Longbing Cao

2025

doi dblp
Semantic Relation Guided Dual-view Contrastive Learning for Session-based Recommendations.
Qian Zhang|Shoujin Wang|Longbing Cao|Defu Lian|Haibo Zhang|Wenpeng Lu
ACM Transactions on Information Systems (TOIS) 2025 Volume 43 Issue 6

2022

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DeepExpress: Heterogeneous and Coupled Sequence Modeling for Express Delivery Prediction.
Siyuan Ren|Bin Guo|Longbing Cao|Ke Li|Jiaqi Liu|Zhiwen Yu
ACM Transactions on Intelligent Systems and Technology (TIST) 2022 Volume 13 Issue 6
doi dblp
Deep Learning for Search and Recommendation.
Wei Liu|Kexin Xie|Linsey Pang|James Bailey|Longbing Cao|Yuxi Zhang
Proceedings of the 31st ACM International Conference on Information & Knowledge Management, Atlanta, GA, USA, October 17-21, 2022

2021

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VM-NSP: Vertical Negative Sequential Pattern Mining with Loose Negative Element Constraints.
Wei Wang|Longbing Cao
ACM Transactions on Information Systems (TOIS) 2021 Volume 39 Issue 2
doi dblp
Interactive Sequential Basket Recommendation by Learning Basket Couplings and Positive/Negative Feedback.
Wei Wang|Longbing Cao
ACM Transactions on Information Systems (TOIS) 2021 Volume 39 Issue 3
doi dblp
dhCM: Dynamic and Hierarchical Event Categorization and Discovery for Social Media Stream.
Jinjin Guo|Zhiguo Gong|Longbing Cao
ACM Transactions on Intelligent Systems and Technology (TIST) 2021 Volume 12 Issue 5
doi dblp
BiCMTS: Bidirectional Coupled Multivariate Learning of Irregular Time Series with Missing Values.
Qinfen Wang|Siyuan Ren|Yong Xia|Longbing Cao
CIKM '21: The 30th ACM International Conference on Information and Knowledge Management, Virtual Event, Queensland, Australia, November 1 - 5, 2021
doi dblp
Deep Learning for Anomaly Detection: Challenges, Methods, and Opportunities.
Guansong Pang|Longbing Cao|Charu Aggarwal
WSDM '21, The Fourteenth ACM International Conference on Web Search and Data Mining, Virtual Event, Israel, March 8-12, 2021

2018

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GeoMF++: Scalable Location Recommendation via Joint Geographical Modeling and Matrix Factorization.
Defu Lian|Kai Zheng|Yong Ge|Longbing Cao|Enhong Chen|Xing Xie
ACM Transactions on Information Systems (TOIS) 2018 Volume 36 Issue 3

2017

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Improving the Quality of Recommendations for Users and Items in the Tail of Distribution.
Liang Hu|Longbing Cao|Jian Cao|Zhiping Gu|Guandong Xu|Jie Wang
ACM Transactions on Information Systems (TOIS) 2017 Volume 35 Issue 3
doi dblp
Selective Value Coupling Learning for Detecting Outliers in High-Dimensional Categorical Data.
Guansong Pang|Hongzuo Xu|Longbing Cao|Wentao Zhao
Proceedings of the 2017 ACM on Conference on Information and Knowledge Management, CIKM 2017, Singapore, November 06 - 10, 2017

2016

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Learning Informative Priors from Heterogeneous Domains to Improve Recommendation in Cold-Start User Domains.
Liang Hu|Longbing Cao|Jian Cao|Zhiping Gu|Guandong Xu|Dingyu Yang
ACM Transactions on Information Systems (TOIS) 2016 Volume 35 Issue 2
doi dblp
An effective contrast sequential pattern mining approach to taxpayer behavior analysis.
Zhigang Zheng|Wei Wei|Chunming Liu|Wei Cao|Longbing Cao|Maninder Bhatia
World Wide Web (WWW) 2016 Volume 19 Issue 4
doi dblp
Mining preferred navigation patterns by consolidating both selection and time preferences.
Bin Shen|Longbing Cao|Min Yao|Yunjun Gao
World Wide Web (WWW) 2016 Volume 19 Issue 5

2015

doi dblp
Coupling learning of complex interactions.
Longbing Cao
Information Processing and Management 2015 Volume 51 Issue 2

2014

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Semantic Approximate Keyword Query Based on Keyword and Query Coupling Relationship Analysis.
Xiangfu Meng|Longbing Cao|Jingyu Shao
Proceedings of the 23rd ACM International Conference on Conference on Information and Knowledge Management, CIKM 2014, Shanghai, China, November 3-7, 2014

2013

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Effective detection of sophisticated online banking fraud on extremely imbalanced data.
Wei Wei|Jinjiu Li|Longbing Cao|Yuming Ou|Jiahang Chen
World Wide Web (WWW) 2013 Volume 16 Issue 4
doi dblp
Personalized recommendation via cross-domain triadic factorization.
Liang Hu|Jian Cao|Guandong Xu|Longbing Cao|Zhiping Gu|Can Zhu
22nd International World Wide Web Conference, WWW '13, Rio de Janeiro, Brazil, May 13-17, 2013

2012

doi dblp
Maximum margin clustering on evolutionary data.
Xuhui Fan|Lin Zhu|Longbing Cao|Xia Cui|Yew-Soon Ong
21st ACM International Conference on Information and Knowledge Management, CIKM'12, Maui, HI, USA, October 29 - November 02, 2012
doi dblp
Model the complex dependence structures of financial variables by using canonical vine.
Wei Wei|Xuhui Fan|Jinyan Li|Longbing Cao
21st ACM International Conference on Information and Knowledge Management, CIKM'12, Maui, HI, USA, October 29 - November 02, 2012

2011

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e-NSP: efficient negative sequential pattern mining based on identified positive patterns without database rescanning.
Xiangjun Dong|Zhigang Zheng|Longbing Cao|Yanchang Zhao|Chengqi Zhang|Jinjiu Li|Wei Wei|Yuming Ou
Proceedings of the 20th ACM Conference on Information and Knowledge Management, CIKM 2011, Glasgow, United Kingdom, October 24-28, 2011
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Coupled nominal similarity in unsupervised learning.
Can Wang|Longbing Cao|Mingchun Wang|Jinjiu Li|Wei Wei|Yuming Ou
Proceedings of the 20th ACM Conference on Information and Knowledge Management, CIKM 2011, Glasgow, United Kingdom, October 24-28, 2011

2010

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Orientation distance-based discriminative feature extraction for multi-class classification.
Bo Liu|Yanshan Xiao|Longbing Cao|Philip S. Yu
Proceedings of the 19th ACM Conference on Information and Knowledge Management, CIKM 2010, Toronto, Ontario, Canada, October 26-30, 2010
doi dblp
K-farthest-neighbors-based concept boundary determination for support vector data description.
Yanshan Xiao|Bo Liu|Longbing Cao
Proceedings of the 19th ACM Conference on Information and Knowledge Management, CIKM 2010, Toronto, Ontario, Canada, October 26-30, 2010