Submodular Optimization beyond Nonnegativity: Adaptive Seed Selection in Incentivized Social Advertising.
Shaojie TangJing YuanPublished in: ICWSM (2024)
Keyphrases
- seed selection
- social interaction
- optimization problems
- greedy algorithm
- social networks
- social media
- optimization algorithm
- neural network
- global optimization
- high order
- social behavior
- constrained optimization
- region growing
- optimization method
- energy minimization
- lower bound
- website
- iterative algorithms
- objective function
- negative matrix factorization
- genetic algorithm