Quan Z. Sheng

2026

doi dblp
Next POI recommendation for random group based on Spatio-Temporal heterogeneous graph.
Yan Hai|Jing Wang|Zhizhong Liu|Lingqiang Meng|Ling Shang|Quan Z. Sheng
Information Processing and Management 2026 Volume 63 Issue 4
doi dblp
Fusion decomposition and backbone gathering based multimodal sentiment analysis under uncertain missing modalities.
Hongxiang Sun|Zhizhong Liu|Dianhui Chu|Quan Z. Sheng|Zhaowei Liu|Yingjie Wang|Adnan Mahmood
Information Processing and Management 2026 Volume 63 Issue 5
doi dblp
PruneRAG: Confidence-Guided Query Decomposition Trees for Efficient Retrieval-Augmented Generation.
Shuguang Jiao|Xinyu Xiao|Yunfan Wei|Shuhan Qi|Chengkai Huang|Quan Z. Sheng|Lina Yao
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.
doi dblp
LHG: LLM-enhanced and Heterogeneous Graph-induced for Unsupervised Social Event Detection.
Zitai Qiu|Rongwei Xu|Congbo Ma|Shan Xue|Jian Yang|Guanfeng Liu|Quan Z. Sheng|Amin Beheshti|Jia Wu
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

doi dblp
Improving Faithfulness and Factuality with Contrastive Learning in Explainable Recommendation.
Haojie Zhuang|Wei Zhang|Weitong Chen|Jian Yang|Quan Z. Sheng
ACM Transactions on Intelligent Systems and Technology (TIST) 2025 Volume 16 Issue 1
doi dblp
Causal integration in graph neural networks toward enhanced classification: benchmarking and advancements for robust performance.
Simi Job|Xiaohui Tao|Taotao Cai|Lin Li|Quan Z. Sheng|Haoran Xie|Jianming Yong
World Wide Web (WWW) 2025 Volume 28 Issue 3
doi dblp
Can Interpretability of Deep Learning Models Detect Textual Adversarial Distribution?
Ahoud Alhazmi|Abdulwahab Aljubairy|Wei Emma Zhang|Quan Z. Sheng|Elaf Alhazmi
ACM Transactions on Intelligent Systems and Technology (TIST) 2025 Volume 16 Issue 4
doi dblp
PKGRec: Personal Knowledge Graph Construction and Mining for Federated Recommendation Enhancement.
Haochen Yuan|Yang Zhang|Quan Z. Sheng|Lina Yao|Yipeng Zhou|Xiang He|Zhongjie Wang
Proceedings of the 34th ACM International Conference on Information and Knowledge Management, CIKM 2025, Seoul, Republic of Korea, November 10-14, 2025
doi dblp
GRLND: A Graph Reinforcement Learning Framework for Network Dismantling.
Hongbo Qu|Xu Wang|Yurong Song|Wei Ni|Guo-Ping Jiang|Quan Z. Sheng
Proceedings of the 34th ACM International Conference on Information and Knowledge Management, CIKM 2025, Seoul, Republic of Korea, November 10-14, 2025
doi dblp
MMiC: Mitigating Modality Incompleteness in Clustered Federated Learning.
Lishan Yang|Wei Emma Zhang|Quan Z. Sheng|Lina Yao|Weitong Chen|Ali Shakeri
Proceedings of the 34th ACM International Conference on Information and Knowledge Management, CIKM 2025, Seoul, Republic of Korea, November 10-14, 2025
doi dblp
Trffc: Efficient Traffic Forecasting through Adaptive Spatio-Temporal Graph Reduction.
Nasrin Shabani|Amin Beheshti|Yuankai Qi|Venus Haghighi|Sahar Moradizeyveh|Quan Z. Sheng
Companion Proceedings of the ACM on Web Conference 2025, WWW 2025, Sydney, NSW, Australia, 28 April 2025 - 2 May 2025

2024

doi dblp
POI recommendation for random groups based on cooperative graph neural networks.
Zhizhong Liu|Lingqiang Meng|Quan Z. Sheng|Dianhui Chu|Jian Yu|Xiaoyu Song
Information Processing and Management 2024 Volume 61 Issue 2
doi dblp
A Novel Blockchain-based Responsible Recommendation System for Service Process Creation and Recommendation.
Tieliang Gao|Li Duan|Lufeng Feng|Wei Ni|Quan Z. Sheng
ACM Transactions on Intelligent Systems and Technology (TIST) 2024 Volume 15 Issue 4
doi dblp
DFLStar: A Decentralized Federated Learning Framework with Self-Knowledge Distillation and Participant Selection.
Behnaz Soltani|Venus Haghighi|Yipeng Zhou|Quan Z. Sheng|Lina Yao
Proceedings of the 33rd ACM International Conference on Information and Knowledge Management, CIKM 2024, Boise, ID, USA, October 21-25, 2024
doi dblp
Not All Negatives are Equally Negative: Soft Contrastive Learning for Unsupervised Sentence Representations.
Haojie Zhuang|Wei Emma Zhang|Jian Yang|Weitong Chen|Quan Z. Sheng
Proceedings of the 33rd ACM International Conference on Information and Knowledge Management, CIKM 2024, Boise, ID, USA, October 21-25, 2024

2023

doi dblp
Spatio-temporal Graph Learning for Epidemic Prediction.
Shuo Yu|Feng Xia|Shihao Li|Mingliang Hou|Quan Z. Sheng
ACM Transactions on Intelligent Systems and Technology (TIST) 2023 Volume 14 Issue 2
doi dblp
CupMar: A deep learning model for personalized news recommendation based on contextual user-profile and multi-aspect article representation.
Dai Hoang Tran|Quan Z. Sheng|Wei Emma Zhang|Nguyen Hoang Tran|Nguyen Lu Dang Khoa
World Wide Web (WWW) 2023 Volume 26 Issue 2
doi dblp
Causal Disentangled Variational Auto-Encoder for Preference Understanding in Recommendation.
Siyu Wang|Xiaocong Chen|Quan Z. Sheng|Yihong Zhang|Lina Yao
Proceedings of the 46th International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2023, Taipei, Taiwan, July 23-27, 2023
doi dblp
Minimum Entropy Principle Guided Graph Neural Networks.
Zhenyu Yang|Ge Zhang|Jia Wu|Jian Yang|Quan Z. Sheng|Hao Peng|Angsheng Li|Shan Xue|Jianlin Su
Proceedings of the Sixteenth ACM International Conference on Web Search and Data Mining, WSDM 2023, Singapore, 27 February 2023 - 3 March 2023.

2022

doi dblp
Exploiting intra- and inter-session dependencies for session-based recommendations.
Nan Wang|Shoujin Wang|Yan Wang|Quan Z. Sheng|Mehmet A. Orgun
World Wide Web (WWW) 2022 Volume 25 Issue 1
doi dblp
Swift and Sure: Hardness-aware Contrastive Learning for Low-dimensional Knowledge Graph Embeddings.
Kai Wang|Yu Liu|Quan Z. Sheng
WWW '22: The ACM Web Conference 2022, Virtual Event, Lyon, France, April 25 - 29, 2022

2021

doi dblp
MulDE: Multi-teacher Knowledge Distillation for Low-dimensional Knowledge Graph Embeddings.
Kai Wang|Yu Liu|Qian Ma|Quan Z. Sheng
WWW '21: The Web Conference 2021, Virtual Event / Ljubljana, Slovenia, April 19-23, 2021.

2020

doi dblp
Detecting the evolving community structure in dynamic social networks.
Fanzhen Liu|Jia Wu|Shan Xue|Chuan Zhou|Jian Yang|Quanzheng Sheng
World Wide Web (WWW) 2020 Volume 23 Issue 2
doi dblp
Adversarial Attacks on Deep-learning Models in Natural Language Processing: A Survey.
Wei Emma Zhang|Quan Z. Sheng|Ahoud Alhazmi|Chenliang Li
ACM Transactions on Intelligent Systems and Technology (TIST) 2020 Volume 11 Issue 3
doi dblp
Leveraging citation influences for Modeling scientific documents.
Yue Qian|Yu Liu|Xiujuan Xu|Quan Z. Sheng
World Wide Web (WWW) 2020 Volume 23 Issue 4
doi dblp
AMRNN: attended multi-task recurrent neural networks for dynamic illness severity prediction.
Weitong Chen|Guodong Long|Lina Yao|Quan Z. Sheng
World Wide Web (WWW) 2020 Volume 23 Issue 5
doi dblp
Let's CoRank: trust of users and tweets on social networks.
Peiyao Li|Weiliang Zhao|Jian Yang|Quan Z. Sheng|Jia Wu
World Wide Web (WWW) 2020 Volume 23 Issue 5
doi dblp
From Appearance to Essence: Comparing Truth Discovery Methods without Using Ground Truth.
Xiu Susie Fang|Quan Z. Sheng|Xianzhi Wang|Wei Emma Zhang|Anne H. H. Ngu|Jian Yang
ACM Transactions on Intelligent Systems and Technology (TIST) 2020 Volume 11 Issue 6

2019

doi dblp
SmartVote: a full-fledged graph-based model for multi-valued truth discovery.
Xiu Susie Fang|Quan Z. Sheng|Xianzhi Wang|Dianhui Chu|Anne H. H. Ngu
World Wide Web (WWW) 2019 Volume 22 Issue 4

2018

doi dblp
Collaborative text categorization via exploiting sparse coefficients.
Lina Yao|Quan Z. Sheng|Xianzhi Wang|Shengrui Wang|Xue Li|Sen Wang
World Wide Web (WWW) 2018 Volume 21 Issue 2
doi dblp
SNAF: Observation filtering and location inference for event monitoring on twitter.
Yihong Zhang|Claudia Szabo|Quan Z. Sheng|Xiu Susie Fang
World Wide Web (WWW) 2018 Volume 21 Issue 2
doi dblp
Learning-based SPARQL query performance modeling and prediction.
Wei Emma Zhang|Quan Z. Sheng|Yongrui Qin|Kerry Taylor|Lina Yao
World Wide Web (WWW) 2018 Volume 21 Issue 4
doi dblp
Related or Duplicate: Distinguishing Similar CQA Questions via Convolutional Neural Networks.
Wei Emma Zhang|Quan Z. Sheng|Zhejun Tang|Wenjie Ruan
The 41st International ACM SIGIR Conference on Research & Development in Information Retrieval, SIGIR 2018, Ann Arbor, MI, USA, July 08-12, 2018

2017

doi dblp
Efficient computation of distance labeling for decremental updates in large dynamic graphs.
Yongrui Qin|Quan Z. Sheng|Nickolas J. G. Falkner|Lina Yao|Simon Parkinson
World Wide Web (WWW) 2017 Volume 20 Issue 5
doi dblp
Unveiling Correlations via Mining Human-Thing Interactions in the Web of Things.
Lina Yao|Quan Z. Sheng|Anne H. H. Ngu|Xue Li|Boualem Benattalah
ACM Transactions on Intelligent Systems and Technology (TIST) 2017 Volume 8 Issue 5
doi dblp
Detecting Duplicate Posts in Programming QA Communities via Latent Semantics and Association Rules.
Wei Emma Zhang|Quan Z. Sheng|Jey Han Lau|Ermyas Abebe
Proceedings of the 26th International Conference on World Wide Web, WWW 2017, Perth, Australia, April 3-7, 2017
doi dblp
Value Veracity Estimation for Multi-Truth Objects via a Graph-Based Approach.
Xiu Susie Fang|Quan Z. Sheng|Xianzhi Wang|Anne H. H. Ngu
Proceedings of the 26th International Conference on World Wide Web Companion, Perth, Australia, April 3-7, 2017

2016

doi dblp
Compact representation for large-scale unconstrained video analysis.
Sen Wang|Pingbo Pan|Guodong Long|Weitong Chen|Xue Li|Quan Z. Sheng
World Wide Web (WWW) 2016 Volume 19 Issue 2
doi dblp
Multi-label classification via learning a unified object-label graph with sparse representation.
Lina Yao|Quan Z. Sheng|Anne H. H. Ngu|Byron J. Gao|Xue Li|Sen Wang
World Wide Web (WWW) 2016 Volume 19 Issue 6
doi dblp
Forecasting Seasonal Time Series Using Weighted Gradient RBF Network based Autoregressive Model.
Wenjie Ruan|Quan Z. Sheng|Peipei Xu|Nguyen Khoi Tran|Nickolas J. G. Falkner|Xue Li|Wei Emma Zhang
Proceedings of the 25th ACM International Conference on Information and Knowledge Management, CIKM 2016, Indianapolis, IN, USA, October 24-28, 2016
doi dblp
When Sensor Meets Tensor: Filling Missing Sensor Values Through a Tensor Approach.
Wenjie Ruan|Peipei Xu|Quan Z. Sheng|Nguyen Khoi Tran|Nickolas J. G. Falkner|Xue Li|Wei Emma Zhang
Proceedings of the 25th ACM International Conference on Information and Knowledge Management, CIKM 2016, Indianapolis, IN, USA, October 24-28, 2016
doi dblp
Truth Discovery via Exploiting Implications from Multi-Source Data.
Xianzhi Wang|Quan Z. Sheng|Lina Yao|Xue Li|Xiu Susie Fang|Xiaofei Xu|Boualem Benatallah
Proceedings of the 25th ACM International Conference on Information and Knowledge Management, CIKM 2016, Indianapolis, IN, USA, October 24-28, 2016
doi dblp
Empowering Truth Discovery with Multi-Truth Prediction.
Xianzhi Wang|Quan Z. Sheng|Lina Yao|Xue Li|Xiu Susie Fang|Xiaofei Xu|Boualem Benatallah
Proceedings of the 25th ACM International Conference on Information and Knowledge Management, CIKM 2016, Indianapolis, IN, USA, October 24-28, 2016
doi dblp
Efficient Orthogonal Non-negative Matrix Factorization over Stiefel Manifold.
Wei Emma Zhang|Mingkui Tan|Quan Z. Sheng|Lina Yao|Qinfeng Shi
Proceedings of the 25th ACM International Conference on Information and Knowledge Management, CIKM 2016, Indianapolis, IN, USA, October 24-28, 2016
doi dblp
ThingSeek: A Crawler and Search Engine for the Internet of Things.
Ali Shemshadi|Quan Z. Sheng|Yongrui Qin
Proceedings of the 39th International ACM SIGIR conference on Research and Development in Information Retrieval, SIGIR 2016, Pisa, Italy, July 17-21, 2016

2015

doi dblp
Efficiently managing uncertain data in RFID sensor networks.
Jiangang Ma|Quan Z. Sheng|Dong Xie|Jen Min Chuah|Yongrui Qin
World Wide Web (WWW) 2015 Volume 18 Issue 4
doi dblp
Approximate Truth Discovery via Problem Scale Reduction.
Xianzhi Wang|Quan Z. Sheng|Xiu Susie Fang|Xue Li|Xiaofei Xu|Lina Yao
Proceedings of the 24th ACM International Conference on Information and Knowledge Management, CIKM 2015, Melbourne, VIC, Australia, October 19 - 23, 2015
doi dblp
An Integrated Bayesian Approach for Effective Multi-Truth Discovery.
Xianzhi Wang|Quan Z. Sheng|Xiu Susie Fang|Lina Yao|Xiaofei Xu|Xue Li
Proceedings of the 24th ACM International Conference on Information and Knowledge Management, CIKM 2015, Melbourne, VIC, Australia, October 19 - 23, 2015
doi dblp
Context-aware Point-of-Interest Recommendation Using Tensor Factorization with Social Regularization.
Lina Yao|Quan Z. Sheng|Yongrui Qin|Xianzhi Wang|Ali Shemshadi|Qi He
Proceedings of the 38th International ACM SIGIR Conference on Research and Development in Information Retrieval, Santiago, Chile, August 9-13, 2015

2014

doi dblp
Guest editorial: Web technologies and applications.
Quan Z. Sheng|Jing He|Guoren Wang|Christian S. Jensen
World Wide Web (WWW) 2014 Volume 17 Issue 4
doi dblp
Towards Efficient Dissemination of Linked Data in the Internet of Things.
Yongrui Qin|Quan Z. Sheng|Nickolas J. G. Falkner|Ali Shemshadi|Edward Curry
Proceedings of the 23rd ACM International Conference on Conference on Information and Knowledge Management, CIKM 2014, Shanghai, China, November 3-7, 2014
doi dblp
Indexing Linked Data in a Wireless Broadcast System with 3D Hilbert Space-Filling Curves.
Yongrui Qin|Quan Z. Sheng|Nickolas J. G. Falkner|Wei Emma Zhang|Hua Wang
Proceedings of the 23rd ACM International Conference on Conference on Information and Knowledge Management, CIKM 2014, Shanghai, China, November 3-7, 2014
doi dblp
Exploring Tag-Free RFID-Based Passive Localization and Tracking via Learning-Based Probabilistic Approaches.
Lina Yao|Wenjie Ruan|Quan Z. Sheng|Xue Li|Nickolas J. G. Falkner
Proceedings of the 23rd ACM International Conference on Conference on Information and Knowledge Management, CIKM 2014, Shanghai, China, November 3-7, 2014
doi dblp
Keeping You in the Loop: Enabling Web-based Things Management in the Internet of Things.
Lina Yao|Quan Z. Sheng|Anne H. H. Ngu|Byron J. Gao
Proceedings of the 23rd ACM International Conference on Conference on Information and Knowledge Management, CIKM 2014, Shanghai, China, November 3-7, 2014
doi dblp
ServiceXplorer: a similarity-based web service search engine.
Anne H. H. Ngu|Jiangang Ma|Quan Z. Sheng|Lina Yao|Scott Julian
The 37th International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR '14, Gold Coast , QLD, Australia - July 06 - 11, 2014
doi dblp
Exploring recommendations in internet of things.
Lina Yao|Quan Z. Sheng|Anne H. H. Ngu|Helen Ashman|Xue Li
The 37th International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR '14, Gold Coast , QLD, Australia - July 06 - 11, 2014

2013

doi dblp
Cloud Armor: a platform for credibility-based trust management of cloud services.
Talal H. Noor|Quan Z. Sheng|Anne H. H. Ngu|Abdullah Alfazi|Jeriel Law
22nd ACM International Conference on Information and Knowledge Management, CIKM'13, San Francisco, CA, USA, October 27 - November 1, 2013
doi dblp
Correlation discovery in web of things.
Lina Yao|Quan Z. Sheng
22nd International World Wide Web Conference, WWW '13, Rio de Janeiro, Brazil, May 13-17, 2013, Companion Volume

2012

doi dblp
Exploiting latent relevance for relational learning of ubiquitous things.
Lina Yao|Quan Z. Sheng
21st ACM International Conference on Information and Knowledge Management, CIKM'12, Maui, HI, USA, October 29 - November 02, 2012
doi dblp
A tag-centric discriminative model for web objects classification.
Lina Yao|Quan Z. Sheng
21st ACM International Conference on Information and Knowledge Management, CIKM'12, Maui, HI, USA, October 29 - November 02, 2012

2011

doi dblp
Guest editorial: mobile services on the Web.
Quan Z. Sheng|Muhammad Younas|Dimitrios Georgakopoulos
World Wide Web (WWW) 2011 Volume 14 Issue 4

2008

dblp
Proceedings of the 2008 International Workshop on Context Enabled Source and Service Selection, Integration and Adaptation: organized with the 17th International World Wide Web Conference (WWW 2008), CSSSIA 2008, Beijing, China, April 22, 2008
Yu Zhang|Quan Z. Sheng|Said Elnaffar|Dong Chen|Jie Liu|Ullas Nambiar|Amit P. Sheth|Dimitrios Lymberopoulos|Ullas Nambiar|Jie Liu|Said Elnaffar|Dong Chen|Dimitrios Lymberopoulos|Amit P. Sheth|Yu Zhang|Quan Z. Sheng
The Web Conference (WWW) 2008
doi dblp
WS3: international workshop on context-enabled source and service selection, integration and adaptation (CSSSIA 2008).
Quan Z. Sheng|Ullas Nambiar|Amit P. Sheth|Biplav Srivastava|Zakaria Maamar|Said Elnaffar
Proceedings of the 17th International Conference on World Wide Web, WWW 2008, Beijing, China, April 21-25, 2008
doi dblp
International Workshop on Context Enabled Source and Service Selection, Integration and Adaptation: workshop summary.
Wan Ng|Quan Z. Sheng|Biplav Srivastava|Ullas Nambiar|Joseph G. Davis|Amit P. Sheth|Stan Z. Li|Biplav Srivastava|Joseph G. Davis|Quan Z. Sheng|Wan Ng|Zakaria Maamar|Said Elnaffar
Proceedings of the 2008 International Workshop on Context Enabled Source and Service Selection, Integration and Adaptation: organized with the 17th International World Wide Web Conference (WWW 2008), CSSSIA 2008, Beijing, China, April 22, 2008
doi dblp
Personalized Service Creation and Provision for the Mobile Web.
Quan Z. Sheng|Jian Yu|José M. del Álamo|Paolo Falcarin
Weaving Services and People on the World Wide Web, [features some of the cutting-edge research work that were presented at the Workshop Track of the 17th International World Wide Web Conference (WWW 2008) held at Beijing, China, from April 21-25, 2008]

2003

doi dblp
Quality driven web services composition.
Liangzhao Zeng|Boualem Benatallah|Marlon Dumas|Jayant Kalagnanam|Quan Z. Sheng
Proceedings of the Twelfth International World Wide Web Conference, WWW 2003, Budapest, Hungary, May 20-24, 2003