师资
 
姓名:牛科
职称:讲师
性别:
个人主页:
EMAIL:niuke@bistu.edu.cn
电话:
个人简历:  

牛科,男,博士,2016年1月于北京理工大学计算机学院获工学博士学位。2016年起任北京信息科技大学计算机学院讲师,主要从事数据挖掘、人工智能、智能教育系统等方面的研究工作。近年来,先后主持或参与多项国家重点项目和国家自然基金项目,在国际学术期刊及会议上发表学术论文10余篇。

研究领域与方向:  

数据挖掘、人工智能、智能教育系统

研究成果:  

项目:中国农业科学院重大科研设施项目,中国农业科学院,主持
项目:国家重点实验室开放课题项目,数字出版技术国家重点实验室,主持
项目:北京信息科技大学科研基金项目,北京信息科技大学,主持
项目:北京信息科技大学教学改革项目,北京信息科技大学,主持
项目:面向Web主观性文本意见挖掘研究,国家自然科学基金,参与
项目:Web文本意见挖掘关键技术研究,国家自然科学基金,参与
项目:对等网络中基于社区的分布式信息检索方法研究,国家自然科学基金,参与
项目:国防科技工业网络信息资源采集与服务系统,国防科技工业局,参与
项目:数字版权保护技术研发工程,国家新闻出版总署,参与
项目:国家教育新媒体资源平台,中国教育电视台,参与
论文:Ke Niu, Zhendong Niu, Yan Su, Can Wang, Hao Lu, Jian Guan. A Coupled User Clustering Algorithm based on Mixed Data for Web-based Learning Systems. Mathematical Problems in Engineering, 2015.
论文:Ke Niu, Zhendong Niu, Donglei Liu, Xiangyu Zhao, Peipei Gu. A Personalized User Evaluation Model for Web-based Learning Systems. 26th IEEE International Conference on Tools with Artificial Intelligence, ICTAI 2014: 210-216.
论文:Ke Niu, Wei Chen, Zhendong Niu, Peipei Gu, Yi Li, Zhilei Huang. A User Evaluation Framework for Web-based Learning Systems. ACM International Workshop on Multimedia Technologies for Distance Learning, MTDL 2011: 25-30.
论文:Ke Niu, Zhendong Niu, Xiangyu Zhao, Can Wang, Kai Kang, Min Ye. A Coupled User Clustering Algorithm for Web-based Learning Systems. 9th International Conference on Educational Data Mining, EDM 2016: 175-182.
论文:Xiangyu Zhao, Zhendong Niu, Wei Chen, Chongyang Shi, Ke Niu, Donglei Liu. A Hybrid Approach of Topic Model and Matrix Factorization based on Two-step Recommendation Framework. Journal of Intelligent Information Systems, 2015, 44(3): 335-353.
论文:Peipei Gu, Zhendong Niu, Wei Chen, Xuting Chen, Ke Niu and Jia Sun. An Improved Personalized Genetic Algorithm Incorporated Item Distribution for Test Sheet Assembling. Applied Mathematics & Information Sciences, 2014, 8(4): 1655.
论文:Xiangyu Zhao, Zhendong Niu, Wentao Wang, Ke Niu, Wu Yuan. Considering Rating as Probability Distribution of Attitude in Recommender System. 15th International Conference on Web-Age Information Management, WAIM 2014: 393-402.
论文:Wei Wang, Zhendong Niu, Ke Niu, Peipei Gu, Wenjuan Niu, Zhi Huang. A Personalized Genetic Algorithm with Forgetting Factor for Intelligent Test Generation. International Conference on Computational Intelligence, CI 2015: 277-283.
论文:Haifeng Sima, Lanlan Liu, Ke Niu. Local bending energy of minutiae for fingerprint matching algorithm. The 2011 International Conference on Artificial Intelligence Management Science and Electronic Commerce, AIMSEC 2011: 2175-2178.
论文:Yali Cai, Zhendong Niu, Yingwang Wang, Ke Niu. Learning Trend Analysis and Prediction Based on Knowledge Tracing and Regression Analysis. International Conference on Database Systems for Advanced Applications. Springer, Cham, 2015: 29-41.
论文:Qiaoyun Yin, Ke Niu, Ning Li. Using CV-CRITIC to Determine Weights for Smart City Evaluation. 29th IEEE International Conference on Tools with Artificial Intelligence, ICTAI 2017.