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15 ! Sun, 8/7/2022, 2:00 PM - 3:50 PM CC-102A
Subsampling: Basic Tool That Facilitates the Identification of Statistical Relationships in Big Data — Topic Contributed Papers
Section on Statistical Learning and Data Science, International Indian Statistical Association, Section on Physical and Engineering Sciences
Organizer(s): Rakhi Singh, UNC Greensboro
Chair(s): Rakhi Singh, UNC Greensboro
2:05 PM Unweighted Estimation Based on Optimal Sample Under Measurement Constraints
Jing Wang, University of Connecticut
2:25 PM Nonuniform Negative Sampling and Log Odds Correction with Rare Events Data
HaiYing Wang, Uninversity of Connecticut; Aonan Zhang, ByteDance Inc.; Chong Wang, ByteDance Inc.
2:45 PM Using Subsampling to Speed up Training in Attention-Based NNs: A Case Study at Doing Statistics at Scale in the Amazon Supply Chain
Dean p foster, Amazon; Kenny Shirley, Amazon
3:05 PM Supervised Compression of Big Data
Roshan V Joseph, Georgia Institute of Technology; Simon Mak, Duke University
3:25 PM Subdata Selection Methods
John Stufken, UNC Greensboro
3:45 PM Floor Discussion