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Poster
Wed 12:45 Large Scale K-Median Clustering for Stable Clustering Instances
Konstantin Voevodski
Poster
Tue 14:00 Maximizing Agreements for Ranking, Clustering and Hierarchical Clustering via MAX-CUT
Vaggos Chatziafratis · Mohammad Mahdian · Sara Ahmadian
Poster
Wed 12:45 Finite-Sample Regret Bound for Distributionally Robust Offline Tabular Reinforcement Learning
Zhengqing Zhou · Qinxun Bai · Zhengyuan Zhou · Linhai Qiu · Jose Blanchet · Peter Glynn
Poster
Wed 12:45 On the Consistency of Metric and Non-Metric K-Medoids
He Jiang · Ery Arias-Castro
Poster
Thu 7:30 Hierarchical Clustering via Sketches and Hierarchical Correlation Clustering
Danny Vainstein · Vaggos Chatziafratis · Gui Citovsky · Anand Rajagopalan · Mohammad Mahdian · Yossi Azar
Poster
Tue 14:00 Cluster Trellis: Data Structures & Algorithms for Exact Inference in Hierarchical Clustering
Sebastian Macaluso · Craig Greenberg · Nicholas Monath · Ji Ah Lee · Patrick Flaherty · Kyle Cranmer · Andrew McGregor · Andrew McCallum
Poster
Tue 18:30 Unifying Clustered and Non-stationary Bandits
Chuanhao Li · Qingyun Wu · Hongning Wang
Poster
Thu 7:30 Hadamard Wirtinger Flow for Sparse Phase Retrieval
Fan Wu · Patrick Rebeschini
Poster
Tue 18:30 Predictive Power of Nearest Neighbors Algorithm under Random Perturbation
Yue Xing · Qifan Song · Guang Cheng
Poster
Wed 12:45 Towards Understanding the Behaviors of Optimal Deep Active Learning Algorithms
Yilun Zhou · Adithya Renduchintala · Xian Li · Sida Wang · Yashar Mehdad · Asish Ghoshal
Oral
Thu 15:30 Misspecification in Prediction Problems and Robustness via Improper Learning
Annie Marsden · John Duchi · Gregory Valiant
Poster
Tue 14:00 Misspecification in Prediction Problems and Robustness via Improper Learning
Annie Marsden · John Duchi · Gregory Valiant