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Dongbo Xi

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Modeling Users' Behavior Sequences with Hierarchical Explainable Network for Cross-domain Fraud Detection

Jan 04, 2022
Yongchun Zhu, Dongbo Xi, Bowen Song, Fuzhen Zhuang, Shuai Chen, Xi Gu, Qing He

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Exploiting Bi-directional Global Transition Patterns and Personal Preferences for Missing POI Category Identification

Dec 31, 2021
Dongbo Xi, Fuzhen Zhuang, Yanchi Liu, Hengshu Zhu, Pengpeng Zhao, Chang Tan, Qing He

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Neural Hierarchical Factorization Machines for User's Event Sequence Analysis

Dec 31, 2021
Dongbo Xi, Fuzhen Zhuang, Bowen Song, Yongchun Zhu, Shuai Chen, Dan Hong, Tao Chen, Xi Gu, Qing He

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Domain Adaptation with Category Attention Network for Deep Sentiment Analysis

Dec 31, 2021
Dongbo Xi, Fuzhen Zhuang, Ganbin Zhou, Xiaohu Cheng, Fen Lin, Qing He

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Modelling of Bi-directional Spatio-Temporal Dependence and Users' Dynamic Preferences for Missing POI Check-in Identification

Dec 31, 2021
Dongbo Xi, Fuzhen Zhuang, Yanchi Liu, Jingjing Gu, Hui Xiong, Qing He

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Modeling the Sequential Dependence among Audience Multi-step Conversions with Multi-task Learning in Targeted Display Advertising

May 24, 2021
Dongbo Xi, Zhen Chen, Peng Yan, Yinger Zhang, Yongchun Zhu, Fuzhen Zhuang, Yu Chen

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Transfer-Meta Framework for Cross-domain Recommendation to Cold-Start Users

May 11, 2021
Yongchun Zhu, Kaikai Ge, Fuzhen Zhuang, Ruobing Xie, Dongbo Xi, Xu Zhang, Leyu Lin, Qing He

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Modeling the Field Value Variations and Field Interactions Simultaneously for Fraud Detection

Aug 08, 2020
Dongbo Xi, Bowen Song, Fuzhen Zhuang, Yongchun Zhu, Shuai Chen, Tianyi Zhang, Yuan Qi, Qing He

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A Comprehensive Survey on Transfer Learning

Dec 17, 2019
Fuzhen Zhuang, Zhiyuan Qi, Keyu Duan, Dongbo Xi, Yongchun Zhu, Hengshu Zhu, Hui Xiong, Qing He

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