王东京，男，1991年5月出生，硕士生导师，中国计算机学会会员，中国计算机学会服务计算专委会委员，IEEE会员。主要研究方向为推荐系统、服务计算、人工智能和数据挖掘。在 IEEE Transactions on Multimedia (TMM)、IEEE Transactions on Cybernetics (TCYB)、IEEE Transactions on Neural Networks and Learning Systems (TNNLS)、软件学报、World Wide Web: Internet and Web Information Systems (WWWJ)、Knowledge and Information Systems (KAIS)、Information Retrieval Journal、WWW、ICSW、ICMR等国内外权威期刊与学术会议上发表科研论文30余篇，获得了互联网权威国际会议 WWW 2016（CCF A类）最佳墙报奖提名（Nominees For Best Poster）、SEKE 2019（CCF C类）最佳论文奖提名（Best Paper Award: Third Place）以及Chinacom 2020唯一最佳论文奖（Best Paper Award）。获得授权发明专利20余项。作为项目负责人或主要参与人员已完成多项大数据分析和机器学习相关项目。
中文个人主页：https://faculty.hdu.edu.cn/jsjxy/wdj/main.htm
英文个人主页：https://dongjingwang.github.io/
邮箱：dongjing.wang@hdu.edu.cn
出版教材：
[1]俞东进，孙笑笑，王东京. 大数据：基础、技术与应用. 科学出版社. ISBN: 9787030714473. 2022-01-01.
代表性学术论文：
[1] Dongjin Yu, Jianjiang Chen, Dongjing Wang（通讯作者）, Yueshen Xu, Zhengzhe Xiang, Shuiguang Deng. DSIM: dynamic and static interest mining for sequential recommendation. Knowledge and Information Systems, 2022.
[2] Dongjing Wang, Xin Zhang, Dongjin Yu, Guandong Xu, Shuiguang Deng. CAME: Content- and Context-Aware Music Embedding for Recommendation. IEEE Transactions on Neural Networks and Learning Systems, 2021.
[3] Dongjing Wang, Xin Zhang, Yao Wan, Dongjin Yu, Guandong Xu, Shuiguang Deng. Modeling Sequential Listening Behaviors with Attentive Temporal Point Process for Next and Next New Music Recommendation. IEEE Transactions on Multimedia. 2021.
[4] Dongjing Wang, Xin Zhang, Zhengzhe Xiang, Dongjin Yu, Guandong Xu, Shuiguang Deng. Sequential Recommendation Based on Multivariate Hawkes Process Embedding With Attention. IEEE Transactions on Cybernetics 2021.
[5] Dongjing Wang, Xingliang Wang, Zhengzhe Xiang, Dongjin Yu, Shuiguang Deng, Guandong Xu. Attentive sequential model based on graph neural network for next poi recommendation. World Wide Web 2021.
[6] Jianqing Zhang, Dongjing Wang（通讯作者）, Dongjin Yu. TLSAN: Time-aware Long-and Short-term Attention Network for Next-item Recommendation. Neurocomputing 2021.
[7] Dongjing Wang, Dengwei Xu, Dongjin Yu, Guandong Xu, Time-aware sequence model for next-item recommendation, Applied Intelligence, 51 (2), 906-920. 2021.
[8] Dongjing Wang, Shuiguang Deng, Xin Zhang, Guandong Xu. Learning to Embed Music and Metadata for Context-Aware Music Recommendation. World Wide Web 2018.
[9] Dongjing Wang, Shuiguang Deng, Guandong Xu. Sequence-based Context-aware Music Recommendation. Information Retrieval Journal 2018.
[10] 王东京, 刘继涛, 俞东进*. 基于卡尔曼滤波的电动自行车轨迹简化与自适应地图匹配算法研究[J]. 软件学报.