57 citations · 107 across the 8 of their papers we have counts for
10 papers
Efficient and Effective Algorithms for Revenue Maximization in Social Advertising
Kai Han, Benwei Wu, Jing Tang +3
We consider the revenue maximization problem in social advertising, where a social network platform owner needs to select seed users for a group of advertisers, each with a payment…
The Power of Randomization: Efficient and Effective Algorithms for Constrained Submodular Maximization
Kai Han, Shuang Cui, Tianshuai Zhu +3
Submodular optimization has numerous applications such as crowdsourcing and viral marketing. In this paper, we study the fundamental problem of non-negative submodular function max…
Do the Rich Get Richer? Fairness Analysis for Blockchain Incentives
Yuming Huang, Jing Tang, Qianhao Cong +2
Proof-of-Work (PoW) is the most widely adopted incentive model in current blockchain systems, which unfortunately is energy inefficient. Proof-of-Stake (PoS) is then proposed to ta…
Campus3D: A Photogrammetry Point Cloud Benchmark for Hierarchical Understanding of Outdoor Scene
Xinke Li, Chongshou Li, Zekun Tong +5
Learning on 3D scene-based point cloud has received extensive attention as its promising application in many fields, and well-annotated and multisource datasets can catalyze the de…
Revisiting Modified Greedy Algorithm for Monotone Submodular Maximization with a Knapsack Constraint
Jing Tang, Xueyan Tang, Andrew Lim +3
Monotone submodular maximization with a knapsack constraint is NP-hard. Various approximation algorithms have been devised to address this optimization problem. In this paper, we r…
Efficient Approximation Algorithms for Adaptive Influence Maximization
Keke Huang, Jing Tang, Kai Han +5
Given a social network and an integer , the influence maximization (IM) problem asks for a seed set of nodes from to maximize the expected number of nodes influe…