裴昶华
裴昶华
硕士生导师
岗位:副研究员
职务:
所属部门:科技云运行与技术发展部
学历:博士研究生
邮箱:chpei@cnic.cn
通讯地址:
学科专业(学术型/专业型):计算机应用技术/计算机技术
招生方向:
智能运维AIOps、AI4Networking、机器学习
承担科研项目等情况
承担中国科学院“十四五”科教基础设施建设专项智能运管项目,国家自然科学基金青年科学基金项目,国家重点研发计划青年科学家项目多模态网络与通信实验验证和平台建设项目。在国内外顶级会议及期刊发表论文18篇,Google Scholar总引用(截止2023年06月29日),引用量1718,h-index为12。其中RecSys 2019论文获得Best Paper Honorable Mention Award, INFOCOM 2017论文被MIT Technology Review 和Hacker News等科技媒体报道。
代表论著

在国内外顶级会议及期刊发表论文17篇,Google Scholar总引用(截止20221111日),引用量1228h-index11。其中RecSys 2019论文获得Best Paper Honorable Mention Award, INFOCOM 2017论文被MIT Technology Review Hacker News等科技媒体报道。

[1] Qingyang Yu, Changhua Pei(通讯作者), Bowen Hao, Mingjie Li, Zeyan Li, Shenglin Zhang, Xianglin Lu, Rui Wang, Jiaqi Li, Zhenyu Wu, Dan Pei. CMDiagnostor: An Ambiguity-Aware Root Cause Localization Approach Based on Call Metric Data. The World Wide Web Conference. (WWW 2023)

[2] Ruohan Zhan, Changhua Pei, Qiang Su, Jianfeng Wen, Xueliang Wang, Guanyu Mu, Dong Zheng, Peng Jiang, Kun Gai, Deconfounding Duration Bias in Watch-time Prediction for Video Recommendation. (SIGKDD 2022)

[3] Changhua Pei, Xinru Yang, Qing Cui, Xiao Lin, Fei Sun, Peng Jiang, Wenwu Ou and YongfengZhang. “Value-aware Recommendation based on Reinforcement Profit Maximization”, The WorldWide Web Conference (WWW 2019), 13-17 May 2019. San Francisco, USA.

[4] Changhua Pei, Youjian Zhao, Guo Chen, Ruming Tang, Yuan Meng, Minghua Ma, Ken Ling and DanPei. “WiFi can Be the Weakest Link of Round Trip Network Latency”, in Proceedings of IEEEInternational Conference on Computer Communications (INFOCOM), 10-15 April 2016, SanFrancisco, USA.

[5] Changhua Pei, Zhi Wang, Youjian Zhao, Zihan Wang, Yuan Meng, Dan Pei, Yuanquan Peng,Wenliang Tang, Xiaodong Qu. “Why it Takes so Long to Connect to a WiFi Access Point”, in Proceedings of IEEE International Conference on Computer Communications (INFOCOM), 1-4 May2017, Atlanta, Georgia, USA. [MIT Technology Review 和Hacker News报道]

[6] Changhua Pei, Youjian Zhao, Yunxin Liu, Kun Tan, Jiansong Zhang, Yuan Meng and Dan Pei.“Latency-Based WiFi Congestion Control in the Air for Dense WiFi Networks”. International Symposium on Quality and Service (IWQoS), 14-16 June 2017, Barcelona, Spain.

[7] Changhua Pei, Yi Zhang, Yongfeng Zhang, Fei Sun, Xiao Lin, Hanxiao Sun, Jian Wu, Peng Jiang, Wenwu Ou, Dan Pei. Personalized Context-aware Re-ranking for E-commerce Recommender Systems.(RecSys 2019.)

[8] Xiao Lin, Hongjie Chen, Changhua Pei, Fei Sun, Xuanji Xiao, Hanxiao Sun, Yongfeng Zhang, Wenwu Ou, Peng Jiang. A pareto-efficient algorithm for multiple objective optimization in e-commerce recommendation. Proceedings of the 13th ACM Conference on recommender systems. (RecSys 2019) [Best Paper Honorable Mention]

[9] 裴丹,张圣林,裴昶华,“基于机器学习的智能运维”, 中国计算机学会通讯,第13卷,第12期,2017.12月,p68-73.