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Activity Number:
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15
- Subsampling: Basic Tool That Facilitates the Identification of Statistical Relationships in Big Data
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Type:
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Topic Contributed
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Date/Time:
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Sunday, August 7, 2022 : 2:00 PM to 3:50 PM
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Sponsor:
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Section on Statistical Learning and Data Science
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Abstract #323331
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Title:
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Using Subsampling to Speed up Training in Attention-Based NNs: A Case Study at Doing Statistics at Scale in the Amazon Supply Chain
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Author(s):
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Dean p foster* and Kenny Shirley
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Companies:
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Amazon and Amazon
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Keywords:
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Abstract:
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Merely doing the simple task of evaluating a neural network on 20 million products can take several days on a fairly larger cluster. So when it comes to training and fitting, using subsampling techniques are important. We will discuss several ways that we have found subsampling useful in doing statistics on large data sets.
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Authors who are presenting talks have a * after their name.
