2 papers
cs.LG2020
Online Learning with Cumulative Oversampling: Application to Budgeted Influence Maximization
Shatian Wang, Shuoguang Yang, Zhen Xu +1
We propose a cumulative oversampling (CO) method for online learning. Our key idea is to sample parameter estimations from the updated belief space once in each round (similar to T…
cs.LG2019
Beyond Adaptive Submodularity: Adaptive Influence Maximization with Intermediary Constraints
Shatian Wang, Zhen Xu, Van-Anh Truong
We consider a brand with a given budget that wants to promote a product over multiple rounds of influencer marketing. In each round, it commissions an influencer to promote the pro…