A loss matrix-based alternating optimization method for sparse PU learning.

Jianfeng Qiu Xiaoqiang Cai Lei Zhang Fan Cheng

Published in: Swarm Evol. Comput. (2022)

Keyphrases

optimization method
optimization algorithm
optimization methods
genetic algorithm
simulated annealing
evolutionary algorithm
differential evolution
particle swarm
metaheuristic
high dimensional
low rank
neural network
feature vectors
small number
singular value decomposition