Mining profitable alpha factors via convolution kernel learning.

Zhenyi Shen Xiahong Mao Xiaohu Yang Dan Zhao

Published in: Appl. Intell. (2023)

Keyphrases

kernel learning
multiple kernel learning
kernel function
kernel matrix
kernel methods
image processing
semi supervised
support vector regression
dimensionality reduction
semidefinite program
data sets
data mining
feature selection
face recognition
learning problems