154 citations · 339 across the 18 of their papers we have counts for
3 papers · 1 filter
Smooth Bandit Optimization: Generalization to Hölder Space
Yusha Liu, Yining Wang, Aarti Singh
We consider bandit optimization of a smooth reward function, where the goal is cumulative regret minimization. This problem has been studied for -Hölder continuous (including Li…
Data Poisoning Attacks on Factorization-Based Collaborative Filtering
Bo Li, Yining Wang, Aarti Singh +1
Recommendation and collaborative filtering systems are important in modern information and e-commerce applications. As these systems are becoming increasingly popular in the indust…
Efficient Active Algorithms for Hierarchical Clustering
Akshay Krishnamurthy, Sivaraman Balakrishnan, Min Xu +1
Advances in sensing technologies and the growth of the internet have resulted in an explosion in the size of modern datasets, while storage and processing power continue to lag beh…