基本信息

徐力  中国科学院计算技术研究所

电子邮件: lixu@ict.ac.cn

通信地址: 北京海淀区中关村科学院南路6号中科院计算所

邮政编码: 100190

职位:副研究员(副高级职称),硕士生导师



研究领域

金融数据分析、机器学习、信息论与编码论

招生信息

   
招生专业
081202-计算机软件与理论
招生方向
金融大数据分析、机器学习理论

教育背景

   
教育经历

2010~2014年:香港大学,博士(数学博士学位)
2003~2007年:北京大学,本科(计算机科学和数学与应用数学双学士学位)

学位

博士

工作经历

2018年3月至今:中国科学院计算技术研究所,副研究员,硕士生导师,中科院计算所“新百星计划”引进人才;网络数据科学与技术重点实验室,金融大数据研究组负责人
2017年11月至2018年3月:美国密歇根大学和香港中文大学(深圳),联合博士后
2014年9月至2017年10月:美国德州农工大学,博士后

承担科研项目

   
国家自然科学基金

国家自然科学青年基金: 面向复杂数据的互联网金融征信建模技术研究(项目批准号:61902380), 2020-2022年,主持。

发表论文

代表性期刊论文:

[1] Han Zhang, Bo Ai, Wenjun Xu, Li Xu, and Shuguang Cui, “Multi-Antenna Channel Interpolation via Tucker Decomposed Extreme Learning Machine” IEEE Transactions on Vehicular Technology, vol. 68, no. 7, pp. 7160-7163, 2019.

[2] Fabin Shi, Xiao-Qian Sun, Jin-Hua Gao, Li Xu, Hua-Wei Shen, Xue-Qi Cheng, “Anomaly Detection in Bitcoin Platforms via Price Return Analysis” PLoS ONE, vol. 14, no. 6, e0218341, 2019.

[3] Xiaopeng Lucia Sui, Li Xu, Xiaoning Qian, and Tie Liu, “Convex Clustering with Metric Learning,” Pattern Recognition, vol. 81, pp. 575-584, 2018.

[4] Kezhong Zhang, Easton Li Xu, Han Zhang, Zhiyong Feng, and Shuguang Cui, “Data Driven Automatic Modulation Classification via Dictionary Learning,” IEEE Wireless Communications Letters, vol. 7, no. 4, pp. 586-589, 2018.

[5] Easton Li Xu, Xiaoning Qian, Qilian Yu, Han Zhang, and Shuguang Cui, “Feature Selection with Interactions in Logistic Regression Models using Multivariate Synergies for a GWAS Application,” BMC Genomics, vol. 19(S4), art. 170, 2018.

[6] Qilian Yu, Li Xu, and Shuguang Cui, “Streaming Algorithms for News and Scientific Literature Recommendation: Submodular Maximization with a d-Knapsack Constraint,” IEEE Access, vol. 6, pp. 53736-53747, 2018.

[7] Kezhong Zhang, Easton Li Xu, Zhiyong Feng, and Ping Zhang, “A Dictionary Learning based Automatic Modulation Classification Method,” IEEE Access, vol. 6, pp. 5607-5617, 2018.

[8] Shuai Ma, Easton Li Xu, Amir Salimi, and Shuguang Cui, “A Novel Pilot Assignment Scheme in Massive MIMO Networks,” IEEE Wireless Communications Letters, vol. 7, no. 2, pp. 262-265, 2018.

[9] Easton Li Xu, Xiaoning Qian, Tie Liu, and Shuguang Cui, “Detection of Cooperative Interactions in Logistic Regression Models,” IEEE Transactions on Signal Processing, vol. 65, no. 7, pp. 1765-1780, 2017.

[10] Easton Li Xu, Weiping Shang, and Guangyue Han, “Network Encoding Complexity: Exact Values, Bounds, and Inequalities,” Advances in Mathematics of Communications, vol. 11, no. 3, pp. 567-594, 2017.

[11] Edwin Collado, Easton Li Xu, Hang Li, and Shuguang Cui, “Profit Maximization with Customer Satisfaction Control for Electric Vehicle Charging in Smart Grids,” AIMS Energy, vol. 5, no. 3, pp. 529-556, 2017.

[12] Easton Li Xu and Guangyue Han, “The Minimum Number of Hubs in Networks,” Journal of Combinatorial Optimization, vol. 30, no. 4, pp. 1196-1218, 2015.