刘同存

一、基本信息

学科/专业：计算机科学与技术

职称：讲师

导师类别：硕导

邮箱：tongcun.liu@gmail.com

主页：https://liutongcun.github.io

二、学习工作经历

2019.11-至今，新葡的京集团8814,新葡的京集团8814

2014.9-2019.9，北京邮电大学，计算机科学与技术，博士

三、研究领域

推荐系统、时空大数据分析、生物信息学、自然语言处理等方向

五、科研课题（限10项）

1.浙江省自然科学基金委,浙江省基础公益研究计划, LGG22F020010,基于会话流的云-端协作推荐方法 研究, 2022-01至2024-12,在研,主持。

2.新葡的京集团8814,科研发展基金, 2019FR070,基于异构信息表示的兴趣点推荐模型研究, 2020-01至2022-12,在研，主持。

六、代表性论文和著作（限10项）

期刊论文

1.Tongcun Liu*, Siyuan Lou, Jianxin Liao, Hailin Feng. Dynamic and Static Representation Learning Network for Recommendation.IEEE Transactions on Neural Networks and Learning Systems. 2022. (SCI中科院一区，Top期刊，IF=14.255)

2.Heng Hu,Tongcun Liu, Hailinn Feng. Fast–slow visual network for action recognition in videos.Multimedia Tools and Applications. 2022,81, 26361–26379.(SCI,CCF C类)

3.冯海林，张潇，刘同存*.融合评论文本特征和评分图卷积表示的推荐模型.通信学报, 2022，43(3): 164-171.(EI,一级学报)

4.王子,王玉龙,刘同存,李炜,廖建新.基于Rule-BertAtten的中文小说对话人物识别方法[J].中文信息学报, 2022, 36(3): 82-90.

5.Liao Jianxin,Liu Tongcun*, Yin Hongzhi, Chen Tong, Wang Jingyu, Wang Yulong. An integrated model based on deep multimodal and rank learning for point-of-interest recommendation,World Wide Web, 2021, 24:631–655.(SCI, CCF B)

6.Liu Tongcun*; Liu Haoxin; Wang Yulong; Exploiting local spatio-temporal characteristics for effective video understanding.Multimedia Tools and Applications, 2021, 80:31821-31836. (SCI,CCF C类)

7.Liu Tongcun, Liao Jianxin*, Wu Zhigen, Wang Yulong, Wang Jingyu*. Exploiting Geographical-Temporal Awareness Attention for Next Point-of-Interest Recommendation.Neurocomputing, 2020, 400:227-239.(SCI,中科院2区)

8.Liu Tongcun*, Liao Jianxin, Wang Yulong, Wang Jingyu, Qiqi. Collaborative tensor–topic factorization model for personalized activity recommendation.Multimedia Tools and Applications, 2019,78(12): 16923–16943. (SCI,CCF C类)

9.任开旭,王玉龙,刘同存*,李炜.融合多维语义表示的概率矩阵分解模型.电子学报, 2019, 47(9): 1848-1854. (EI，一级学报)

10.Liao Jianxin,Liu Tongcun*, Liu Meilian, Wang Jingyu, Wang Yulong, Sun Haifeng. Multi-Context Integrated Deep Neural Network Model for Next Location Prediction.IEEE Access, 2018, 6: 21980–21990. (SCI)

会议论文

1.Gao Lei, Wang Yulong,Liu Tongcun*, Wang Jingyu, Zhang Lei, Liao Jianxin. Question-Dirven Span Labeling model for Aspect-Opinion pair Extraction,AAAI’2021, online, 2021,12875-12883.（CCF A）

2.Lou Siyuan, Wang Yulong,Liu Tongcun*, Liao Jianxin. UMDSF:Unified Model With Dynamic-Static Features for Personalized Recommendation,IJCNN’2021,online,2021,1-8. (CCF C)

3.Liu Tongcun, Liao Jianxin, Wu Zhigen, Wang Yulong, Wang Jingyu*. A Geographical-Temporal Awareness Hierarchical Attention Network for Next Point-of-Interest Recommendation,ICMR’2019, Ottawa, Canada: ACM, 2019, 7-15. (CCF B)