Journal of Beijing University of Posts and Telecommunications

  • EI核心期刊

JOURNAL OF BEIJING UNIVERSITY OF POSTS AND TELECOM ›› 2018, Vol. 41 ›› Issue (1): 1-12.doi: 10.13190/j.jbupt.2017-150

• Review •     Next Articles

The Key Techniques and Future Vision of Feature Selection in Machine Learning

CUI Hong-yan1,2,3, XU Shuai1,2,3, ZHANG Li-feng1,2,3, Roy E. Welsch4, Berthold K. P. Horn5   

  1. 1. State Key Laboratory of Networking and Switching Technology, Beijing University of Posts and Telecommunications, Beijing 100876, China;
    2. Key Laboratory of Network System Architecture and Convergence, Beijing University of Posts and Telecommunications, Beijing 100876, China;
    3. Beijing Laboratory of Advanced Information Networks, Beijing 100876, China;
    4. Sloan School of Management, Massachusetts Institute of Technology, MA 02139, USA;
    5. Csail Laboratory, Massachusetts Institute of Technology, MA 02139, USA
  • Received:2017-07-20 Online:2018-02-28 Published:2018-01-04

Abstract: Big data research is widely spread around the world, and feature selection of machine learning plays an important role on these researches. To address the issue of discovering novel feature selection methods in data mining tasks on big data, this paper researches five models related to feature selection:linear coefficient correlation, Lasso sparse selection, ensemble learning models, neural networks, principal component analysis. The merits and drawbacks of these models are extensively discussed in depth in this paper, which may help in providing a direction for those who are interested in the machine learning area.

Key words: machine learning, feature selection, transfer learning, generative adversarial networks, artificial intelligence

CLC Number: