#1 Web mining / Web Search (IV)

Paper TitleAuthors
Leaving No One Behind: A Multi-Scenario Multi-Task Meta Learning Approach for Advertiser Modelingqianqian zhang (Alibaba)*; Xinru Liao (Alibaba Group); Quan Liu (Alibaba Group); Jian Xu (Alibaba Group); Bo Zheng (Alibaba Group)
Beyond NED: Fast and Effective Search Space Reduction for Complex Question Answering over Knowledge BasesPhilipp Christmann (MPI for Informatics)*; Rishiraj Saha Roy (Max Planck Institute for Informatics); Gerhard Weikum (Max-Planck-Institut fur Informatik)
Linear, or Non-Linear, That is the Question!Taeyong Kong (Yonsei University); Taeri Kim (Hanyang University); Jinsung Jeon (Yonsei university); Jeongwhan Choi (Yonsei University); Yeon-Chang Lee (Hanyang University); Noseong Park (Yonsei University, Korea)*; Sang-Wook Kim (Hanyang University, Korea)
Leveraging Multi-view Inter-passage Interactions for Neural Document RankingChengzhen Fu (huawei)*; EnRui Hu (ZheJiang University); letian feng (huawei.com); Zhicheng Dou (Remin University of China); Yantao Jia (Huawei Technologies Co., Ltd); Lei Chen (Hong Kong University of Science and Technology); Fan Yu (Huawei Technologies Co. Ltd); zhao cao (Huawei Technologies Co., Ltd)
Joint Learning of E-commerce Search and Recommendation with A Unified Graph Neural NetworkKai Zhao (Alibaba Group)*; Yukun Zheng (Alibaba inc.); Tao Zhuang (Alibaba Group); Xiang Li (Alibaba Group); Xiaoyi Zeng (Alibaba Group)
Improving Session Search by Modeling Multi-Granularity Historical Query ChangeXiaochen Zuo (Renmin University of China)*; Zhicheng Dou (Remin University of China)
Multi-Resolution Attention for Personalized Item SearchFurkan Kocayusufoglu (UC, Santa Barbara)*; Tao Wu (Google Research); Anima Singh (Google); Georgios Roumpos (Google Research); Heng-Tze Cheng (Google Research); Sagar Jain (Google); Ed H. Chi (Google); Ambuj K Singh (UCSB)
A Sequence-to-Sequence Model for Large-scale Chinese Abbreviation Database ConstructionChao Wang (Fudan University)*; Jingping Liu (Fudan University); Tianyi Zhuang (Fudan university); Jiahang Li (Fudan University); Juntao Liu (Fudan University); Yanghua Xiao (Fudan University); Wei Wang (” Fudan University, China”); Rui Xie (Meituan)
Diversified Query Generation Guided by Knowledge GraphXinyao Shen (Fudan University)*; Jiangjie Chen (Fudan University); Jiaze Chen (Bytedance); Chun Zeng (Fudan University); Yanghua Xiao (Fudan University)

#2 Web mining (VI)

Paper TitleAuthors
Heterogeneous Global Graph Neural Networks for Personalized Session-based RecommendationYitong Pang (Tongji University)*; Lingfei Wu (JD.COM Silicon Valley Research Center); Qi Shen (Tongji University); Yiming Zhang (Tongji University); Zhihua Wei (Tongji University); Fangli Xu (College of William and Mary); Ethan Chang (Middlesex School); Bo Long (JD.com); Jian Pei (Simon Fraser University)
Uncovering Causal Effects of Online Short Videos on Consumer BehaviorsZiqi Tan (Zhejiang University)*; Shengyu Zhang (Zhejiang University); Nuanxin Hong (Zhejiang University); Kun Kuang (Zhejiang University); Yifan Yu (Zhejiang University); Zhou Zhao (Zhejiang University); Jin Yu (Alibaba Group); Hongxia Yang (Alibaba Group); Shiyuan Pan (Zhejiang University); Jingren Zhou (Alibaba Group); Fei Wu (Zhejiang University, China)
Dy-HIEN: Dynamic Evolution based Deep Hierarchical Intention Network for Membership PredictionZhenyun Hao (Shandong University); Jianing Hao (Shandong University); Zhaohui Peng (Shandong University)*; Senzhang Wang (Central South University); Philip S Yu (UIC); Xue Wang (Shandong University); Jian Wang (Shandong University)
Towards Unbiased and Robust Causal Ranking for Recommender SystemsTeng Xiao (Pennsylvania State University)*; Suhang Wang (Pennsylvania State University)
Community Trend Prediction on Heterogeneous Graph in E-commerceJiahao Yuan (East China Normal University)*; Zhao Li (Alibaba Group); Pengcheng Zou (Alibaba Group); Xuan Gao (Alibaba Group); Jinwei Pan (East China Normal University); Wendi Ji (East China Normal University); Xiaoling Wang (East China Normal University)
Informed Multi-context Entity AlignmentKEXUAN XIN (The University of Queensland)*; Zequn Sun (Nanjing University); Wen Hua (The University of Queensland); Wei Hu (Nanjing University); Xiaofang Zhou (The Hong Kong University of Science and Technology)
Contrastive Meta Learning with Behavior Multiplicity for RecommendationWei Wei (South China University of Technology); Chao Huang (University of Hong Kong)*; Lianghao Xia (South China University of Technology); Yong Xu (South China University of Technology); Jiashu Zhao (Wilfrid Laurier University); Dawei Yin (Baidu)
Time Masking for Temporal Language ModelsGuy D. Rosin (Technion)*; Ido Guy (eBay); Kira Radinsky (Ebay)

#3 Web mining (III)

Paper TitleAuthors
Structure Meets Sequences: Predicting Network of Co-evolving SequencesYaojing Wang (NJU)*; Yuan Yao (Nanjing University); Feng Xu (Nanjing University); Yada Zhu (IBM Research); Hanghang Tong (University of Illinois at Urbana-Champaign)
MonLAD: Money Laundering Agents Detection in Transaction StreamsXiaobing Sun (Institute of Computing Technology, CAS, China)*; Wenjie Feng (National University of Singapore ); Shenghua Liu (Institute of Computing Technology, CAS, China); Yuyang Xie (Tsinghua University); Siddharth Bhatia (National University of Singapore); Bryan Hooi (National University of Singapore); Wenhan Wang (Tencent Technology Co. Ltd); Xueqi Cheng (Institute of Computing Technology, Chinese Academy of Sciences)
Sentiment Analysis of Fashion Related Posts in Social MediaYifei Yuan (The Chinese University of Hong Kong)*; Wai Lam (The Chinese University of Hong Kong)
Learning Transferable Node Representations for Attribute Extraction from Web DocumentsYichao Zhou (UCLA)*; Ying Sheng (Google); Nguyen Vo (Google); Nick Edmonds (Google); Sandeep Tata (“Google, USA”)
Contrastive Learning for Representation Degeneration Problem in Sequential RecommendationRuihong Qiu (The University of Queensland)*; Zi Helen Huang (University of Queensland); Hongzhi Yin (The University of Queensland); Zijian Wang (University of Queensland)
Learning Concept Prerequisite Relations from Educational Data via Multi-Head Attention Variational Graph Auto-EncodersJuntao Zhang (Wuhan University)*; nanzhou lin (Wuhan University); Xuelong Zhang (Wuhan University); Wei Song (Wuhan University); Xiandi Yang (Wuhan University); Zhiyong Peng (” Wuhan University, China”)
CAN: Feature Co-Action Network for Click-Through Rate PredictionWeijie Bian (Alibaba Group); Kailun Wu (Alibaba Group); Lejian Ren (Alibaba Group); QI PI (Alibaba Group); Yujing Zhang (Alibaba Group); Can Xiao (Alibaba Group); Xiang-Rong Sheng (Alibaba Group); Yong-Nan Zhu (Alibaba Group)*; Zhangming Chan (Alibaba Group); Na Mou (Alibaba Group); Xinchen Luo (Alibaba Group); SHIMING XIANG (Chinese Academy of Sciences, China); Guorui Zhou (Alibaba Group); Hongbo Deng (Alibaba Group); Xiaoqiang Zhu (Alibaba Group)
DualDE: Dually Distilling Knowledge Graph Embedding for Faster and Cheaper ReasoningYushan Zhu (Zhejiang University)*; Wen Zhang (Zhejiang University); Mingyang Chen (Zhejiang University); Hui Chen (Alibaba Group); Xu Cheng (Peking University); Wei Zhang (Alibaba Group); Huajun Chen (Zhejiang University)

#4 Social Networks / Web mining (III)

Paper TitleAuthors
Deep Graph-level Anomaly Detection by Glocal Knowledge DistillationRongrong Ma (University of Technology Sydney)*; Guansong Pang (Singapore Management University); Ling Chen (” University of Technology, Sydney, Australia”); Anton van den Hengel (University of Adelaide)
Attributed Graph Modeling with Vertex Replacement GrammarsSatyaki Sikdar (University of Notre Dame); Neil Shah (Snap Inc.); Tim Weninger (University of Notre Dame)*
Interpretable Relation Learning on Heterogeneous GraphsQiang Yang (King Abdullah University of Science and Technology)*; Qiannan Zhang (King Abdullah University of Science and Technology); Chuxu Zhang (Brandeis University); Xiangliang Zhang (University of Notre Dame)
AngHNE: Representation Learning for Bipartite Heterogeneous Networks with Angular LossCangqi Zhou (Nanjing University of Science and Technology)*; Hui Chen (Nanjing University of Science and Technology ); Jing Zhang (Nanjing University of Science and Technology); Qianmu Li (Nanjing University of Science and Technology ); Dianming Hu (Sensedeal.ai)
A Personalized Cross-Platform Post Style Transfer Method Based on Transformer and Bi-Attention MechanismZhuo Chen (Fudan University)*; Baoxi Liu (Fudan University); Peng Zhang (Fudan University); Tun Lu (Fudan University); Ning Gu (Fudan University)
GAGE: Geometry Preserving Attributed Graph EmbeddingsCharilaos Kanatsoulis (University of Pennsylvania)*; Nicholas D Sidiropoulos (University of Virginia)
Reconfiguration Problems on Submodular FunctionsNaoto Ohsaka (NEC Corporation)*; Tatsuya Matsuoka (NEC Corporation)
Sampling Multiple Nodes in Large Networks: Beyond Random WalksOmri Ben-Eliezer (MIT)*; Talya Eden (MIT); Joel Oren (Bosch Center for Artificial Intelligence); Dimitris Fotakis (National Technical University of Athens)
ComGA:Community-Aware Attributed Graph Anomaly Detectionxuexiong luo (university)*; Jia Wu (Macquarie University); Amin Beheshti (Macquarie University); Jian Yang (Macquarie University); Xiankun Zhang (Tianjin University of Science and Technology); Yuan Wang (Tianjin University of Science and Technology)

#5 Intelligent Assistant (II)

Paper TitleAuthors
External Evaluation of Ranking Models under Extreme Position-BiasYaron Fairstein (Technion); Elad Haramaty (Amazon); Arnon Lazerson (Amazon)*; Liane Lewin-Eytan (Amazon)
Evaluating Mixed-initiative Conversational Search Systems via User SimulationIvan Sekulic (USI); Mohammad Aliannejadi (University of Amsterdam)*; Fabio Crestani (Universita della Svizzera italiana)
Hierarchical Imitation Learning via Subgoal Representation Learning for Dynamic Treatment RecommendationLu Wang (East China Normal University)*; Ruiming Tang (Huawei Noah’s Ark Lab); Xiaofeng He (ECNU); Xiuqiang He (Huawei Noah’s Ark Lab)
Speaker and Time-aware Joint Contextual Learning for Dialogue-act Classification in Counselling ConversationsGaneshan Malhotra (Lcs2); Abdul Waheed (Maharaja Agrasen Institute of Technology, New Delhi); ASEEM SRIVASTAVVA (IIIT Delhi)*; Md Shad Akhtar (IIIT Delhi); Tanmoy Chakraborty (Indraprastha Institute of Information Technology Delhi (IIIT-D),India )
C2-CRS: Coarse-to-Fine Contrastive Learning for Conversational Recommender SystemYuanhang Zhou (Renmin University of China)*; Kun Zhou (Renmin University of China); Wayne Xin Zhao (Renmin University of China); Cheng Wang (Kuaishou Inc); Peng Jiang (Kuaishou Inc.); He Hu (Renmin University of China)
Harvesting More Answer Spans from Paragraph beyond AnnotationQiaoben Bao (Fudan University); Jiangjie Chen (Fudan University); Linfang Liu (Fudan University); Jingping Liu (Fudan University); Jiaqing Liang (Fudan University); Yanghua Xiao (Fudan University)*
Learning Multi-granularity Consecutive User Intent Unit for Session-based RecommendationJiayan Guo (Peking University)*; Yaming Yang (MSRA); Xiangchen Song (Carnegie Mellon University); Yuan Zhang (Peking University); Yujing Wang (MSRA); Jing Bai (Microsoft); Yan Zhang (Peking University)
Pretraining Multi-modal Representations for Chinese NER Task with Cross-Modality AttentionChengcheng Mai (Nanjing University)*; Mengchuan Qiu (Nanjing University); Kaiwen Luo (Nanjing University); ziyan peng (Nanjing University); Liu Jian (Nanjing University); Chunfeng Yuan (Nanjing University); Yihua Huang (Nanjing University)

#6 Privacy (II)

Paper TitleAuthors
Causal Mediation Analysis with Hidden ConfoundersLu Cheng (Arizona State University)*; Ruocheng Guo (City University of Hong Kong); Huan Liu (Arizona State University)
Enumerating Fair Packages for Group RecommendationsRyoma Sato (Kyoto University)*
k-Clustering with Fair OutliersMatteo Almanza (Sapienza University)*; Alessandro Epasto (Google); Alessandro Panconesi (Sapienza, University of Rome); Giuseppe Re (Sapienza University of Rome)
Differentially Private Ensemble Classifiers for Data StreamsLovedeep Singh Gondara (Simon Fraser University)*; Ke Wang (SFU); Ricardo Silva Carvalho (Simon Fraser University)
A Cooperative-Competitive Multi-Agent Framework for Auto-bidding in Online AdvertisingChao Wen (Nanjing University of Aeronautics and Astronautics)*; Miao Xu (Alibaba Group); Zhilin Zhang (Alibaba Group); ZHENZHE ZHENG (Shanghai Jiao Tong University); Yuhui Wang (Nanjing University of Aeronautics and Astronautics, China); Xiangyu Liu (Alibaba Group); Yu Rong (Alibaba Group); Dong Xie (Alibaba Group); Xiaoyang Tan (Nanjing University of Aeronautics and Astronautics, China); Chuan Yu (Alibaba Group); Jian Xu (Alibaba Group); Fan Wu (Shanghai Jiao Tong University); Guihai Chen (Shanghai Jiao Tong University); Xiaoqiang Zhu (Alibaba Group); Bo Zheng (Alibaba Group)
Fighting Mainstream Bias in Recommender Systems via Local Fine TuningZiwei Zhu (Texas A&M University)*; James Caverlee (Texas A&M University)
Reinforcement Learning over Sentiment-Augmented Knowledge Graphs towards Accurate and Explainable RecommendationSung-Jun Park (Hanyang University); Dong-Kyu Chae (Hanyang University); Hong-Kyun Bae (Hanyang University); Sumin Park (Hanyang University); Sang-Wook Kim (Hanyang University, Korea)*
The Datasets Dilemma: How Much Do We Really Know About Recommendation Datasets?Jin Yao Chin (Nanyang Technological University)*; Yile Chen (Nanyang Technological University); Gao Cong (Nanyang Technological Univesity)

Event Timeslots (1)

Thu (Feb. 24)
(parallel session)
lcheng35 lcheng35