rongqing Kenneth Ong

, Andy W. H. Khong
:
Spectrum-based Modality Representation Fusion Graph Convolutional Network for Multimodal Recommendation. 773-781 - Hongji Li

, Hanwen Du
, Youhua Li
, Junchen Fu
, Chunxiao Li
, Ziyi Zhuang
, Jiakang Li
, Yongxin Ni
:
Teach Me How to Denoise: A Universal Framework for Denoising Multi-modal Recommender Systems via Guided Calibration. 782-791 - Mingyue Cheng

, Yiheng Chen
, Qi Liu
, Zhiding Liu
, Yucong Luo
, Enhong Chen
:
InstrucTime: Advancing Time Series Classification with Multimodal Language Modeling. 792-800
Poster Session 8
- Hitesh Sagtani

, Rishabh Mehrotra
, Beyang Liu
:
Improving FIM Code Completions via Context & Curriculum Based Learning. 801-810 - Jongjin Kim

, U Kang
:
Sequentially Diversified and Accurate Recommendations in Chronological Order for a Series of Users. 811-819 - Atefeh Moradan

, Mohammad Sorkhpar
, Atsushi Miyauchi
, Davide Mottin
, Ira Assent
:
Untapping the Power of Indirect Relationships in Entity Summarization. 820-828 - Botao Wang

, Jia Li
, Heng Chang
, Keli Zhang
, Fugee Tsung
:
Heterophilic Graph Neural Networks Optimization with Causal Message-passing. 829-837 - Yuan-Heng Lee

, Josh Jia-Ching Ying
, Vincent S. Tseng
:
HaGAR: Hardness-aware Generative Adversarial Recommender. 838-846 - Xu Yang

, Guangyuan Yu
, Jun He
:
UIPN: User Intent Profiling Network for Multi Behavior Modeling in CTR Prediction. 847-856 - Jiaju Chen

, Chongming Gao
, Shuai Yuan
, Shuchang Liu
, Qingpeng Cai
, Peng Jiang
:
DLCRec: A Novel Approach for Managing Diversity in LLM-Based Recommender Systems. 857-865 - Zhankui He

, Zhouhang Xie
, Harald Steck
, Dawen Liang
, Rahul Jha
, Nathan Kallus
, Julian J. McAuley
:
Reindex-Then-Adapt: Improving Large Language Models for Conversational Recommendation. 866-875
Plenary Session 9: Emerging Topics in Data Mining
- Xuanzhou Liu

, Zhibo Xiao
, Luwei Yang
, Hansheng Xue
, Jianxing Ma
, Yujiu Yang
:
Improving CTR Prediction with Graph-Enhanced Interest Networks for Sparse Behavior Sequences. 876-884 - Maryam Tabar

, Anusha Abdulla
, J. Andrew Petersen
, Dongwon Lee
:
Predicting Eviction Status Using Airbnb Data in the Absence of Ground-Truth Eviction Records. 885-894 - SeongKu Kang

, Bowen Jin
, Wonbin Kweon
, Yu Zhang
, Dongha Lee
, Jiawei Han
, Hwanjo Yu
:
Improving Scientific Document Retrieval with Concept Coverage-based Query Set Generation. 895-904 - Yinhan He

, Chen Chen
, Song Wang
, Guanghui Min
, Jundong Li
:
Demystify Epidemic Containment in Directed Networks: Theory and Algorithms. 905-913
Poster Session 9
- Reza Barzegar

, Marco Nikola Kurepa, Hossein Fani
:
Adaptive Loss-based Curricula for Neural Team Recommendation. 914-923 - Maryam Amirizaniani

, Maryna Sivachenko
, Adrian Lavergne
, Chirag Shah
, Afra Mashhadi
:
How Does Memorization Impact LLMs' Social Reasoning? An Assessment using Seen and Unseen Queries. 924-933 - Zhen Li

, Xinchi Li
, Chongyang Tao
, Jiazhan Feng
, Tao Shen
, Can Xu
, Hao Wang
, Dongyan Zhao
, Shuai Ma
:
RetriEVAL: Evaluating Text Generation with Contextualized Lexical Match. 934-943 - Fang Guo

, Wenyu Li
, Honglei Zhuang
, Yun Luo
, Yafu Li
, Le Yan
, Qi Zhu
, Yue Zhang
:
MCRanker: Generating Diverse Criteria On-the-Fly to Improve Pointwise LLM Rankers. 944-953 - Mandeep Rathee

, Sean MacAvaney
, Avishek Anand
:
Quam: Adaptive Retrieval through Query Affinity Modelling. 954-962 - Yin Gu

, Kai Zhang
, Qi Liu
, Runlong Yu
, Xin Lin
, Xinjie Sun
:
ProCC: Programmatic Reinforcement Learning for Efficient and Transparent TCP Congestion Control. 963-972 - Yi Fang

, Dongzhe Fan
, Sirui Ding
, Ninghao Liu
, Qiaoyu Tan
:
UniGLM: Training One Unified Language Model for Text-Attributed Graphs Embedding. 973-981 - Jiayun Li

, Wen Hua
, Fengmei Jin
, Xue Li
:
HTEA: Heterogeneity-aware Embedding Learning for Temporal Entity Alignment. 982-990
Tutorials
- Negar Arabzadeh

, Chuan Meng
, Mohammad Aliannejadi
, Ebrahim Bagheri
:
Query Performance Prediction: Theory, Techniques and Applications. 991-994 - Sebastian Bruch

:
Advances in Vector Search. 995-997 - Sunhao Dai

, Chen Xu
, Shicheng Xu
, Liang Pang
, Zhenhua Dong
, Jun Xu
:
Unifying Bias and Unfairness in Information Retrieval: New Challenges in the LLM Era. 998-1001 - Yashar Deldjoo

, Zhankui He
, Julian J. McAuley
, Anton Korikov
, Scott Sanner
, Arnau Ramisa
, René Vidal
, Maheswaran Sathiamoorthy
, Atoosa Kasirzadeh
, Silvia Milano
:
Tutorial on Recommendation with Generative Models (Gen-RecSys). 1002-1004 - Zheng Huang

, Hao Hao
, Lun Du
:
Exploring the Explainability of Time Series Clustering: A Review of Methods and Practices. 1005-1007 - Yu-An Liu

, Ruqing Zhang
, Jiafeng Guo
, Maarten de Rijke
:
Robust Information Retrieval. 1008-1011 - Soumyadeep Roy

, Sowmya S. Sundaram
, Dominik Wolff
, Niloy Ganguly
:
Building Trustworthy AI Models for Medicine: From Theory to Applications. 1012-1015 - Mahdis Saeedi

, Christine Wong
, Hossein Fani
:
Bridging Historical Subgraph Optimization and Modern Graph Neural Network Approaches in Team Recommendation. 1016-1019 - Zongwei Wang

, Junliang Yu
, Tong Chen
, Hongzhi Yin
, Shazia Sadiq
, Min Gao
:
Towards Secure and Robust Recommender Systems: A Data-Centric Perspective. 1020-1023
Demonstrations
- Nicolas Almerge

, Matteo Santelmo
, Ilker Gül
, Amin Asadi Sarijalou
, Rémi Lebret, Léo Laugier
, Karl Aberer
:
SAGESSE: A System for Argument Generation, Extraction and Structuring of Social Exchanges. 1024-1027 - Nolwenn Bernard

, Hideaki Joko
, Faegheh Hasibi
, Krisztian Balog
:
CRS Arena: Crowdsourced Benchmarking of Conversational Recommender Systems. 1028-1031 - Preetam Prabhu Srikar Dammu

, Omar Alonso
, Barbara Poblete
:
A Shopping Agent for Addressing Subjective Product Needs. 1032-1035 - Amine Ferdjaoui

, Séverine Affeldt, Mohamed Nadif
:
Cluster Insight: A Weighted Clustering Tool for Large Textual Data Exploration. 1036-1039 - Rishiraj Saha Roy

, Joel Schlotthauer
, Chris Hinze
, Andreas Foltyn
, Luzian Hahn
, Fabian Küch
:
Evidence Contextualization and Counterfactual Attribution for Conversational QA over Heterogeneous Data with RAG Systems. 1040-1043 - Ahmad Sakor

, Mauricio Brunet
, Enrique Iglesias
, Ariam Rivas
, Philipp D. Rohde
, Angelina Kraft
, Maria-Esther Vidal
:
Integrating Knowledge Graphs and Neuro-Symbolic AI: LDM Enables FAIR and Federated Research Data Management. 1044-1047 - Ferdinand Schlatt

, Maik Fröbe
, Matthias Hagen
:
Lightning IR: Straightforward Fine-tuning and Inference of Transformer-based Language Models for Information Retrieval. 1048-1051 - Anna Sokol

, Matthew L. Sisk
, Josefina Echavarría Alvarez
, Nitesh V. Chawla
:
Ventana a la Verdad (Window to the Truth): A Chatbot Application for Navigating The Colombian Truth Commission's Archives. 1052-1055 - Hugo Sousa

, Austin R. Ward
, Omar Alonso
:
Don't Forget This: Augmenting Results with Event-Aware Search. 1056-1059 - Venktesh V

, Vinay Setty
:
LiveFC: A System for Live Fact-Checking of Audio Streams. 1060-1063 - Xiangqi Wang

, Tianyu Yang
, Jason R. Rohr
, Brett Scheffers
, Nitesh V. Chawla
, Xiangliang Zhang
:
WildlifeLookup: A Chatbot Facilitating Wildlife Management with Accessible Data and Insights. 1064-1067
Doctoral Consortium
- Maryam Amirizaniani

:
Mind Over Machine: Evaluating Theory of Mind Reasoning in LLMs and Humans. 1068-1070 - Xueqi Cheng

:
Edge-Centric Network Analytics. 1071-1073 - Preetam Prabhu Srikar Dammu

:
Towards Ethical and Personalized Web Navigation Agents: A Framework for User-Aligned Task Execution. 1074-1076 - Oleg Somov

:
The Generalization and Error Detection in LLM-based Text-to-SQL Systems. 1077-1079 - Janice Anta Zebaze

, Azanzi Jiomekong
, Innocent Souopgui
, Germaine Djuidje Kenmoe
:
Bearing Power Loss Predictions in Wind Turbine Gearbox: An Approach Based on LLMs. 1080-1083
Industry Day Talks
- Dhruv Agarwal

, Nupur Neti
, Federica Cerina
:
Advancing Voice AI for E-commerce: Tracking ASR Model Performance at Scale. 1084-1085 - Guilherme G. Bonaldo

, Pedro F. Nogueira
, Tetiana Torovets
, Thays F. da Silva
:
Beyond Relevance: A Demand Balancer Model for Rental Platforms with Single-Unit Inventory. 1086-1087 - Matthias Braunhofer

, Grzegorz Kukla
, Abhishek Arun
:
Compliant Personalization for Recommended Documents in Microsoft 365 with L-Profile as an Exemplary Feature. 1088-1089 - Daiki Katsuragawa

, Yusuke Kaneko
, Kaito Ariu
, Kenshi Abe
:
Efficient Creative Selection in Online Advertising using Top-Two Thompson Sampling. 1090-1091 - Enming Luo

, Wei Qiao
, Katie Warren
, Jingxiang Li
, Eric Xiao
, Krishna Viswanathan
, Yuan Wang
, Yintao Liu
, Jimin Li
, Ariel Fuxman
:
Zero-Shot Image Moderation in Google Ads with LLM-Assisted Textual Descriptions and Cross-modal Co-embeddings. 1092-1093 - Darshan Nagaraja

:
Navigating the Hype and Embracing the Hope: The Future of Generative AI in Retail Product Discovery. 1094-1095 - Qilin Qi

:
Personalization At Doordash: From Conversion Modeling To Multi-objective Long-term Value Optimization. 1096-1097 - Eti Rastogi

, Sagar Goyal
, Fen Zhao
, Dong Yuan
:
SpecialtyScribe: Enhancing SOAP note Scribing for Medical Specialties using LLMs. 1098-1099 - Vinay Setty

:
Fact-checking Multilingual Podcasts. 1100-1101
WSDM Day Talks
- Leonie Basso

, Zahra Ahmadi
, Steffen Oeltze-Jafra
, Eike Petersen
, Hoen-oh Shin
, Andrea Schenk
:
Using Photon-Counting CT Images for Lung Nodule Classification. 1102-1103 - Hao Huang

, Maria-Esther Vidal
:
HyKG-CF: A Hybrid Approach for Counterfactual Prediction using Domain Knowledge. 1104-1105 - Pallavi Karanth

:
Sigmoid Similarity in Semantic HCP Networks: An Approach for Context Aware Search and Recommendations. 1106-1107 - Disha Purohit

, Yashrajsinh Chudasama
, Maria-Esther Vidal
:
Enhancing Medical Knowledge Discovery: A Neuro-symbolic System for Inductive Learning over Medical KGs. 1108-1109 - Ahmad Sakor

, Kuldeep Singh
, Maria-Esther Vidal
:
BioLinkerAI: Leveraging LLMs to Improve Biomedical Entity Linking and Knowledge Capture. 1110-1111 - Nicolas Steiner

, Ziteng Li
, Omid Vosoughi
, Johanna Schrader
, Soumyadeep Roy
, Wolfgang Nejdl
, Ming Tang
:
A Systematic Evaluation of Single-Cell Foundation Models on Cell-Type Classification Task. 1112-1113
Workshops
- Giovanni Fulantelli

, Davide Taibi
, Sergio Splendore
, Marco Fisichella
:
1st Workshop on Detecting Trust, Authority, Sense and Knowledge in Online News Media Production. 1114-1115 - Anett Hoppe

, Ran Yu
, Jiqun Liu
, Nilavra Bhattacharya
:
IWILDS'25: The 5th International Workshop on Investigating Learning During Web Search. 1116-1117 - Xinghai Hu

, Robin Burke
, Xu Liu
:
Proposal for Workshop on Trust and Responsibility in Recommendation Systems at WSDM 2025. 1118-1119 - Hossein A. Rahmani

, Clemencia Siro
, Mohammad Aliannejadi
, Nick Craswell
, Charles L. A. Clarke
, Guglielmo Faggioli
, Bhaskar Mitra
, Paul Thomas
, Emine Yilmaz
:
LLM4Eval@WSDM 2025: Large Language Model for Evaluation in Information Retrieval. 1120-1121 - Koustav Rudra

, Niloy Ganguly
, Jeanne Mifsud Bonnici
, Eric Müller-Budack
, Ritumbra Manuvie
:
Disinformation and Misinformation in the Age of Generative AI. 1122-1123

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