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姓 名:梁春泉

职 称:副教授

办公室:信息学院411

电 话:029-87091546

邮 箱:lcquan@nwsuaf.edu.cn

 

基本信息

梁春泉,男,西北农林科技大学信息工程学院副教授。2006年5月获西北工业大学软件与理论专业工学硕士,2014年6月获西北农林科技大学农业电气化与自动化工学博士学位。2006年至今任职于西北农林科技大学信息工程学院计算机科学系、软件工程系和电子商务系工作,2014年8月至2015年8月在澳大利亚新南威尔士大学计算机科学与工程学院做访问学者。

 

研究方向
研究方向为数据库与数据挖掘,主要从事算法与技术方面的研究。曾从事不确定数据和不确定数据流分类分析算法研究,目前研究兴趣为大数据管理与数据挖掘,特别是针对大图数据的管理和挖掘技术的研究。

 

开设课程
  中间件技术、算法设计与分析、面向服务架构

 

学术成果

      [1] Chunquan Liang, Mei Li, Bin Liu. "Online Computing Quantile Summaries Over Uncertain Data Streams". IEEE  ACCESS, Vol.7, p10916-10926, 2019.

      [2]  Liang, Chunquan; Zhang, Yang; Nie, Yanming. "Continuously maintaining approximate quantile  summaries  over large uncertain datasets". INFORMATION SCIENCES, Vol.456,  p174-190, 2018.

[3] Chunquan Liang, Yang Zhang, Peng shi, Zhenggu Hu. “Learning Accurate Very Fast Decision Trees from Uncertain Data Streams”. International Journal of System Science, Vol.16, p3032-3050, 2015.

[4] Chunquan Liang, Yang Zhang, Shanjun Hu. Learning Decision Tree from Time-changing Uncertain Data Streams. Inf. Tech. J. Vol.12(24), 2013

[5] Chunquan Liang, Yang Zhang, Peng shi, Zhenggu Hu. “Learning Very Fast Decision Tree from Uncertain Data Streams with Positive and Unlabeled Samples”. Information Sciences, Vol.213, p50-67, 2012.

[6] Chunquan Liang, Yang Zhang, Qun Song. “Decision Tree for Dynamic and Uncertain Data Streams”. Journal of Machine Learning Research - Proceedings Track, 13, pp209-224, 2010.

[7] 梁春泉,张阳,刘全中. 基于堆叠集成的数据流分类. 计算机应用研究. Vol. 26, pp1716-1719, 2009.

 

在读学生
 

 

毕业学生
 

 

Name:Liang Chunquan

Professional Title:Associate Professor

Office:Room 411 in Building of CIE

Tel:+86-29-87091546

Email:lcquan@nwsuaf.edu.cn

 

Personal Information
I received M.E. in Computer Software and Theory from Northwestern Polytechnical University in 2006. Since then  I have been working in College of Information Engineering of Northwest A&F University as a Lecturer.  I got my Ph. D in Technology of Computer Application from Northwest A&F University in 2014, and then I worked with Prof. Xuemin Lin at Database management group in UNSW, Australia as a visting academic for one year. I got promoted to be an Assocate Professor in 2016.   

 

Research Directions

Database and Data mining, Massive Data Analysis, Uncertain Data Mining

 

Curriculum
 

 

Academic Achievement

      [1] Chunquan Liang, Mei Li, Bin Liu. "Online Computing Quantile Summaries Over Uncertain Data Streams". IEEE  ACCESS, Vol.7, p10916-10926, 2019.

      [2]  Liang, Chunquan; Zhang, Yang; Nie, Yanming. "Continuously maintaining approximate quantile  summaries  over large uncertain datasets". INFORMATION SCIENCES, Vol.456,  p174-190, 2018.

[3] Chunquan Liang, Yang Zhang, Peng shi, Zhenggu Hu. “Learning Accurate Very Fast Decision Trees from Uncertain Data Streams”. International Journal of System Science, Vol.16, p 3032-3050, 2015.

[4] Chunquan Liang, Yang Zhang, Shanjun Hu. Learning Decision Tree from Time-changing Uncertain Data Streams. Inf. Tech. J. Vol.12(24), 2013

[5] Chunquan Liang, Yang Zhang, Peng shi, Zhenggu Hu. “Learning Very Fast Decision Tree from Uncertain Data Streams with Positive and Unlabeled Samples”. Information Sciences, Vol.213, p50-67, 2012.

[6] Chunquan Liang, Yang Zhang, Qun Song. “Decision Tree for Dynamic and Uncertain Data Streams”. Journal of Machine Learning Research - Proceedings Track, 13, pp209-224, 2010. 

 [7]  Chunquan Liang, Yang Zhang, Quanzhong Liu. Classifying Data Streams by Stacking Ensemble. Application Research of Computers. Vol. 26, p1716-1719, 2009.

 

Current Undergraduate
 

 

Graduated Student