Two-Stage Submodular Maximization Problem Beyond Non-negative and Monotone.

Zhicheng Liu Hong Chang Ran Ma Donglei Du Xiaoyan Zhang

Published in: TAMC (2020)

Keyphrases

objective function
submodular functions
greedy algorithm
positive and negative
high order
upper bound
information systems
feature selection
boolean functions
expert systems
direct optimization
uniform distribution
genetic algorithm
case study
image processing
decision making
search engine